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3 years ago

The height of the box is 6 inches. the length of the box is 14 inches and the width of the box is 4 inches.

Mathematics

1 answer:

Amanda [17]3 years ago

5 0

The answer would be C because to find surface area you have to do this: How many faces does the shape have? 6. What are the faces? Front/Back Left/Right Top/Bottom. So then you would find out what Front/Bottom is so you look at the front shape what's the base of it? 14 inches. What's the height of it? 6 inches. 14×6 is 84 now you add 84 and 84 because front ANDROID back so it's 168. Save that number now you do the same to the other sides and add up all the answers at the end to find the surface area. DONT FORGET THIS IS NOT FOR TRIANGULAR PRISMS!

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NEED HELP ASAP! WILL MARK BRAINlIEST!

vaieri [72.5K]

Answer: 105 is your sum.

7 0

3 years ago

Read 2 more answers

A normal distribution has a mean of 85.3 and a standard deviation of 4.85. Find the data value corresponding to the value of z g

Mazyrski [523]

Answer: 87.9675

Step-by-step explanation:

Formula for z:

$z=\dfrac{x-\mu}{\sigma}$ , where x= data value corresponding to z, $\mu$ = mean, $\sigma$ = standrad deviation.

Given: $\mu$ =85.3, $\sigma$ =4.85, z=0.55

To find : x

$0.55=\dfrac{x-85.3}{4.85}\\\\\Rightarrow\ 0.55\times4.85=x-85.3\\\\\Rightarrow\ 2.6675=x-85.3\\\\\Rightarrow\ x=85.3+2.6675\\\\\Rightarrow\ x=87.9675$

Hence, The required data value= 87.9675

6 0

3 years ago

Which situation represents a proportional function? A. Melissa's cell phone plan charges two cents a minute plus a $10 monthly f

Shkiper50 [21]

Step by step explanation

let x be the number of minutes and y be the total charges per month

A. Melissa's cell phone plan charges two cents a minute plus a $10 monthly fee.

y=0.02x+10

B. Sandra's cell phone plan charges seven cents a minute.

y=0.07x

C. Holly's cell phone plan charges five cents per minute. She also receives a $5 discount each month.

y=0.05x-5

D. Alicia's cell phone plan charges six cents per minute plus a $5 monthly fee.

y=0.06x+5

7 0

3 years ago

When 3(2x + 5) is added to 2(2x − 4) the resulting expression is?

velikii [3]

Answer:

10x + 7

Step-by-step explanation:

3(2x + 5) added to 2(2x - 4) is the same as 3(2x +5) + 2(2x - 4)

Remember PEMDAS

P – Parentheses (distribution)

E – Exponents

M – Multiplication

/D – Division (whichever comes first from left to right)

A – Addition

/S – Subtraction (whichever comes first from left to right)

First, we will distribute the left side.

3(2x + 5)

3 * 2x = 6x

3 * 5 = 15

Add them together to get:

6x + 15

6x + 15 + 2(2x - 4)

We must now distribute the right side.

2 * 2x = 4x

2 * -4 = -8

Add them together to get:

4x -8

We now have:

6x + 15 + 4x - 8

Let's combine like terms.

6x and 4x are like terms.

Combine: 6x + 4x = 10x

15 and -8 are like terms.

15 - 8 = 7

Now we have 10x + 7

Since 10 and 7 don't have any GCF, we have our answer.

10x + 7

~ $InLoveWithPugs$

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8 0

2 years ago

8+12w-17w+w+(29)=19 also -1 = 4a+5/7

Hatshy [7]

I found this website to solve equations and i typed yours in.

8 0

3 years ago