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3 years ago

What is the area of the following circle?

Mathematics

2 answers:

Natalka [10]3 years ago

8 0

Answer:

yes

Step-by-step explanation:

S_A_V [24]3 years ago

4 0

π square units.

The formula for the area of a circle is , where the radius is represented by r. Also, the radius is half of the diameter.

Since half of the diameter is 1 unit, that is the radius, making our formula , or . The identity property of multiplication shows that multiplying by 1 doesn’t affect the result, so we can remove the multiplication by one. This leaves us with just pi, so the answer is π square units.

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AlexFokin [52]

Answer:

Compound interest calculator. Here's how to use NerdWallet's calculator to determine how much your money can grow with compound interest

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2 years ago

Find the value of x

sleet_krkn [62]

Answer:

Step-by-step explanation:

The interior angles of a hexagon add up to 720 degrees.

The angles given add to 613 degrees.

720-613=107

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3 years ago

In some freshwater organisms there is a structure called a contractile vacuole that regulates water movement into and out of the

AnnyKZ [126]

Well, since it regulates water movement, it wouldn't be B. and since it is water movement INTO AND OUT OF THE CELL, it wouldn't be C. Since the CV expels water from the cell by contracting, its main purpose is not A. The Answer Is D. because it helps the organism maintain osmotic pressure by taking in or releasing water.

3 0

3 years ago

Read 2 more answers

Which expression is equivalent to -

dedylja [7]

$x^\frac{4}{3} x^ \frac{2}{3}$ Lets get started :)

Referring to the picture I have uploaded might help you
We have the same base, which in this case is x.

When multiplication occurs in the same base, we add the powers
$x^\frac{4}{3} x^ \frac{2}{3}$
↓ (I am going to perform the problem separately and then give the final answer as the power to x)
$\frac{4}{3} + \frac{2}{3}$ = $\frac{6}{3} = 2$
↓
x²

$(x^2)^ \frac{1}{3}$

The power of a power should be performed by multiplying the powers together.
2 x $\frac{1}{3}$ = $\frac{2}{3}$

$x^\frac{2}{3}$

Your final answer will be the second option

4 0

3 years ago

Can someone please answer all of these questions for me I have an F and I need to bring it up because my mom is getting on my la

svetoff [14.1K]

Answer:

See below

Step-by-step explanation:

g(s) = 2s + 3,
g(-2) = 2(-2) + 3 = -4 + 3 = -1

h(x) = x² - x + 7
h(4) = 4² - 4 + 7 = 16 + 3 = 19

Basic channels = $32.50, each premium channel = $4.95

a) Equation:

c = 4.95p + 32.50

b) Table:

p = 0 ⇒ c = 32.50
p = 1 ⇒ c = 4.95 + 32.50 = 37.45
p = 2 ⇒ c = 2*4.95 + 32.50 = 42.40
p = 3 ⇒ c = 3*4.95 + 32.50 = 47.35
p = 4 ⇒ c = 4*4.95 + 32.50 = 52.30

The graph is attached

6 0

3 years ago