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2 years ago

I NEED HELP PLEASE :(

Mathematics

1 answer:

Studentka2010 [4]2 years ago

5 0

Answer:

7/8

Step-by-step explanation:

power of 1/2 is the same as square root.

√(49/64) = 7/8 since 7/8 * 7/8 = 7*7/8*8 = 49/64

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2 years ago

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Step-by-step explanation:

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2 years ago

Help me with this problem

ryzh [129]

Answer:

Looking at the given points we know that it is going to be a triangle because it only have 3 points. Therefore the figure is a triangle and the area formula would be $A=\frac{1}{2}*b*h$ .

You can look at the attached graph and what we see is that our height of the triangle is from $y=-3$ to $y=4$ which means that our height is 7 units high. We can also see that our base starts at $x=-4$ and ends at $x=4$ making us have a base of 8 units.

<u>We then plug in the values and solve</u>

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Hope this helps! Let me know if you have any questions

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1 year ago

By what power of 10 can the divisor be multiplied to make it a whole number?

nirvana33 [79]

Step-by-step explanation:

The number divisible by 10 need to be even and divisible by 5, because the prime factors of 10 are 5 and 2. So, it means that for the number to be divisible by 10, the last digit needs to be a zero.

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2 years ago

What is the surface area of the rectangular prism below? 8 19 8

user100 [1]

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