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2 years ago

Will give brainliest.

Mathematics

2 answers:

miss Akunina [59]2 years ago

8 0

Answer:

Step-by-step explanation:

I'm pretty sure it's B. Sorry if I'm wrong.

muminat2 years ago

3 0

Answer:

wouldn't it be B

Step-by-step explanation:

because the formula is 2pi r but with the 2 at the bottom the pi r would be at the top.

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Riley paid $2.99 for a 20-ounce container of soup. at that rate, what would riley pay for a 12-ounce container of the same soup?

love history [14]

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3 years ago

Which expressions are equivalent to the one below? Check all that apply.

gladu [14]

16^x / 4^x
= 4^2x / 4^x
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3 years ago

The parent function f (x)= 2^xis reflected across the x-axis,

skad [1K]

Answer:

$F(x) = 2^{x+2} - 6$

Step-by-step explanation:

To shift a function F(x) a units to the left, we do:

$F(x) = F(x+a)$

In this problem, we have that:

$F(x) = 2^{x}$

So, shifting 2 units left:

$F(x) = 2^{x+2}$

Then

To shift a units down, we do:

$F(x) = F(x) - a. So[tex]F(x) = 2^{x+2}$

Shifting 6 units down

$F(x) = 2^{x+2} - 6$

5 0

3 years ago

Natalie found a tennis ball outside a tennis court. She picked up the ball and threw it over the 12-foot fence into the court. T

dolphi86 [110]

Answer:

Natalie cannot make it over the fence.

Step-by-step explanation:

After reading the statement, we must demostrate if the following inequation is possible, that is:

$-16\cdot t^{2}+18\cdot t+5 \ge 12$

After some algebraic handling we find this equivalent expression:

$16\cdot t^{2}-18\cdot t +7\le 0$ (1)

The polynomial is factorized by the Quadratic Formula:

$\left(t-0.563-i\,0.348)\cdot (t-0.563+i\,0.348)\le 0$

Since all roots are complex, we conclude that Natalie cannot make it over the fence.

3 0

2 years ago

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guapka [62]

Answer:

What is the question??

Step-by-step explanation:

4 0

3 years ago