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3 years ago

You are a sign 32 math problems for homework you complete 87.5% of these before dinner how many do you have left to do at dinner

Mathematics

1 answer:

trapecia [35]3 years ago

7 0

32-87.5% =4

so your answer is 4 hope this helps

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B lies along segment AC between

insens350 [35]

Answer:

No, B is not the midpoint of segment AC because segment of AB is 2 cm longer then segment BC

Step-by-step explanation:

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5 0

3 years ago

Factor this <br> -4x²y²y²+4x³y³

Katena32 [7]

Factoring the term $-4x^2y^2y^2+4x^3y^3$ we get $-4x^2y^3(y-x)\\$

Step-by-step explanation:

We need to factor the term: $-4x^2y^2y^2+4x^3y^3$

For factoring we need to find the common term in the expression given.

Solving:

$-4x^2y^2y^2+4x^3y^3\\=-4x^2y^4+4x^3y^3\\=-4x^2y^3(y-x)\\$

It cannot be simplified further.

So, Factoring the term $-4x^2y^2y^2+4x^3y^3$ we get $-4x^2y^3(y-x)\\$

Keywords: Finding Factors

Learn more about Finding Factors at:

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5 0

3 years ago

A) What is the size of angle ABC?

Debora [2.8K]

The measure of the angle ∠ABC is 110° and the measure of the reflex angle ∠CBD is 70°.

<h3>What is an angle?</h3>

Angle is the space between the line or the surface that meets. And the angle is measured in degree. For complete 1 rotation, the angle is 360 degrees.

Linear angle - If the total of two angles is 180 degrees, they are said to be linear angles.

The measure of the angle ABC will be

∠ABC = 110°

The angle ∠ABC and ∠CBD are the linear angles. Then we have

∠ABC + ∠CBD = 180°

110° + ∠CBD = 180°

∠CBD = 70°

More about the angled link is given below.

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3 0

2 years ago

What is 5^8 plus 9375?

Naya [18.7K]

Answer:

400000

Step-by-step explanation:

5^8 = 390625

390625 + 9375 = 400000

8 0

3 years ago

Read 2 more answers

For each experiment, determine whether events A and B are independent or dependent.

Katena32 [7]

For the given experiments there are following outcomes.
A) Independent
b) Dependent
C) Dependent
D) Dependent
E) Independent

<h3>What is probability?</h3>

Probability can be defined as the ration of favorable outcomes to the total number of events.

For A)
A coin is tossed and a dice is flip. Both the event are independent of each other.

For B)
Choosing of clips have same total number of events that why both the events are dependent to each other.

For C)
It also have same number of total samples cause both cherries and nuts contained chocolate belongs to the same box. That's why its also dependent.

For D)
It is also dependent because the total number of sample is same for both the marbles.

For E)
It is independent, because for every box that picked reduces the size of sample and probability of picking new box wont depends on previous box.

Thus, this is how events are dependent and independent

Learn more about probability here:

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4 0

2 years ago