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3 years ago

What's the aswer and show work

Mathematics

2 answers:

Gre4nikov [31]3 years ago

5 0

Hi there, here you are. My answer is:

Leni [432]3 years ago

3 0

The operation one: to divide how many chips were eaten by a minute

do the math: 35.5 chips/ 15 minutes=2.3666... chips/min (chips per minute)

circle B since that's your final answer. (i rounded 2.3666... by the nearest thousandth and got 2.37)
*my bad i had to edit

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You bought books from an online book store that charges a flat fee for shipping each order. There was no sales tax on this purch

Alla [95]

Answer:

$28.00

Step-by-step explanation:

The y-intercept of the graph corresponds to the flat fee for shipping. In this case, $3.50.

You paid a total of $31.50 for both the books and the shipping. The cost of the books is therefore $31.50 − $3.50 = $28.00.

7 0

3 years ago

Can somebody please help me

MaRussiya [10]

Answer:

201.06

Step-by-step explanation:

The volume of a cylinder is the area of the base ( $\pi 2^2$ ) times the height (16).

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3 years ago

Read 2 more answers

1.2.4 journal:Algebraic Properties and expressions

pishuonlain [190]

Answer: https://www.coursehero.com/file/36434863/math-124docx/

Step-by-step explanation: In this WEB you will research for your answer you just need to Signed up i think so

( you need to copie this web on google )

If you need help ask me

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3 years ago

Solve the system of linear equations by elimination 2x+7y=1 2x-4y=12

pishuonlain [190]

$\left\{\begin{array}{ccc}2x+7y=1\\2x-4y=12&\text{change the signs}\end{array}\right\\\\\underline{+\left\{\begin{array}{ccc}2x+7y=1\\-2x+4y=-12\end{array}\right}\qquad\text{add both sides of equations}\\.\qquad\qquad11y=-11\qquad\text{divide both sides by 11}\\.\qquad\qquad \boxed{y=-1}\\\\\text{Put the value of y to the first equation:}\\\\2x+7(-1)=1\\2x-7=1\qquad\text{add 7 to both sides}\\2x=8\qquad\text{divide both sides by 2}\\\boxed{x=4}\\\\Answer:\ \boxed{x=4\ and\ y=-1\to(4,\ -1)}$

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3 years ago

This ten frame shows 5+8. Draw to make 10. Then write the new fact.

o-na [289]

10=5+8=13-3 hope it helps!

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3 years ago