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2 years ago

What distance was used to define the astronomical unit (AU)

1 answer:

5 0

<h2>approximately 93 million miles Definition of astronomical unit. For general reference, we can say that one astronomical unit (AU) represents the mean distance between the Earth and our sun. An AU is approximately 93 million miles (150 million km). It's approximately 8 light-minutes.</h2>

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Let m represent the number of children playing soccer. Those children are separated into 4 equal teams. Write and expression for

zysi [14]

Answer:

m divided by 4

Step-by-step explanation:

If m is the total children and you need 4 equal teams, then you need to split m up equally into 4 by dividing by 4.

8 0

2 years ago

Trey has money saved for a school trip. He earns an additional $40 moving lawns to add to his savings. Trey's parents give him e

Alenkasestr [34]

Answer:

X= 232÷ 2-40

Step-by-step explanation:

so first you minus the 40 giving you 192. The you do 192 ÷ 2 giving you 96$. So Trey had 96$ saved before mowing lawns.

6 0

2 years ago

SV−→bisects ∠RST. If m∠RSV = 64, what is m∠RST?

Anuta_ua [19.1K]

Given:

$\overrightarrow{SV}$ bisects ∠RST.

$m\angle RSV=64^\circ$

To find:

The $m\angle RST$ .

Solution:

Since, $\overrightarrow{SV}$ bisects ∠RST, therefore

$m\angle RSV=m\angle VST$ ...(1)

Now,

$m\angle RST=m\angle RSV+m\angle VST$

$m\angle RST=m\angle RSV+m\angle RSV$ [Using (1)]

$m\angle RST=2\times m\angle RSV$

$m\angle RST=2\times 64^\circ$ $[\text{Given }m\angle RSV=64^\circ]$

$m\angle RST=128^\circ$

Therefore, the value of $m\angle RST$ is $128^\circ$ .

5 0

3 years ago

Y=3x, is this in standard form? And if not can i get an explanation on why not?

kodGreya [7K]

Answer: i would say no

Step-by-step explanation:

To write a linear equation in standard form, move each variable term to the left side of the equation and simplify.

Ax+By=C

Since x

is on the right side of the equation, switch the sides so it is on the left side of the equation.

3x=y

Move y

to the left side of the equation because it contains a variable.

3x−y=0

3 0

3 years ago

Read 2 more answers

Please answer this multiple choice question correctly for 30 points and brainliest!!

Softa [21]

Answer:

B. 88°

Step-by-step explanation:

In a properly drawn circle graph, the central angle is proportional to the size of the number being displayed. Here, 122 of 500 selected football. Since the total angle of a circle is 360°, that fraction is ...

(122/500)×360° = 87.84° ≈ 88°

7 0

2 years ago