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3 years ago

Write a polynomial in two equivalent forms

Mathematics

1 answer:

nirvana33 [79]3 years ago

6 0

-1.8x -11.76y +10.8
-1,8x - 11.76y + (10.8 +3.6) - 3.06
-1.8x -11.76y + 0×4.2z + 10.8
I wrote one more.

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The sampling distribution of the ratio of two independent sample variances selected randomly from normal populations with equal

Likurg_2 [28]

Answer: F distribution. chi-square distribution. t distribution. normal distribution.

Step-by-step explanation:

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2 years ago

three points have coordinates A(-1,2),B(3,10)and C(p,8).Find the value (s) of p if AC is perpendicular to BC.

Reil [10]

Step-by-step explanation:

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2 years ago

Hallie can use the equation p = 4l + 4w + 4h to determine the sum of the lengths of the edges of a rectangular prism. She begins

Zanzabum

The expression Hallie wrote is not clear, because if 0 is the only number that satisfies p = 4l + 4w + 4h = l + w + h.

But if you meant to write:

p = 4l + 4w + 4h

p/4 = l + w + h

then she could get something different.

Answer:

The expression (w + h) + p/4 should follow the subtraction if Hallie's equation is

p = 4l + 4w + 4h

p/4 = l + w + h

h = -

Step-by-step explanation:

Let us solve Hallie's problem.

She can use the equation:

p = 4l + 4w + 4h

to determine the sum of the lengths of the edges of a rectangular prism. Because she begin to solve the equation for h, let us solve for h.

This means we are trying to make h the subject of the formula.

p = 4l + 4w + 4h

When you factor out 4 on the right hand side, you have

p = 4(l + w + h)

Dividing both side by 4, we have

p/4 = l + w + h

Now, subtracting (l + w) from both sides, we have

p/4 - (l + w) = h.

This can be written as:

h = - (l + w) + p/4

And that is what Hallie wanted to obtain.

7 0

3 years ago

Read 2 more answers

Find an equivalent fractions for each given fraction 60/12

evablogger [386]

Very easy to do this.

60/12 is your fraction.

Multiply numerator and denominator by the same number.

60*2/12*2 = 120/24

120/24 = 5

You can also simplify.

60/12 = 5

12/12 = 1

5/1 = 5

60/12 = 5

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3 years ago

Read 2 more answers

Use the distributive property to simplify the expression. 4 (1/4a + b - 6)

nadya68 [22]

Answer:

a+4b-24

Step-by-step explanation:

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2 years ago