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iren2701 [21]
3 years ago
12

PLZ PLZ PLZ ANSWER QUICK WILL GIVE BRAINIEST

Mathematics
2 answers:
Snezhnost [94]3 years ago
8 0

Answer:

c

Step-by-step explanation:

let me know if you got it right

rosijanka [135]3 years ago
3 0
The answer is 81. Hope it helps
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You are going camping with your family for a family reunion. You need to know how many sleeping bags will fit inside the tent yo
Svetach [21]

Answer:

a. A_{trapezoid}=228ft^2

b. A_{trapezoid}=228ft^2

c. They are equivalent

Step-by-step explanation:

a. The trapezoid can be divided into two triangles and one rectangle.  For the three figures, the height is 12ft. For the rectangle, the dimensions are 12ftx10ft. Since the legs are of the same length the triangles have a base of 9ft (because the rectangle takes 10 feet from the base of 28 feet and there are 18 feet left over, these 18 are divided equally between the two triangles).

A_{rectangle}=bh=(10)(12)=120ft^2

A_{triangle}=\frac{bh}{2}=\frac{9(12)}{2}=\frac{108}{2}=54ft^2

A_{trapezoid}=A_{rectangle}+A_{triangle}+A_{triangle}\\Area=120+54+54=228ft^2

b. The formula is

A=h(\frac{B+b}{2})=12(\frac{10+28}{2})=12(19)=228ft^2

c. They are equivalent

4 0
4 years ago
What is the value of x when f(x) 25?
Y_Kistochka [10]
It would be 25 because if F(x)=25 just plug 25 into X and you have X
I hope this right if not let me know hope I helped and didn't srew u up good luck
4 0
4 years ago
Mandy is itemizing deductions on her federal income tax return and had $6200 in medical expenses last year. If her AGI was $66,0
alisha [4.7K]
Multiply your total income by .075. Compare this number with the estimated total of your medical expenses. If you believe your total expenses were over 7.5% of your income, you qualify for the deduction.

.075*66,000= $4950

Subtract this number from the total of your payments calculated above. ($6200)

$6200-$4950= $1250

This is the amount you can deduct from your taxes.

($1250 is the answer)
8 0
4 years ago
Read 2 more answers
Find the solution of the equation: x2 = 30 -13x
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3 years ago
How do i factor out the coefficient of the variable in problem -3.6z - 10.8
Basile [38]
Factor -1 out of -3.6z - 10.8.
5 0
4 years ago
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