Mathematics College

zearn lesson really hard

Answers

Answer 1

Answer:7541

Step-by-step explanation:

all you have to do is add the bottom

Related Questions

Can someone help me!!!

Answers

the answer is 320 sq ft, the 6 ft wide info is useless, it was most likely put in there to confuse you.

formula:
l(length) x w(width)

GIVING GRAINLIST HURRY

Answers

Answer: 174 in^2

Explanation:

Surface Area = 2×(9×3 + 9×5 + 3×5) = 174 inches2

Under his cell phone plan, Alexander pays a flat cost of $69.50 per month and $5 per
gigabyte. He wants to keep his bill under $85 per month. Write and solve an
inequality which can be used to determine g, the number of gigabytes Alexander can
use while staying within his budget.

Answers

I thought I knew the answer but I didnt

What is the name of the polygon? please help

Answers

Answer:

rectangle or Quadrilateral

Step-by-step explanation:

Describe the transformation of g(x) = -f(x) + 6

A. reflection over the x-axis and a vertical shift up by 6 units
B. reflection over the y-axis and a vertical shift down by 6 units
C. reflection over the y-axis and a horizontal shift to the left by 6 units
D. reflection over the x-axis and a horizontal shift to the right by 6 units

Answers

Answer:

Step-by-step explanation:

the "-" sign simply turns everything upside-down. what was above the x-axis is now below it. and vice versa. hence, a reflection over the x-axis.

the "+6" moves then everything up by 6 units. which is a vertical shift up by 6 units.

The governor of state a earns 52,760 more than the governor of state be. If the total of their salaries is 308,865 the salaries of each.

Answers

Governor of state A earns 207,192.5 and Governor of state B earns 101,672.5

Can i please get some help!!

Answers

Answer: C

Step-by-step explanation:

The volume of one section of tank A is 24 cubic feet.the volume of the other section of tank A is 96 cubic feet.what is the total volume in cubic feet of tank A?

Answers

Answer:

120 cubic feet

Step-by-step explanation:

volume is length times width times height

since the base numbers are the same you can add 24+ 96 = 120 or

24 ÷ 3 = 8

96 ÷ 3 = 32

8 + 32 = 40 × LWH 3 = 120

a factory producing fruit juice has three machines A,B and C. The machines produce 500,800 and 700 packets of juice per hour respectively. if two packets are randomly selected, what is the probability that one defective packet will be of A and another defective be of B

Answers

Answer:

it is half

r u show

omg workings

True or false if a quadrilateral is a rhombus then it is a parallelogram

Answers

Answer:

I'm pretty sure that's true.

You are testing a claim that the standard deviation of calories consumed by adult males at a
sports arena is less than 155 calories. You find the initial conclusion of your test rejects the null
hypothesis. State the final conclusion.

Answers

Considering the hypothesis tested and the rejection of the null hypothesis, it is found that the final conclusion is that the standard deviation of calories consumed by adult males at a sports arena is less than 155 calories.

What are the hypothesis tested?

At the null hypothesis, it is tested if the standard deviation is of 155 calories, that is:

[tex]H_0: \sigma = 155[/tex].

At the alternative hypothesis, it is tested if it is less than 155 calories, that is:

[tex]H_1: \sigma < 155[/tex].

What is the final conclusion?

The null hypothesis is rejected, hence the final conclusion is that the standard deviation of calories consumed by adult males at a sports arena is less than 155 calories.

More can be learned about an hypothesis test at https://brainly.com/question/16313918

Vector 10 5 was transformed to 40 20 what was the transformation

Answers

Answer:

i believe its a

Step-by-step explanation:

sorry if im not correct

forgot how to do it

Answers

Answer:

It's F. none of the points

Step-by-step explanation:

It is fffffffffffffff

An airline charges nothing for a suitcase up to 20 pounds. For every pound over 20, the airline charges $2 per pound (only for pounds over 20). How much does the airline charge for a 35 pound suitcase?

Answers

Answer:

$30

Step-by-step explanation:

For a 35 pounds suitcase, the airline charges $0 for the first 20 pounds and $2 per pound for the remaining 15 pounds as the airline charges for only pounds over 20

Answer: $30

Explanation: because the airline does not start charging per pound till after 20 pounds, we know that we can take away 20 pounds from the total weight of 35 pounds because we wont be charged for that. That means that we have to pay for 15 pounds. because each pound is worth $2, we have to multiply the remaining 15 pounds by 2 which gives us 30 as our total, meaning that a 35 pound suitcase costs $30. hope this helps :))

Which expressions are equivalent to 4(4x + 2y + x − y)? (1 point)

Group of answer choices

4(3x + y) and 12x + 4y

4(3x + 3y) and 12x + 12y

4(5x + y) and 20x + 4y

4(5x + 3y) and 20x + 12y

Answers

=4(4x+2y+x-y)
=4*4x+4*2y+4*x-4*y
=16x+8y+4x-4y
=16x+4x+8y-4y
=20x+4y

donc la bonne reponse est la 3
4(5x+y)*
=4*5x+4*y
=20x+4y

A line passes through the point (-9,-8) and has a slope of 4/3 . Write an equation in slope-intercept form for this line.

Answers

Answer:

y=4/3x+4

Step-by-step explanation:

y-y1=m(x-x1)

y-(-8)=4/3(x-(-9))

y+8=4/3(x+9)

y=4/3x+36/3-8

y=4/3x+12-8

y=4/3x+4

Bob's gift shop sold a record number of cards for Mother's Day. One salesman sold 20 cards, which was 5% of the cards sold for Mother's Day. How many cards were sold for Mother's Day?

Answers

Answer:

400 cards

Step-by-step explanation: [tex]20\div5[/tex]%

Calculate

[tex]\frac{20}{0.05}[/tex]

Multiply both the numerator and denominator with the same integer

[tex]\frac{2000}{5}[/tex]

Cross out the common factor

[tex]400[/tex]

I hope this helps you

Find the slope of the line and write the slope as a rate of change. This graph
approximates the number of households that have personal computers y (in
millions) for year x.
Calculate the slope.
m =

Answers

The slope of the line is the rate of change of the graph

The rate of change of the line is 3 million households per year

How to determine the slope of the line?

From the line, we have the following points

(x,y) = (2002,74) and (2006,86)

The slope is then calculated as:

[tex]m = \frac{y_2 -y_1}{x_2 -x_1}[/tex]

Substitute known values

[tex]m = \frac{86 - 74}{2006 - 2002}[/tex]

Evaluate the differences

[tex]m = \frac{12}{4}[/tex]

Evaluate the quotient

[tex]m = 3[/tex]

This means that the slope is 3 million

Hence, the rate of change of the line is 3 million households per year

Answers

Answer:

Step-by-step explanation:

No but if you copy and paste the question to me i can get you the answers :)

Answer:

I do.

Step-by-step explanation:

Let me know if this works!:)

A bakery receives 200 loaves of bread each day of the week. The table below
displays how much it spent each day last week. The bakery uses FIFO. If it
had 150 loaves of bread left on Friday afternoon, what was the current value
of its stock?
Day
Monday
Tuesday
Wednesday
Thursday
Friday
Price
$175
$200
$225
$250
$300
O A. $300
B. $250
C. $175
D. $225

Answers

The current value of its stock is $300.

What is the current value of its stock?

FIFO means first in first out. It means the the goods bought first are the first to be sold. The ending inventory is the inventory purchased last.

The ending stock would be the bread purchased on Friday. The current value of the stock is $300.

To learn more about FIFO, please check: https://brainly.com/question

Area 3. A picture 15 cm by 9 cm is framed on a piece of cardboard 18 m by 13 cm. What area of the cardboard can be seen? Area =

Answers

Answer:

Area = 99cm^2

Step-by-step explanation:

Seen cardboard = Total cardboard - picture

Total cardboard = 18 * 13

Total cardboard = 234

Picture = 15 * 9

Picture = 135

Seen cardboard = 234 - 135

Seen cardboard = 99

Answer:

Step-by-step explanation:

15x9=135

135 cm

18x13=234

234 cm

234-135=99

=99

A candy dish has 12 strawberry 8 lemon 6 orange and 9 grape candies in it. Jimmys favorite is lemon. What is the probabillity he will get 2 lemon if he gets one eats it and than gets another

Answers

Answer: 4/85

Total number of candies= 12+8+6+9

=35

probability of getting lemon the first time= 8/35

probability of getting lemon the second time= 7/34

probability of getting 2 lemon= (8/35)×(7/34)

= 4/85

Step-by-step explanation:

Find the slope and the y-intercept of the graph of the linear equation.
y = -3x+2
The slope is (Answer here)
and the y -intercept is (Answer here)

Answers

Answer: The slope is -3

and the y-intercept is 2

Step-by-step explanation:

Since this is in slope-intercept form, we can easily find the slope and the y-intercept.

The form for slope-intercept form is: y = mx + b

where m is the slope and b is the y-intercept.

Therefore, -3 is the slope and 2 is the y-intercept.

Search up slope-intercept form on the internet for more details.

hope this helps :)

Please. I NEED NOW!!

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

add 4 +19 and then you get 23

What formula do I use to find area? ABC

Answers

To find the area, first, find the length and width. Given, length = 15 units and width = 4 units. The formula to find the area of a rectangle is A = l × w.

Write a function rule for the table.

Answers

Answer:

The answer is:

p = h + 12.5

Hope this helps! Have a great day/night! :)

help please!!!!! ASAPPPP

Answers

Answer:

the numerator is 31 and the bottom is 8

Step-by-step explanation:

Defining Your Triangles

1. Which peak did you select? (1 point)

Tyler will climb peak______.

Answers

Answer:

Tyler will clim peak _____A____

Question 28
1 pts
ents
es
Monday Shift
Riva works at a long day care centre. On Monday she spent 17 hours in
the babies room, then 14 hours in the toddlers room before finishing the
day in the kindergarten room for hours.
How many hours did Riva spend with the children altogether on Monday?

Answers

Answer:

all too together, Riva spent 32 hours

An article is bought and sold with a profit of 25 of selling price. find the profit percent.

Answers

Answer:

33 percent

Step-by-step explanation:

Let's see what we have here.

A shopkeeper sold Item X for a his selling price (SP).

Let SP = x

Since the question says that

Profit is 25% of the selling price,

we have: Profit = 25% SP = 0.25x

Now, we already know that:

Profit = SP - Cost

This part is the catch.

To find out how much Item X originally cost,

Cost = SP - Profit = x - 0.25x = 0.75x

Now that we know the original cost of Item X,

we can easily calculate the

Real profit % using this formula:=

(Profit/Cost)*100=

(0.25x/0.75x)*100= 33%

Other Questions

What are the tightly coiled DNA molecules that contain important cellular information called? What category hurricane produces a storm surge of 9-12 feet. what three products made for the factory also had a major impact on homes How many terms are there in the expression 2p33p2+7? If all cells contain the same DNA, how does the function and appearance of cells differ? 1. Discuss the ecosystem metaphor. Why have we used cars rather than counting actual species in a realecosystem? How do the cars in the parking lot represent species in an ecological community? 6An item is priced at $13.23. If the sales tax is 8%, what does the item cost including sales tax? Which is the only letter type to be presented ONLY in open punctuation format? A.Blocked B.Semi-Blocked C. Indented Cul es el antnimo de abrazadera, abreviatura y acceso? porfiiiis hitlers invention was to make germany a huge empire in eastern and central Europe. A: true B: false Your friend Sophia is going to the Korean Peninsula for vacation this summer. She is really interested in megalith burial sites, but she is afraidthere won't be any to see there. What would you tell her to help her gain knowledge about the megalith sites on the Korean Peninsula?A. One of the oldest astrological monuments is found in Nabta Playa, which is south of the present-day city of Cairo in Egypt.. On the Korean peninsula, archaeologists estimate that around 35,000 megaliths can be found.OC. Perhaps the most well-known monument created during the Neolithic period is Stonehenge,OD. One of the older examples of a passage tomb is Newgrange, created around 3200 BCE. 3.3 Assignment: What People Think I Do Meme choose the correct answer if the force which act on object increased to triple it's value and the area decreased nine times the the pressure will a) increase 3 times b) decrease 3 times c) decrease 9 times d) increase 27 times Terry rides his bicycle 4/5 mile in6 minutes. If he continues at this rate,how far will he travel in 21 minutes? On a science test, students earn 5 points for each correct answer and lose 2 points for each incorrect answer. If there are 56 questions on the test, a students score is shown by the expression 5(56w)2w, where w represents the number of wrong answers. Pete says that the expression 7(40w) could also be used. Is Pete correct? Why or why not? Show your work. In your response, be sure to address all parts of the question. Use complete sentences; an outline or bulleted list alone is not acceptable.(a) briefly describe one purpose of the address of the excerpt. (b)Briefly describe one immediate historical development illustrated by the address of the excerpt. (c)Briefly explain one way the address in the excerpt provides information about the border international context within which is created Which term stands for the c in the acronym r. I. C. E. ?. The measure of one interior angle of a reqular 45-gon In March, a family starts saving for a vacation they are planning for the end of August. The family expects the vacation to cost $1382. They start with $125. At thebeginning of each month they plan to deposit 20% more than the previous month Will they have enough money for their trip? If not, how much more do they need? Darwin explained that evolution occurred by a mechanism called.