3 years ago

Why lie about my free answers );

Mathematics

1 answer:

dimaraw [331]3 years ago

3 0

I like your sketchers

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Can you Afford to Enlarge this?You each want to have a 3" X 5' picture ofprinted so that you canput it on your dartboard. It cos

Marizza181 [45]

Given:

$\text{ Dimension = 3}\times5$

Sol:

Area of picture is:

$\begin{gathered} =\text{ length}\times\text{ Width} \\ \\ =15 \end{gathered}$

If the cost $10 per square inch then price of 15 square inch is:

$\begin{gathered} =15\times10 \\ \\ =150 \end{gathered}$

If the quadruple of dimension that mean:

$\begin{gathered} \text{ l ength = 4 length} \\ \\ Width\text{ = 4 width} \end{gathered}$

So area is:

$\begin{gathered} A=4\text{ length}\times4\text{ Width} \\ \\ A=4(15) \\ \\ A=60 \end{gathered}$

So price is:

$\begin{gathered} =60\times10 \\ \\ =600 \end{gathered}$

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1 year ago

3.9 times 10 to the 20 power

Jobisdone [24]

3.9*10 = 39 then that to the 20 power is 6.626621133E31

Hope this helps!

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2 years ago

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Alison does 8 math problems in 2 minutes. How long will it take her to do a set of 160 problems?

erastovalidia [21]

Answer:

40 min

Step-by-step explanation:

find unit rateeee p=problems

8 p= 2 min

8/2=4

so Alison can do 4 math problems per minute

so 160/4= 40 minutes

hope this helps

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2 years ago

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Yolanda needs 5 lbs of ground beef to make lasagna for a family reunion one package of ground beef has 2 1/2 pounds another pack

ololo11 [35]

1/10 lbs are left

2 1/2 5/10
+2 3/5 6/10
4. 11/10-10/10 =. 5 1/10 -5= 1/10

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3 years ago

What is the y-intercept of the line whose equation is y = x - 3?

Anit [1.1K]

-3 is the answer. Hope this helps!

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3 years ago

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