answer thissss pleaseee

Answer Thissss Pleaseee

Answers

Answer 1

Answer:45 degree angle

Step-by-step explanation: am smart

Answer 2
answer: angle J equals 80°
explanation:
Answer Thissss Pleaseee

Related Questions

what is the solution for 11 = y-6

Answers

Answer:

y = 17

Step-by-step explanation:

11 = y - 6

11 + 6 = y17 = y

prove that the value of y is 17

11 = y - 6

11 = 17 - 611 = 11

proven

Hello.

Let's solve this equation for y.

First, subtract 11 from both sides:

[tex]\mathrm{11-11=y-6-11}[/tex]

[tex]\mathrm{0=y-6-11}[/tex]

[tex]\mathrm{0=y-17}[/tex]

Subtract y from both sides:

[tex]\mathrm{-y=-17}[/tex]

[tex]\Large\boxed{\sf{y=17}}[/tex]

I hope it helps.

Have a nice day.

[tex]\boxed{imperturbability}[/tex]

can u answer with steps?
If the ratio a: b = 2 : 3, and b : c = 3 : 4. Find the ration a : c
ASAP

Answers

Answer:

if a:c=2:3 andb:c=3:4therefore a:c=2:4

Jo and Val are a couple. Jo's monthly net earnings are $4000, and Val's are $6000. Following the 80/20 rule, how much should the couple save every month?

Answers

Answer:

about 400

Step-by-step explanation:

Which function is the inverse of f(x) = (x − 3)3 + 2?

Answers

Answer: f = 3x -7 /  x

Step-by-step explanation:

fx=(x−3)(3)+2

Step 1: Divide both sides by x.

fx/x =  3x -7 / x

f = 3x  -7  / x

Answer: f = 3x -7 /  x

Write expression 4+ k as a verbal statement

Answers

Answer:

Four plus a number= a number

Step-by-step explanation:

I got this from my teacher

Four plus a number.

Find the range, median, upper extreme, lower extreme, and interquartile range of the following data: 85, 85, 2, 1, 204, 123, 24, 139, 20

Answers

Do you are do me are you di I number 285g72

find the slope of the line through the given points (-6,17),(-6,13)

Answers

Answer:

As Per Provided Information

Given points are (-6,17) & (-6,13).

here

x₁ = -6

x₂ = -6

y₁ = 17

y₂ = 13

We have been asked to find the slope of the line.

Using Formula

[tex] \bf \: m \: = \dfrac{y_{2} - y_{1}}{x_{2} - x_{1}} [/tex]

m is the slope of line

Put the given value we get

[tex] \qquad \sf \longrightarrow \: m = \ \dfrac{ - 6 - ( - 6)}{13 - 17} \\ \\ \\ \qquad \sf \longrightarrow \: m = \ \dfrac{ - 6 + 6}{13 - 17} \\ \\ \\ \qquad \sf \longrightarrow \: m = \dfrac{0}{ - 4} \\ \\ \\ \qquad \sf \longrightarrow \: m = 0[/tex]

Therefore,

Slope of the line is 0 .

How many triangles can we make with two 7-centimeter sides. Explain why

Answers

Answer:

infinite number

Step-by-step explanation:

We can make infinite number of triangles with two 7-centimeter sides as long as the third side is less than 7 + 7 = 14 cm

What is the current temperature in Fahrenheit on the thermometer below?


A.
B.
C.
D.

Answers

It is -22 degrees Fahrenheit

Answer:

the answer is D just did the quiz hope this helps!!!!!

Step-by-step explanation:

Aiko works in the fish department of a pet store. She is asked to drain, clean, and refill two reef tanks.
The first tank holds 175 gallons of water and the second tank holds 200 gallons of water. The hoses that
she uses drain the tanks at a rate of 25 gallons of water per hour.

1. write an equation for each tank that represents the total amount of water in the gallons in the tank in terms of the number of hours that the tanks are draining

tank one equation ________

tank two equation ________

2. how much water is in each tank after 3 hours?
tank one ___

tank two___

Answers

The equation for the first tank will be 175 - 25h and the equation for the second tank is 200 - 25h.

How to solve the equation?

From the information given, the first tank holds 175 gallons of water and the second tank holds 200 gallons of water while the hoses that she uses drain the tanks at a rate of 25 gallons of water per hour.

Therefore, the equation for the first tank will be:

= 175 - (25 × h)

= 175 - 25h

The equation for the second tank will be:

= 200 - (25 × h)

= 200 - 25h

The quantity in the first tank after three hours will be:

= 175 - 25h

= 175 - (25 × 3)

= 175 - 75

= 100 gallons.

The quantity in the second tank after three hours will be:

= 200 - 25h

= 200 - (25 × 3)

= 200 - 75

= 125 gallons.

Learn more about equations on:

https://brainly.com/question/2972832

Solve the equation by using the quadratic formula.
3x² - 1 = 7x

Answers

Answer:

Solutions:   [tex]\displaystyle\mathsf{x\:=\:\frac{7+ \sqrt{61}}{6}}[/tex] ,   [tex]\displaystyle\mathsf{x\:=\:\frac{7 - \sqrt{61}}{6}}[/tex]

Step-by-step explanation:

We are given the following quadratic equation, 3x² - 1 = 7x, which requires us to find its possible solutions using the quadratic formula.  

Definitions:In a quadratic equation, the leading term has a second-degree (or squared) variable.  The standard form of a quadratic equation is ax² + bx + c = 0, where a, b, and c are real numbers, and that a ≠ 0. Quadratic Formula:

The quadratic formula is given by:

[tex]\displaystyle\mathsf{x\:=\:\frac{-b\pm\sqrt{b^2-4ac}}{2a}}[/tex]

We will use this formula to solve for the roots or the solution of the given quadratic equation.

Solution:

Step 1: transform the given equaton into standard form.

First, we must subtract "7x" from both sides of the equation:

3x² - 7x - 1 = 7x - 7x

3x² - 7x - 1 = 0     ⇒   This is the standard form of the given quadratic equation where a = 3, b = -7, and c = - 1.

Step 2: Plug in the values for a, b, & c into the quadratic formula.

The derived values for a, b, & c from the previous step are:  a = 3, b = -7, and c = - 1.  Substitute these values into the following quadratic formula:

[tex]\displaystyle\mathsf{x\:=\:\frac{-b\pm\sqrt{b^2-4ac}}{2a}}[/tex]

[tex]\displaystyle\mathsf{x\:=\:\frac{-(-7)\pm\sqrt{(-7)^2-4(3)(-1)}}{2(3)}}[/tex]

Step 3: Following the PEMDAS Order of Operations, start by applying the Power rule of Exponents  [tex]\displaystyle\mathsf{(a^m)^n = (a^{m*n})}[/tex] (under the radical) :

[tex]\displaystyle\mathsf{x\:=\:\frac{-(-7)\pm\sqrt{49-4(3)(-1)}}{2(3)}}[/tex]

Step 4: Next, multiply the integers under the radical, PEMDAS Order of Operations.

[tex]\displaystyle\mathsf{x\:=\:\frac{-(-7)\pm\sqrt{61}}{2(3)}}[/tex]

Step 5: Multiply the integers in the denominator, and apply the multiplication integer rule, -(-a) = a.

[tex]\displaystyle\mathsf{x\:=\:\frac{7\pm\sqrt{61}}{6}}[/tex]

 Since [tex]\displaystyle\mathsf{\sqrt{61}}[/tex] is not a perfect square, it can remain the same.

Step 6: Separate the solutions.

[tex]\displaystyle\mathsf{x\:=\:\frac{7+ \sqrt{61}}{6}}[/tex]  , and   [tex]\displaystyle\mathsf{x\:=\:\frac{7 - \sqrt{61}}{6}}[/tex]  

Final Answer:

Therefore, the solution to 3x² - 1 = 7x  are:  [tex]\displaystyle\mathsf{x\:=\:\frac{7+ \sqrt{61}}{6}}[/tex],  [tex]\displaystyle\mathsf{x\:=\:\frac{7 - \sqrt{61}}{6}}[/tex].

_____________________Keywords:

Quadratic equation

Quadratic function

Standard form

Parabola

______________________

Learn more about quadratic equations here:

https://brainly.com/question/8649555  

in how many ways can 8 people line up for movie tickets

Answers

Answer:

40320 way

Step-by-step explanation:

Given:

In how many ways can 8 people line up for movie tickets?

You can do the following:

⇒ Tree diagram

⇒ List

⇒ Table

⇒ Multiply

Solve:

For me, I like to use Multiply for this question.

1 ×2×3×4×5×6×7×8

2 ×3×4×5×6×7×8

6×4×5×6×7×8

24×5×6×7×8

120 ×6×7×8

720×7×8

5040×8

40320

Hence, in 40320 ways can 8 people line up for movie tickets.

~Learn with Lenvy~

pls help with this math homework.

Answers

Answer:

the first answer is 2/6 and 4/6 both (pick)

Step-by-step explanation:

second is 8/12

third is 9/15

fourth is 16/72

fifth is 2/5,

sixth is 4/10

seventh is 8/18

last one is 2/8

Which statement does not describe a normal distribution?
A. The distribution can have two modes.
B. Most of the observations are near the mean.
C. The number of observations trails off as you move away from the
mean.
D. The median and mean are equal.

Answers

A .the distribution observation can have two modes

How do you write 48,600,000 in scientific notation?

Answers

Answer:4.8^10 power of 7

Step-by-step explanation:

An engineer wants to test the complex and dangerous process of filling and emptying a tank of liquid hydrogen. The tank has a volume of 400 cm3. The tank can be filled 50 cm3 per hour faster than it can be emptied.

Part A. Write an expression for the number of hours it takes to fill this tank, in terms of r

Part B. Wrote an expression for the number of hours it takes to empty this tank, in terms of r:

Part C. Wrote an equation for the total time in hours it takes to fill and empty this tank in terms of r. Simplify.

Part D. Find the rate that would allow you to fill and empty the tank in 100 hours. Check for extraneous solutions, and show your work. Round to the nearest tenth.

Answers

Answer:

the answer is 45%.

Step-by-step explanation:

if you add 5% divided by 3 = 15%.

So if you add all of those plus the 30% you will be getting 45%.

X3-Y3=28, X-Y=2, X2+XY+Y2=

it is = 14 but how? ​

Answers

Step-by-step explanation:

x³ - y³ = (x - y)³ + 3x²y - 3xy²

28 = (2)³ + 3xy(x - y)

28 = 8 + 3xy(2)

28 - 8 = 6xy

20 = 6xy → xy = 20/6 = 10/3

(x - y)² = 2²

x² - 2xy + y² = 4

x² - 2(10/3) + y² = 4

x² + y² = 4 + 20/3 = 32/3

x² + xy + y² = 32/3 + 10/3 = 42/3 = 14

i once met six siblings whose ages are 6 consecutive whole numbers. i asked each of them the question how old is your oldest sibling. which of the following could not be the sum of their answers.
A. 95
B. 125
C. 167
D. 205
E. 233

Answers

The consecutive ages of the siblings mean that each sibling is a year older than the younger sibling

All the options cannot be the sum of their ages

How to determine the sum of their ages

Represent the age of the smallest sibling with x.

So, the sum of their ages is:

[tex]Sum =x + x + 1 + x + 2 + x + 3 + x + 4 + x + 5[/tex]

Evaluate the like terms

[tex]Sum =6x + 15[/tex]

When the sum is 95 (from the options), we have:

[tex]6x + 15 = 95[/tex]

Subtract 15 from both sides

[tex]6x = 80[/tex]

Divide by 6

[tex]x = 13.3[/tex] -- this is not an integer

When the sum is 95 (from the options), we have:

[tex]6x + 15 = 125[/tex]

Subtract 15 from both sides

[tex]6x = 110[/tex]

Divide by 6

[tex]x = 6.875[/tex] -- this is not an integer

When the sum is 167 (from the options), we have:

[tex]6x + 15 = 167[/tex]

Subtract 15 from both sides

[tex]6x = 152[/tex]

Divide by 6

[tex]x = 25.33[/tex] -- this is not an integer

When the sum is 205 (from the options), we have:

[tex]6x + 15 = 205[/tex]

Subtract 15 from both sides

[tex]6x = 190[/tex]

Divide by 6

[tex]x = 31.67[/tex] -- this is not an integer

When the sum is 233 (from the options), we have:

[tex]6x + 15 = 233[/tex]

Subtract 15 from both sides

[tex]6x = 218[/tex]

Divide by 6

[tex]x = 36.33[/tex] -- this is not an integer

Hence, all the options cannot be the sum of their ages

Read more about consecutive numbers at:

https://brainly.com/question/10853762

Answer:

Step-by-step explanation:

Which graph correctly represents the quadratic equation?

Answers

D (last slide) is the graph to the given equation.

As the equation is positive, the line of the graph will give smile shape.

Graph plotted below:

calculate the area of the rigt triangle​

Answers

Answer:

Area = 1/2 × base × height

A = 1/2 × 5 × 3,3/5

= 9

select all the expressions that are equivalent to 4 x 4 x 4 x 4 x 4

a. 4
b.5⁴
c.4² x 4³
d. 5² x 4(5)
e. 4¹ x 4(5)​

Answers

Answer:

c

Step-by-step explanation:

4 x 4 x 4 x 4 x 4 = 1,024

-----

a. 4

b. 625

c. 1,024

d. 500

e. 80

Hey there!


4 × 4 × 4 × 4 × 4

= 16 × 16 × 4

= 256 × 4

= 256 + 256 + 256 + 256

= 512 + 512

= 1,024

Looking for something that’s equivalent to: 1,024


Option A. is INCORRECT because it is too small.


Option B. 5^4

5^4

= 5 × 5 × 5 × 5

= 25 × 25

= 625

Option B. is also INCORRECT because it is also too small.


Option C. 4^2 × 4^3

4^2 × 4^3

= 4^5

= 4 × 4 × 4 × 4 × 4

= 16 × 16 × 4

= 256 × 4

= 1,024

Option C. could possibly be one of the answers


Option D. 5^2 × 4(5)

5^2 × 4(5)

= 5 × 5 × 20

= 25 × 20

= 500

Option D. is also INCORRECT because it’s too small.


Option E. 4^1 × 4(5)

4^1 × 4(5)

= 4 × 4(5)

= 4 × 20

= 20 + 20 + 20 + 20

= 40 + 40

= 80

Option E. is last to be INCORRECT because it is also too small


MET the ANSWER:


Therefore, your answer is: Option C.


Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

Bethany bought 42 liters of water for the running team. There are 16 members on the team. If each member gets an equal amount of water, how many liters does each memberget?​

Answers

If 42 liters of water are being shared equally among 16 people, the problem would look like 42/16. These do not divide evenly so expect a decimal.

42 liters divided by 16 people on the running team would mean that each person would get 2.625 or 2.63 liters of water.

You can check your work by multiplying 2.625 by 16 which will give you the original amount of water in the equation.

I hope this helped!

Roger can type 1530 words in 1/2 hour. How many words can he type per
minute?
PLS HELP ME

Answers

Answer:

25.5

Step-by-step explanation:

1530 divided by 60 is 25.5 and 25.5 multiplied by 60 is 1530.

The colony of bacteria grows according to the law of inhibited growth of a function N(t)=100e^0.045t where N is measured in grams and t is measured in days. Determine the initial amount of bacteria.

Answers

Hope It Helps
Brainliest pls, have a good day:)


An ordinary (falr) dle is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a dle is rolled twice in succession
and that the face values of the two rolls are added together. This sum is recorded as the outcome of a single trial of a random experiment.
Compute the probability of each of the following events.
Event A: The sum is greater than 8.
Event B: The sum is divisible by 5.
Write your answers as fractions.
(a) P(X) =

(b) P(B) =

Answers

By finding the number of outcomes that meet each criteria, we will see that the probabilities are:

A) P = 0.25B) P = 7/36 = 0.194

How to find the probability?

We know that the fair die has 6 outcomes, so if we roll it twice, there are a total of:

6*6 = 36 outcomes.

To find the probability of getting a given event, we need to find the number of outcomes that make the event true.

A) The sum is greater than 8.

The outcomes that make this true are:

first roll    second roll     sum

 4                   5                 9

 4                   6                 10

5                     5                10

5                    6                 11

6                     3                 9

6                    4                 10

6                     5                11

6                     6                  12

3                     6                   9

So there are 9 outcomes whose sum is greater than 8, so the probability to getting this event is:

P = 9/36 = 0.25

B) The sum is divisible by 5.

The sum must be 5 or 10, the outcomes that give that are:

first roll    second roll     sum

   1                   4                 5

   2                  3                 5

   3                  2                 5

   1                   4                 5

   4                   6                10

  5                    5                10

   6                   4                 10

There are 7 outcomes, so the probability is:

P = 7/36 = 0.194

If you want to learn more about probability, you can read:

https://brainly.com/question/251701

Solve the inequality.
21 < 2x + 3

Answers

Answer:

x>9 I included a picture of the number line as well

Answer:

The answer is 9 > x

Step-by-step explanation:

Hope that helps!

Find the value of x, y, and z in the rhombus below

Answers

Answer:

Step-by-step explanation:

Opposite angles of a rhombus are congruent, so [tex]6x+8=86 \longrightarrow x=13[/tex]

Also, adjacent angles of a rhombus are supplementary, so [tex]86+5z+4=86+7y+3=180 \longrightarrow y=13, z=18[/tex]

4,000 i savings at end of 3 years earn 960 in simple interest how much in account

Answers

Answer:

She would have had $120 more should the rate were 1% greater.

Step-by-step explanation:

At the end of 3 years the amount in the account = Principal + Interest

Amount = 4000 + 960 = 4960

Amount at the end of 3 years = $4960

b) Formula for Rate , R = 100I/(PT)

Where I = Interest = 960, P = Principal = 4000, T= Time = 3 years

R = (100 × 960) / ( 4000 × 3)

R = 8

Rate, R = 8% per annum.

c) If the rate was 1% more, R = 8 + 1 = 9% per annum

Interest, I = PRT/100

Interest, I = 4000 × 9 × 3 /100 = 1080

Amount in her account would have been = $4000 + $1080 = $5080

Amount more = $5080 - $4960 = $120

PLEASE HELP!!

WILL GIVE BRAINLIEST FOR CORRECT ANSWER!!

Graph the line with slope 1/3 passing through the point (-4,-5).

Answers

Answer:

graphing done below.

Step-by-step explanation:

using the formula: y - y₁ = m(x - x₁)

equation:

[tex]\sf y - -5 = \frac{1}{3} (x - - 5)[/tex]

[tex]\sf y +5 = \frac{1}{3} x + \frac{5}{3}[/tex]

[tex]\sf y = \frac{1}{3} x + \frac{5}{3}-5[/tex]

[tex]\sf y = \frac{1}{3} x - \frac{10}{3}[/tex]

First, create 3 equations of the form ax+by+cz=d , where a, b, c, and d are constants (integers between – 5 and 5). For example, x+2y-z=-1 . Perform row operations on your system to obtain a row-echelon form and the solution.

Go to the 3D calculator website GeoGebra: www.geogebra.org/3d?lang=pt and enter each of the equations.

After you have completed this first task, choose one of the following to complete your discussion post.

1. Reflect on what the graphs are suggesting for one equation, two equations, and three equations, and describe your observations. Think about the equation as a function f of x and y, for example, x+2y+1=z in the example above. Geogebra automatically interprets this way, that is, like z=f(x, y)=x+2y+1 , it isolates z in the equation.

Answers

Answer:

The solution is x=0, y=0, z=1

Step-by-step explanation:

Step1:   -row2 + row1;  -row2 + row3

x + 2y - z = -1

 x  + y  + z = 1

 x - y  - z  = -1

 1   2   -1    -1

 1   1    1     1

 1  -1    -1   -1

0  1  -2  -2

1  1   1   1

0 -2  -2  -2

Step 2: row3/-2

0   1   -2    -2

1   1    1     1

0   1    1     1

step 3:  -row3 + row1

0   0   -3    -3

1   1    1     1

0   1    1     1

step 4:  row1/-3

0   0    1     1

1   1    1     1

0   1    1     1

step 4: -row1 + row3; -row1 + row2

0   0    1     1

1   1    0     0

0   1    0     0

step 5:  -row3 + row2

0    0    1    1

1    0    0    0

0    1    0    0

The reduced row echelon form is:

1    0    0     0

0    1    0     0

0    0    1     1

Other Questions
Sam, an administrator, sends out an HR policy file to Vicky, Mohammad, Charle, and Reena. They save the HR policy file on their home directories under a shared folder of Windows Server 2019 with different file names. As a result, the same copies of the file are present multiple times with different names. Reena opens and saves the file after making minor changes. What will happen to the files when Sam enables the Data Deduplication Service on Windows Server 2019 The Area of a rectangle is 486.2 m2, and the base is 21m, find the height to the nearest hundredth. Chang buys candy that costs 4$ per pound. He will buy at least 11 pounds of candy. What are the possible amounts he will spend on candy? Use c for the amount Chang will spend on candy. Wright your answer as an inequality solved for c Divide (3x -21x+29x-3x+28) (x5) Show steps What does it mean when apple music says request timed out?. sue gets 4 texts every 10 minutes. how many texts does she get in a week. One of the most celebrated 19th-century artists, henri de toulouse-lautrec, created posters for the famous dance hall called. Write a pharagraph about a musical show you have watched recently. Which celestial body has a larger effect on tides Why do poets use imagery?A) To provide a personal opinionB) To help the reader understand conflictC) To show the reader how to write poetry D) To enable the reader to connect with the poem emotionally Subtract - 7x 9 from -4.2 + 3x 5 I need Help Plssss!!! what is the solution of 17/2 - [19/6 9/2 of 16/3 + {11-(3 - 5/4 - 5/8 }] dont understand this pls helpTrue or false?The point (-9, 7) is a reflection of (9, 7) over the y-axis(will give brainleist) The first cities developed inNorth AmericaSouthwest AsiaEuropeSouth Africa In The Loss of Love; what does the speaker do when he enters the room looking for his love? Polygon LMNPQR is shown on the coordinate grid and models the shape of a garden in a park,Polygon LMNPQR will be dilated with the origin as the center of dilation to create polygonL'M'N'P/Q'R'. The vertex Q' will be located at (21, 7). Which rule best represents the dilation? what was the first pills ever to come out who ever answers this will get 50 points steven orders 9 tons of bricks for a construction project. He uses 3 2/3 tons for the front patio and 2 1/2 tons for the chimney. How many tons of bricks does Steven have left? 15 A committee consists of six men and four women. A subcommittee is made by randomly choosing three of the committee members. What is the probability that a they are all women b two of them are men?