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3 years ago

PRACTICE Be Precise Write a summary statement about

Mathematics

1 answer:

Greeley [361]3 years ago

6 0

Decimals that are equivalent to fractions with denominators of 100

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What fractions are equivalent to 6/12

kirill [66]

Answer:

Step-by-step explanation:

is equivalent to 6

because 1 x 12 = 2 x 6 = 12

is equivalent to 6

because 2 x 12 = 4 x 6 = 24

is equivalent to 6

because 3 x 12 = 6 x 6 = 36

is equivalent to 6

because 4 x 12 = 8 x 6 = 48

7 0

3 years ago

Can someone help me? Will mark brainlist!

inna [77]

Answer:

The total surface area for the left block is 235.2

Step-by-step explanation:

multiply all the sides then add them together

4 0

3 years ago

Read 2 more answers

I need help on this question I’m confused I think a &b are the same and c &d are different but I’m not to sure !

Nina [5.8K]

<h3>Answer: They're all the same</h3>

====================================================

Reason:

$2^6$ means we have 6 copies of "2" multiplied out as shown in choice B. That explains how A and B are the same, and we can say

$2^6 = (2*2*2)*(2*2*2)$

The parenthesis are optional, but I find they're handy to count the '2's easier.

----------------

Now notice that

$2^3 = 2*2*2$

So,

$2^6 = (2*2*2)*(2*2*2)\\\\2^6 = (2^3)*(2^3)\\\\2^6 = (2^3)^2\\\\$

The last step is possible because we have two copies of $2^3$ multiplied together.

This shows that choice C is equivalent to A and B.

-------------------

Lastly,

$2^6 = (2*2*2)*(2*2*2)\\\\2^6 = (2*2)*(2*2)*(2*2)\\\\2^6 = (2^2)*(2^2)*(2^2)\\\\2^6 = (2^2)^3\\\\$

The jump to the last step is possible because we have three copies of $2^2$ multiplied together.

This shows choice D is equivalent to the others.

All four expressions are the same.

They represent different ways to say the same number. That number being 64.

3 0

2 years ago

Are E1 and E2 mutually exclusive events? Why or why not?

Kobotan [32]

Answer:

E1 and E2 are not mutually exclusive events. They have outcomes in common because a winning number can be both red and odd.

Step-by-step explanation:

EDMENTUM

4 0

3 years ago

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Solve for w: 7w < -56

crimeas [40]

Lets solve

$\\ \sf\longmapsto 7w$

Take 7 to right side

$\\ \sf\longmapsto w$

Simplify

$\\ \sf\longmapsto w$

5 0

3 years ago

Read 2 more answers