3 years ago

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!

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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:

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4 years ago

Multiply. Write your answer as a fraction in simplest form. 10/11×3/7×1/2 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.

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4 years ago

6x4x8x5= that is the

Vinil7 [7]

960
Pls mark brainliest

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3 years ago

Read 2 more answers

On Saturday, Mark sold 2 7/8 gallons of lemonade.

Trava [24]

Answer:

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

Step-by-step explanation:

Operations with Fractions

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