3 years ago

Have a student write the answer to the essential

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

3 0

What is the essential?

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Would f(-7) if f(x) = 8x + 15 does that equal -804??

nydimaria [60]

No it would equal -41

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4 years ago

You purchase 2 action figures per week. You have 48 action figures, which is 75% of the total number of action figures you need

LiRa [457]

Answer:

Step-by-step explanation:

Let the total number of action figures = x

75% of x = 48

$\dfrac{75}{100}*x=48\\\\Multiply \ by \ 100\\\\75*x =48*100\\\\Divide \ by \ 75\\\\x=\dfrac{48*100}{75}\\\\\\x=16*4\\\\x= 64$

Remaining action figures need to be collected = total figures - number of action figures I have

= 64 - 48 = 16

Number of weeks = 16 ÷ 2 = 8

It will take 8 weeks to collect 16 action figures.

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2 years ago

What is 287.9412 rounded to the nearest tenth?

Westkost [7]

Hello!

If we want to round 287.9412 to the nearest tenth, the answer would be 287.9

Since rounding to the nearest tenth would mean rounding the first decimal, that's why it gives us that answer.

Also:

287.9412

2 = hundreds

8 = tens

7 = ones

. = decimal

9 = tenths

4 = hundredths

1 = thousandths

2 = millionths

Hope this helped! c:

4 0

3 years ago

Read 2 more answers

2. If 0 be greater than 1?

hichkok12 [17]

This is not right 1 is greater than 0

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3 years ago

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Use substitution to solve this problem<br>a=5, b=2<br>5a - b = ‽<br>

Rom4ik [11]

Plug the numbers into the equation

5(5) - 2 = ?

25 -2 = 23

23

3 0

3 years ago