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Anuta_ua [19.1K]
3 years ago
13

F(x) = 4x^2 - 10.3 + 2 2 Find f(-7

Mathematics
1 answer:
Whitepunk [10]3 years ago
7 0

Step-by-step explanation:

please mark me as brainlest

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Pls i need help i dont wanna fail
Scilla [17]
The answer is C. 2 because 4 x 2 = 8. Please mark me as brainliest! Good luck!
7 0
4 years ago
What is the solution to this? Thank you for helping me 8 divided by 1 4/5
sveta [45]

Answer:

40 /9 or also can be written as 4 4/9

Step-by-step explanation:

hope this helps

7 0
4 years ago
Multiply. Write your answer as a fraction in simplest form.<br> 10/11×3/7×1/2<br> Please explain
Mashutka [201]
You can just multiply across because you dont have to worry about a common denominator since you're not adding or substracting the fractions. Then just simplify.

3 0
4 years ago
6x4x8x5=<br> that is the
Vinil7 [7]
960
Pls mark brainliest
6 0
3 years ago
Read 2 more answers
On Saturday, Mark sold 2 7/8 gallons of lemonade.
Trava [24]

Answer:

<em>Regan sold </em>\mathbf{\frac{23}{12}}<em> gallons of lemonade</em>

Step-by-step explanation:

<u>Operations with Fractions</u>

Mark sold 2\frac{7}{8} gallons of lemonade.

Regan sold \frac{2}{3} as much lemonade as Mark

We can find the portion of lemonade Regan sold by multiplying both fractions. But first, we must convert to improper fraction:

2\frac{7}{8}=2+\frac{7}{8}=\frac{23}{8}

Now we multiply:

\frac{23}{8}\cdot \frac{2}{3}=\frac{46}{24}=\frac{23}{12}

Regan sold \mathbf{\frac{23}{12}} gallons of lemonade

8 0
3 years ago
Read 2 more answers
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