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2 years ago

Which theorem shows WQD = XRD

Mathematics

1 answer:

daser333 [38]2 years ago

5 0

Answer:

SAS

Step-by-step explanation:

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Find the slope of the line that passes through the points (0, -3) and (-4,1).

kozerog [31]

The formula for slope is $\frac{y_{2} -y_{1} }{x_{2} -x_{1} }$

In this case:

$y_{2} = 1\\ y_{1} }= -3\\x_{2} = -4\\x_{1} = 0$

so...

$\frac{1 - (-3)}{-4 - 0}$

$\frac{4}{-4}$

-1 <<<The slope

Hope this helped!

~Just a girl in love with Shawn Mendes

7 0

2 years ago

Read 2 more answers

During an Apollo moon landing, reflecting panels were placed on the moon. This allowed Earth-based astronomers to shoot laser be

rusak2 [61]

Answer:

The distance between the astronomers and the moon was $7.56*10^{8]$ meters.

Step-by-step explanation:

We have that the speed is the distance divided by the time, so:

$v = \frac{d}{t}$

In this problem, we have that:

The reflected laser beam was observed by the astronomers 2.52 s after the laser pulse was sent. This means that $t = 2.52$ .

If the speed of light is 3.00 times 10^8 m/s, what was the distance between the astronomers and the moon?

We have that $v = 3*10^{8}$ m/s.

We have to find d. So:

$v = \frac{d}{t}$

$d = vt$

$d = 3*10^{8}*2.52$

$7.56*10^{8]$

The distance between the astronomers and the moon was $7.56*10^{8]$ meters.

7 0

3 years ago

4G +4 equals 2G +8 what is the value of G

Oduvanchick [21]

4g + 4 = 2g + 8

4g - 2g = 8 - 4

2g = 4 / : 2

g = 2

7 0

3 years ago

Consider the following formula

son4ous [18]

The correct answer is option c

5 0

2 years ago

Find the constant of variation for the relationship shown in the following table: x 1 2 3 4 y 3 6 9 12

stepan [7]

Answer:

y=3x ( the'=' sign is the proportionality sign)

Step-by-step explanation:

x = 1 , 2 , 3 , 4

y = 3 , 6 , 9 , 12

You are multiplying by 3 to get to y

1 x 3 = 3

2 x 3 = 6

3 x 3 = 9

4 x 3 = 12

7 0

2 years ago

Read 2 more answers