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3 years ago

9

Jared sells square frames of various sizes made of wood. To find the area of a frame, Jared uses the formula A = s^2 - (s - 2w)^

2, where s is the length of a side of the frame and w is the width of the frame.

1 answer:

xenn [34]3 years ago

5 0

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A new account starts with $3000. After 10 years the account holds $6200. What is the

noname [10]

Answer 4592

explanation

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4 years ago

You want to buy some beans. Upper A 7-ounce package costs $2.52. A 15-ounce package costs $5.55. An 18-ounce package costs

maxonik [38]

Answer:

The last package having 18 ounce beans in $6.30 is best to buy.

Step-by-step explanation:

Given that:

A 7-ounce package costs $2.52

for 1 ounce it will cost = $2.52/7

1 ounce will cost = $0.36

A 15-ounce package costs $5.55

for 1 ounce it will cost = $5.55/15

1 ounce will cost = $0.37

An 18-ounce package costs $6.30.

for 1 ounce it will cost = $6.30/18

1 ounce will cost = $0.35

So the last package having 18 ounce beans in $6.30 is best to buy.

i hope it will help you!

8 0

4 years ago

What fraction is equal to 2/5??? (answer fast pls ill give you a shoutout)

telo118 [61]

Answer:

4/10

Step-by-step explanation:

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5 0

3 years ago

Read 2 more answers

512 64 18 16] 4 2 2 2 8 1 42 111 ( 8.1.2.1.1 4,2121 81111

vagabundo [1.1K]

Do you have an actual question you need help with or what

4 0

3 years ago

Please help me answer I need this question right, one more wrong answer and I'll fail

Shkiper50 [21]

Answer: The second option.

Step-by-step explanation:

1. Calculate the first volume assuming that the figure is completed (with no missing part). Therefore, you must apply the formula for calculate the volume of a square prism:

$V_A=s^{2}*h$

Where s is the side of the base and h is the height.

2. Then:

$V_A=(40cm)^{2}*50cm=80,000cm^{3}$

4. The volume of the missing part is calculated with the formula of a rectangular prism:

$V_B=l*w*h$

Where l is the lenght, w is the width and h is the height. Then:

$V_B=(40cm)(40cm-35cm)(50cm-25cm)=5,000cm^{3}$

5. Therefore, you must subtract both volumes to obtained the volume of the figure:

$V_f=80,000cm^{3}-5,000cm^{3}=75,000cm^{3}$

6 0

3 years ago