Help!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

4+c (greater than or equal to sign, > with a line underneath) 30

Related Questions

Please help me with this equation. It’s solving systems of equations.

Answers

Moving downstream (with the current), the boat moves at a rate of (252 mi)/(12 h) = 21 mph. Upstream (against the current), it moves at a rate of (252 mi)/(84 h) = 3 mph.

When traveling downstream, the boat's speed is the sum of its own speed in still water and the speed of the current. It's the same going upstream, but the boat and current move in opposite directions. Let b and c denote these speeds, respectively. Then

downstream: b + c = 21 mph

upstream: b - c = 3 mph

Adding these equations eliminates c and lets us solve for b :

(b + c) + (b - c) = 21 mph + 3 mph

2b = 24 mph

b = 12 mph

Now solve for c :

12 mph + c = 21 mph

c = 9 mph

(19 x 10 ^5)- (5 x 10 ^5)

Answers

Answer:

1400000

1.4⋅10^6 for science notation ;)

Answer:

1400000x

Step-by-step explanation:

Polynomial factorization topic toh diba?

HELP pleasee and ty to whoever does!!

Answers

Answers:
26) 50 percent chance
27) 25 percent chance
28) About 25 times
29) About 20 times

BRAINLIEST PLEASE JELP
What is the slope of a line perpendicular to the given line?

Answers

Answer:

Step-by-step explanation:

The perpendicular slope means opposite reciprocal

opposite: 1/4

reciprocal: 4

Answer:

The slope is undefined

Step-by-step explanation:

Rate me please

can someone help simplify this 6n+5(10n−7)

Answers

Answer:

21n-35

Step-by-step explanation:

6n+5(10n-7)

distribute 5

6n+15n-35

add 6 and 15

21n-35

you cant subtract 21 and -35 because they arent like terms

Find the value of x.
81°
39°
X=??

PLEaSE ILL GIVE YOU BRAINLIEST AND 15 POINTS

Answers

Answer:

It's "P"

Step-by-step explanation: Please give me my 15 points

Answer:

X= 60º

Step-by-step explanation:

If you are solving for a ∆, a ∆ has a degree of 180º. This thus when added up gets you.

81º + 39º = 120º

180º - 120º = 60º

Therefore in conclusion, X would be 60º.

What is the measure of angle a

Answers

Answer:

Step-by-step explanation:

42 + 90 = 132

180 - 132 = 48

“x” means what in math equations? I’m not the best at math :/

Answers

Answer:

X is just the variable or missing edge, side, angle .etc that you are looking for

Step-by-step explanation:

the x is the missing variable.

Given h(x) = 5x - 3. Find h(a + 1).
Given h(x}

Answers

Answer:

5a + 2

Step-by-step explanation:

To find h(a + 1), substitute x = a + 1 into h(x), that is

h(a + 1) = 5(a + 1) - 3

= 5a + 5 - 3

= 5a + 2

The answer is 5a+2 your welcome

Simplify 2x+3y^2-2(x-Y)

y^2, 2y^2, 4y^2, or 5y^2

Answers

Answer:

3y^2+2y

Step-by-step explanation:

PLEASE HELP ME IT'S DUE TODAY IF CORRECT I'LL MAKE BRAINYLIST!!!!

Answers

Answer:

Step-by-step explanation:

it’s x= -3
just add 1 to each side and divide by 2

Which number line shows the graph of 0.3

Answers

Answer:

im dumb im sorry but u can look it up

Step-by-step explanation:

Select the correct answer from each drop-down menu.

This image may be the result of the .
If m∠RQS is 75°, then m∠TPU is °. Select the correct answer from each drop-down menu.

Answers

Answer:

- construction of a line parallel to line AB through point P

∠TPU is 75°

Step-by-step explanation:

For Plato users

The image may be the result of the construction of a line parallel to line AB through point P

∠RQS is equal to ∠TPU;therefore, ∠TPU is also 75°

Answer:

below

Step-by-step explanation:

Got it right

What is the pattern as the exponents decrease?

Answers

Can we see the patern please

PLease help with this question? I also need an explanation on how you got the answer

Answers

Answer:

25%

Step-by-step explanation:

1. there are 8 triangles

2. 2 twos

3. 2/8

4. 2/8=25%

You bike 11.2 miles in 1.4 hours at a steady rate. What equation represents the proportional relationship between the x hours you bike and the distance y in miles that you travel?

Answers

Answer:17

Step-by-step explanation:

Answer:

Y=8x

Hope this helped

Step-by-step explanation:

I need helpppp IDKK

Answers

Answer:

Step-by-step explanation:

Choice

Answer:

Can you award me brainest

f(x) = 3x - 8 and g(x) = -x - 4. Find (f + g)(x) and (f + g)(5).

Answers

Answer:

(f+g)(x) = 3x - 8 -x -4

(f+g)(x) = 2x-12

(f+g)(5) - substitute 5 into x

(f+g)(5) = 2(5)-12

(f+g)(5) = 10-12

(f+g)(5) = -2

Step-by-step explanation:

A nursery owner buys 9 panes of glass to fix some damage to his greenhouse. The 9 panes cost $22.05 Unfortunately, he breaks 4 more panes while repairing the damage. What is the cost of another 4 panes of glass?

Answers

Answer: $9.80

Step-by-step explanation:22.05/9=2.45x4= 9.80

Answer:

$4.30

Step-by-step explanation:

Two panes of glass cost $4.30.

Explanation

First find the cost of one pane of glass (the "unit cost")

7 panes of glass cost

15.05

, so one pane of glass costs

15.05

÷7∩

$2.15 ← cost of one pane of glass

Then use that answer to find the cost of two panes of glass

If one pane of glass costs $2.15, then 2 panes cost 2× $2.15 $4.30 ← cost of two panes of glass

Answer:

Two panes of glass cost $4.30.

Solve G(x) for the given domain. Include all of your work in your final answer. Submit your solution.

G(x) = 3x 2 - 2x - 1
G(a + b) =

Answers

Answer: 3a^2+6ab+3b^2-2a-2b-1

Step-by-step explanation:

For G(x), we must plug in (a+b) into G(x):

G(a+b) = 3(a+b)^2-2(a+b)-1

= 3(a+b)(a+b)-2(a+b)-1

= factor: 3(a^2+ab+ab+b^2)- (2a+2b)-1

= multiply: 3a^2+3ab+3ab+3b^2-(2a+2b)-1

= now factor the last part: 3a^2+3ab+3ab+3b^2-2a-2b-1

= add/subtract: 3a^2+6ab+3b^2-2a-2b-1

Answer: 3a^2+6ab+3b^2-2a-2b-1

Answer:

Answer: 3a^2+6ab+3b^2-2a-2b-1

Step-by-step explanation:

For G(x), we must plug in (a+b) into G(x):

G(a+b) = 3(a+b)^2-2(a+b)-1

= 3(a+b)(a+b)-2(a+b)-1

= factor: 3(a^2+ab+ab+b^2)- (2a+2b)-1

= multiply: 3a^2+3ab+3ab+3b^2-(2a+2b)-1

= now factor the last part: 3a^2+3ab+3ab+3b^2-2a-2b-1

= add/subtract: 3a^2+6ab+3b^2-2a-2b-1

Answer: 3a^2+6ab+3b^2-2a-2b-1

Step-by-step explanation:

excavation scientists excavating a dinosaur mapped the site on a coordinate plane. if one bone lies from (-5,8) to (10,-1) and a second bone lies from (-10,-3) to (-5,-6) are the bones parallel ? explain

Answers

Answer:

Tengoo

Step-by-step explanation:

Miedo

Create a one step equation using the numbers 4 and 6. One you create the
equation, solve it and find the solution.

Answers

Answer:

x=1.5

Step-by-step explanation:

4x=6

6/4=1.5

f(x) = 3x - 5 and g(x) = 5x + 8. Find 3g(x) - 2f(x).

Answers

Answer:

9x + 34

Step-by-step explanation:

3g(x) - 2f(x); f(x) = 3x - 5 & g(x) = 5x + 8.

3(5x + 8) + - 2(3x - 5) (Plug g(x) & f(x) into equation)

15x + 24 + - 6x + 10 (Use distributive property)

9x + 34 (Combine like terms) - This is as much as it can be simplified.

. What is the 11th term of the geometric sequence {1,000,000; 100,000; 10,000; …}?

Answers

A shortcut to doing this is to use exponential notation. 1,000,000 = 10^6...10^(6-11)...10^-5= 0.00001

0.0001

it decreases by dividing 10 each time so your answer will be 0.0001

What the solution for x is in 14+x=3a+ab?

Answers

Answer: a= x+14 /b+3

Step-by-step explanation:

Answer:

Step-by-step explanation:

Simplifying

14 + x = 3a + ab

Solving

14 + x = 3a + ab

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14' to each side of the equation.

14 + -14 + x = 3a + -14 + ab

Combine like terms: 14 + -14 = 0

0 + x = 3a + -14 + ab

x = 3a + -14 + ab

Reorder the terms:

x = -14 + 3a + ab

Simplifying

x = -14 + 3a + ab

HURRY PLEASE!! I’ll mark you as brainliest
Tonya's class planted sunflowers and the students are tracking the growth of their individual plants. The table
shows the height of
Tonya's plant t days after she planted her sunflower seed

Based on the data in the table, what function h(t) represents the height, h, in inches, at time t?

Answers

Answer:

Here's what i did

Step-by-step explanation:

The answer is h = 0.4t

A linear function is a function in the form of:

y = mx + b;

where y, x are variables, m is the slope of the line and b is the y intercept.

We can use the data in the table to find the relationship between the time (t) and height (h)

Let us use the format (height, time). Hence from the table, we have the points:

(4, 10), (8, 20), (12, 30) and (16,40). Using any two points, in this case (4, 10) and (16,40), we can apply the formula:

[tex]h-h_1=\frac{h_2-h_1}{t_2-t_1} (t-t_1)\\\\h-4=\frac{16-4}{40-10} (t-10)\\\\h-4=0.4(t-10)\\\\h-4=0.4t-4\\\\h = 0.4t[/tex]

Find out more at: https://brainly.com/question/13911928

PLEASE HELP ASAP! (picture is attached) You real one if you do

Answers

Answer:

x is equal to 1

Step-by-step explanation:

Given the points below, find
XY
XY
.
X(-9, 2)
X(−9,2)
and
Y(5, -4)
Y(5,−4)

Answers

Answer:

XY=(-45,-8)

Step-by-step explanation:

XY=(-9,2)(5,-4)

Which of the following ratios is not 4:9
8 : 18
12 : 36
20 : 45
16 : 36

Answers

Answer:

I think 12 : 36 I not so sure though

I’m not sure what this one is . Can anyone help

Answers

Answer

Im not that sure i wish i could help

Step-by-step explanation:

have a good rest of ur day :)

Answer:

105

Step-by-step explanation:

A straight line is worth 180 degrees. Therefore, if you subract the given angle (75) from 180 you will get 105.

180-75=105 degrees.

Other Questions

Bryant Company has a factory machine with a book value of $88,100 and a remaining useful life of 7 years. It can be sold for $30,900. A new machine is available at a cost of $413,300. This machine will have a 7-year useful life with no salvage value. The new machine will lower annual variable manufacturing costs from $579,100 to $505,700. Prepare an analysis showing whether the old machine should be retained or replaced. Select the correct answerWhich statement best supports the idea that water conservation is important for human societies?OA Once humans use water, it cannot be reused ever again,OB. Only about 1% of the freshwater on Earth is easily accessible.OC Water is constantly being lost from the hydrosphereOD. Most land animals use salt water instead of freshwater. Complete the table of values to find the solutions of the equation -x + y = 6. Plants have specialized structures that perform their necessary life functions. The gases that are crucial to properfunction within a plant are oxygen and carbon dioxide. What structure would control the exchange of these gases in a plant?a. mesophyll b.trichomesc.root hairs d.stomata Rode Company estimates bad debt expense at 1% of credit sales. The company reported accounts receivable of $100,000 and a pre-adjustment credit balance in its allowance for uncollectible accounts account of $2,000 at the end of the current year. During the current year, Rodes credit sales were $2,000,000. What is the amount of the companys bad debt expense for the current year? HELP PARAGRAPH NEED PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!In at least one hundred and fifty words, compare and contrast the philosophies of constitutionalism and the divine right of kings. Which had the greatest impact on the formation of the U.S. Constitution? It's a recessive allele hopes in organism reproduce but the dominant allele hinders r reproduction which will be more common in the population? 7(n+4)=21 what is n? What is the slope of line p Read this excerpt from The Riddle of the Rosetta Stone by James Cross Giblin.In the next few years following the publication of his book, Champollion deciphered many more hieroglyphs. He was named "Keeper of the Egyptian Collections" in Paris in recognition of his accomplishments. Then, in 1829, he got what he had always wanted. With the backing of the French government, he journeyed to Egypt to see the ancient hieroglyphic inscriptions for himself.What inference can readers make based on the details in the excerpt?Only the French recognized Champollion for his accomplishments in deciphering hieroglyphics. The French government considered Champollions work to be a significant achievement. Champollion published a book just so he could take a free trip to Egypt. Champollion had to see the hieroglyphics in person to be able to write about them. 4. Eight sixteenth note equal one _note.A-QuarterB-HalfC-Whole A common multiple is 180 true or false Last Friday Willie had $27. Over theweekend he received some money forbabysitting. He now has $43. How muchmoney did he receive? 1,032 divided by 10 to the 4th power 1) Mis tios (asistir) ___ a una cena grande a casa de mi abuela2) Tu siempre (salir) ___ mucho con amigos los fines de semana?3) Mis amigos (decidir) ____ de ir al cine hoy.4) Su Madre (lavar) ___ la ropa todos los das.5) Mis hermanos y yo (hacer) ___ las camas por la maana.6) Marta siempre (recibir) ___ buenas notas en sus classes?7) (Cuidar) ___ t a t hermano menor despus de clases?8) (poner) __ Uds. la mesa para la cena?9) Los domingos, mi padre y mi hermano (ver) ___ el partido de ftbol americano en la tele.10) Yo (montar) ___ en bicicleta en el tiempo libre.11) Ellos (comer) _____ la cena a las seis.12) Mi familia y yo (celebrar) ____ los dias de fiesta en casa con nuestros parientes.13) Mi ta (viajar) ___ de Colombia este mes.14) (leer) ____ t mucho en el tiempo libre?15) Despus de la cena, yo siempre (sacar) ____ la basura.16) Mis padres, Mis hermanos y yo (vivir) ____ en una casa grande en calle Hidalgo. The scientific method is the only way of learning about Nature used by scientist today *A. trueB. false A mug contains 20 fluid ounces of coffee.How many pints of coffee does the mug contain?Enter your answer as a decimal in the box. You practice playing your guitar every day. You spend 15 minutes practicing chords and the rest of the time practicing a new song. So the total number of minutes y you practice for the week is given by y=7(15+x), where x is the number of minutes you spend on practicing a new song. Solve the equation for x. Can someone explain the process to answer this?Graph the line that represents the equation 3y = 2x + 9Will Give Brainliest! IUPAC name for C3H7