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forsale [732]
3 years ago
14

Brainliest giving to who gets this CORRECT first. Check all that apply.

Mathematics
2 answers:
natali 33 [55]3 years ago
7 0

Answer:

Answer is D

Step-by-step explanation:

The difference of the squares method is a short-cut method that is expressed a2 - b2 = ( a + b ) *(a-b). In this case, a2 and b2 should be perfect squares in which a and b are the square roots. In this case, 100 and 49 are perfect squares, hence the answer is D.

lozanna [386]3 years ago
3 0

Answer:

D.

Step-by-step explanation:

a² -b²= (a-b)(a+b)

100x²-49y²= (10x-7y)(10x+7y)

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You discovered you can deduct medical expenses over 6% of your income. Your income is $42,000 and you had medical expenses of $5
iren2701 [21]

No portion of your medical expenses you can deduct

Step-by-step explanation:

You discovered you can deduct medical expenses over 6% of

your income

Your income is $42,000

You had medical expenses of $567

We need to find the portion of your medical expenses you can deduct

∵ Your income = $42,000

∵ You can deduct medical expenses over 6% of your income

- Find the 6% for your income

∵ 6% of the income = \frac{6}{100} × 42,000 = $2520

∴ 6% of your income is $2520

∵ You can deduct medical expenses over 6% of your income

∴ If your medical expenses greater than $2520, then you can

   deduct the value greater than it, but if your medical expenses

   smaller than $2520, then you can not deduct any value

∵ You had medical expenses of $567

∵ $567 < $2520

∴ There is no value you can deduct from your medical expenses

No portion of your medical expenses you can deduct

Learn more:

You can learn more about percentage in brainly.com/question/12960754

#LearnwithBrainly

4 0
3 years ago
At noon, a tank contained 10cm of water. After several hours, it contained 7cm of water. What is the percent decrease of water i
Aloiza [94]
30 percentage decrease, if you need me to explain I’ll be glad to help
3 0
3 years ago
F(x) = x^2 + 1 is limited to (0, 1, 2, 3), what is the maximum love you all of the range?
wlad13 [49]

Answer:

2

Step-by-step explanation:

f(x)=x^2+1

now,

f(1)=1^2+1

=1+1

=2

4 0
3 years ago
What is the answer I need help
netineya [11]

Answer:

i am very sorry i dont know the answer....

again very sorry...

Step-by-step explanation:

5 0
3 years ago
Help Me Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz :)
-BARSIC- [3]

Answer:

A

Step-by-step explanation:

add

7 0
3 years ago
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