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3 years ago

Who do you answer this question?

Mathematics

2 answers:

luda_lava [24]3 years ago

8 0

Answer:

Step-by-step explanation:

any non-zero expression raised to the power of 0 equals 1

katen-ka-za [31]3 years ago

6 0

Answer:

Step-by-step explanation:

Using the rule of exponents

$a^{0}$ = 1

Thus

$(75x^2z^12)^{0}$ = 1

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Use a special right triangle to write<br> tan 60° in simplest radical form.

Tems11 [23]

Tan 60 in radical for is square root of 3

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3 years ago

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Round 66,681 to the nearest ten thousand

kolezko [41]

Answer:

70,000

Step-by-step explanation:

66,681 is closest to 70,000 rather than 60,000.

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3 years ago

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OC and OR are similar. Find the length of QP.

Elena L [17]

Given:

Circle C and circle R are similar.

The length of arc AB is $s = \frac{22 \pi}{9}$

The radius of circle C (AC) = 4 unit

The radius of circle R (QR) =6 unit

To find the length of arc QP.

Formula

The relation between s, r and $\theta$ is

$arclength = 2\pi r \frac{\theta}{360}$

where,

s be the length of the arc

r be the radius

$\theta$ be the angle.

Now,

For circle C

Taking r = 4

According to the problem,

$2 \pi r \frac{\theta}{360} = \frac{22 \pi}{9}$

or, $2r \frac{\theta}{360} = \frac{22}{9}$ [ eliminating $\theta$ from both side]

or, $\theta = \frac{(22)(360)}{(9)(2)(4)}$

or, $\theta = 110^\circ$

Again,

For circle R

Taking, r = 6 and $\theta = 110^\circ$ we get,

The length of arc QP is

$arc length = 2\pi (6)(\frac{110}{360} )$

or, $arclength = \frac{11 \pi}{3}$

Hence,

The length of QP is $\frac{11 \pi}{3}$ . Option C.

5 0

3 years ago

Plz help me if you see this

Nezavi [6.7K]

Answer:

I am confused on what you are asking but I think the answer is y=12345x

Step-by-step explanation:

its correct

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3 years ago

Find four rational numbers between<br> −6/7 and 9/14

Digiron [165]

Answer:-5/7,-4/7,-3/7,-2/7

Step-by-step explanation:

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3 years ago