3 years ago

Find the circumference of the circle to the nearest tenth. Use 3.14 for p.

Mathematics

1 answer:

kolbaska11 [484]3 years ago

5 0

You're enrolled in JMHS too? The answer that I got is D. btw.

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Evaluate if x = 2, y = 4, and z = 3. <br>x2 + xyz

ololo11 [35]

Answer:

Step-by-step explanation:

If x=2 then 2x2 is 4

Plus 2x4x3= 28

Hope this helps! :D

6 0

3 years ago

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Solve this equation for x. Round your answer to<br>the nearest hundredth.<br>7 = In(x + 5)<br>

oksian1 [2.3K]

Answer:

x ≈ 1091.63

Step-by-step explanation:

Using the rule of logarithms

$log_{b}$ x = n ⇔ x = $b^{n}$

note that ln x is to the base e

Given

ln(x + 5) = 7, then

x + 5 = $e^{7}$ ( subtract 5 from both sides )

x = $e^{7}$ - 5 ≈ 1091.63 ( nearest hundredth )

3 0

3 years ago

In parallelogram ABCD above, AE =2x+4 and AC=6x. What is the length of CE?

lawyer [7]

Answer:

4-4x

Step-by-step explanation:

From the parallelogram

CE = CA+AE

Since CA = -AC

CE = -AC+AE

GIVEN

AC = 6x

AE= 2x+4

Substitute

CE = -6x+2x+4.

CE = -4x+4

Gene the length of CE is 4-4x

4 0

3 years ago

2 Points

hammer [34]

The answer is B because you are just flipping f(x) over to the opposite site.

4 0

3 years ago

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The height of a certain banner is equal to one third of its length. If the banner is 5 ft tall, write the equation that can be u

pav-90 [236]

Answer:

$L=3h$

Step-by-step explanation:

Let height of a banner be $h$ , then we know that this is $\frac{1}{3}$ of the length $L$ of the banner; so we have

$h=\frac{1}{3} L$ .

Now we can rearrange this equation to solve for the length of the banner given it's height:

$L=3h$

So there we have it!

If the banner is 5 ft tall, then it's length will be:

$L=3*5=15ft$

5 0

3 years ago