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liraira [26]
2 years ago
5

Joe is building a post for his mailbox. To find the correct dimensions, he needs to expand this expression:

Mathematics
1 answer:
xeze [42]2 years ago
5 0

Answer:

c.) x^{3} -16x^{2} +75x-108

Step-by-step explanation:

Check the attachment.

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The table shows the results of spinning a four colored spinner 50 times. Find the experimental probability and express it as a d
gogolik [260]
Red is 20 and you spin it 50 times so 2/5 chance is red so that makes 3/5 chance not red
5 0
4 years ago
Find the square of each imaginary number.<br> (Get rid of the i)
Dovator [93]

Answer:

- 32/21 over 5 is

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
Find the taxable income of a married couple with two children, who have a combined income of $75,000.
Dima020 [189]

Answer:

$47,200

Step-by-step explanation:

Given :

The total income of a married couple =  $75,000.

Number of children = 2

Therefore to find the taxable income of  a U.S.  family is given by the following formula ---

taxable income = total income- exemption deduction - standard deduction

We know that exemption deduction for a U.S couple as fixed by the government is $15,600.

And the standard deduction for a U.S couple as fixed by the government is $12,200.

Thus in order to find the taxable income of the couple, use the formula

taxable income = total income- exemption deduction - standard deduction

                          = $75,000 - $15,600 - $12,200

                          = $47,200.

Thus the taxable income is $47,200.

8 0
4 years ago
Y = 5x + 7<br> 2x + y = -5<br> Are the equations parallel,<br> perpendicular, or neither?
Nezavi [6.7K]

Lines are neither perpendicular nor parallel.

Step-by-step explanation:

Step 1:

In equation 1, Y = 5X + 7

In equation 2,  Y = -2X -5

Step 2:

Slope Intercept form Y =mX +c

Where m = Slope

Slope of line 1 = 5

Slope of line 2 = -2

m1  is not equal to m2. Hence it is not parallel.

m1  × m2 is not equal to -1. Hence they are not perpendicular.

3 0
4 years ago
John's dog weighs 16 lbs, John's dog weighs 3 times as many lbs as Jim's dog. How much does Jim's dog weigh?
alexandr402 [8]
16*3=48
Jim’s dog weighs 48 pounds/lbs

Please mark brainliest :)
6 0
3 years ago
Read 2 more answers
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