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Digiron [165]
3 years ago
7

If f(x) = 2x2 + 2, find f(5).

Mathematics
1 answer:
nalin [4]3 years ago
6 0

answer for this question 22 if f(5)

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question 1 . Julia and ana have 7.20 ana have five times as much as Julia how much does each girl have
zloy xaker [14]
Julia has 1.44 and Ana has 5.76
7.20
1.44
7 0
3 years ago
Can someone please help me with my homework and explain it to me I will mark as brainlyist
Keith_Richards [23]

Answer:

121.76

Step-by-step explanation:

the original price is 83.97. you would have to find 45% of that. you would do this by putting x/83.97= 45/100

multiply 45 and 83.97 to get 3778.65. then divide that by 100 to get 37.7865. Add that to 83.97 to get 121.7565. round it to the nearest hundreth to get the total of 121.76 dollars

mark as brainlyest and answer my question

8 0
3 years ago
Anyone who answers this correctly I WILL GIVE U A SUPER THANKS
Inga [223]

Answer:

25

Step-by-step explanation:

4x+8+72=180

4x+80=180

180-80=100

100/4=25

x=25

3 0
3 years ago
SOMEONE HELP ME OUT ASAP PLEASE
goldenfox [79]

Answer:

7

Step-by-step explanation:

because when you divide with the coeficient it sums out to be 7

7 0
2 years ago
PLEASE! An item costs 410 before tax, and the sales tax is 32.80.
Norma-Jean [14]

Divide the amount of the tax by the cost of the item:

32.80 / 410 = 0.08

Multiply by 100:

0.08 x 100 = 8%

Answer: 8%

8 0
2 years ago
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