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3 years ago

9

Danielle's text messaging plan charges 30¢ for each message over 350 in addition to a $13 base charge. If she owes $83.50 for te

xt messaging in the month of April, how many text messages did she send that month?

1 answer:

oksian1 [2.3K]3 years ago

7 0

Answer:

585 in all

Step-by-step explanation:

83.50-13.00=70.50/30=235+350=585

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Felicity has two $10 and a $5 bill. She spends

77julia77 [94]

Answer:

$12

Step-by-step explanation:

8.20 plus 4.80 would equals 13

so 13 subtracted by 25 equals 12

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2 years ago

Read 2 more answers

A segmental paver is installing a circular patio that has a radius of 12 feet. How much edging material will be needed for the c

ella [17]

Answer:

75.36 feet of edging material

Step-by-step explanation:

The formula to calculate the length of a circumference is:

C = 2 * pi * r

Where C is the length and r is the radius.

If the circular patio has a radius of 12 feet, we can use the formula to calculate the length of the circular patio:

C = 2 * 3.14 * 12 = 75.36 feet

It will be needed 75.36 feet of edging material.

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4 years ago

A cone with volume 5000 m^3 is dilated by a scale factor of 1/5

user100 [1]

ANSWER

The volume of the dilated cone is

$40 {m}^{3}$

EXPLANATION

The volume of the given cone is

$5000 {m}^{3}$

When this cone is dilated with a scale factor of 1/5, the volume of the dilated cone becomes,

$({ \frac{1}{5} })^{3} \times 5000 {m}^{3}$

We simplify to obtain:

${ \frac{1}{125} }\times 5000 {m}^{3}$

This gives us:

$40 {m}^{3}$

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4 years ago

Solve for the specified variable s

DanielleElmas [232]

The answer would be s= gt^2 / 2
Step 1: To remove the square root, you have to square the t
Step 2: Multiply the g on both sides
Step 3:Divide the 2 on both sides

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3 years ago

√36a3b4 Simplify this.

egoroff_w [7]

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4 years ago