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2 years ago

PLS HELP PEOPLE!!!

Mathematics

1 answer:

enyata [817]2 years ago

7 0

Answer:

They used 16.4 centimeters

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There are 91 days until the craft sale. Autum needs to make 817 rings before the sale. She wants to make about the same number o

Nikolay [14]

Autum needs 9 rings per day

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2 years ago

Trey pays a $6 monthly fee plus 8. Cents per minute. Last month, Trey's long distance bill was $12.72. For how many minutes was

Anit [1.1K]

Hello!

Since Trey pays a flat monthly $6 fee, we can subtract that from the total bill:

$12.27 - $6 = $6.72

That leaves us with a total of $6.72 paid for minutes. We are told that Trey is charged 8 cents per minute of usage. Using the information above, we can create the following equation:

$0.08 x (minutes) = $6.72

Now divide $0.08 from both sides of the equation and simplify:

$\frac{0.08}{0.08}$ x (minutes) = $\frac{6.72}{0.08}$

minutes = 84

We have now proven that Trey was billed for 84 minutes.

I hope this helps!

5 0

3 years ago

Which expression is equivalent to (4x^3y^5)(3x^5y)^2 ?

barxatty [35]

(3x^5y)^2=

3^2=9

(x^5)^2=x^10

y^2=y^2

(3x^5y)^2=9x^10y^2

9x^10y^2(4x^3y^5)=

9*4=36

x^10*x^3=x^13

y^2*y^5=y^7

9x^19y^2(4x^3y^5)= 36x^13y^7

Final answer: 36x^13y^7

3 0

3 years ago

The length of a rectangle is 44 centimeters less than its width. What are the dimensions of the rectangle if its area is 221 squ

Artist 52 [7]

5.02272727273 x 44 = 221

4 0

3 years ago

Dylan drank 5.2 ounces of water before soccer practice, and 12.9 ounces after practice. Before he drank any water, there were 28

Elan Coil [88]

Answer:

$x=28-5.2-12.9$ , 9.9 ounces of water remaining.

Step-by-step explanation:

Given:

Dylan drank 5.2 ounces of water before soccer practice, and 12.9 ounces after practice.

Before he drank any water, there were 28 ounces of water in the container.

Question asked:

Which expression can be used to find the amount of water remaining?

Solution:

Let $x$ the amount of water remaining.

Total quantity of water in the container = 28 ounces

Before practice, Dylan drank = 5.2 ounces

After practice, Dylan drank = 12.9 ounces

Remaining amount of water = Total quantity of water in the container - Amount of water is drunk before practice - Amount of water is drunk before practice

$x=28-5.2-12.9\\ \\ x=28-18.1\\ \\ x=9.9\ ounces$

Thus, 9.9 ounces of water remaining in the container.

8 0

3 years ago