3 years ago

In the diagram below BD is parallel to XY, What is the value of Y

Mathematics

1 answer:

Pavel [41]3 years ago

4 0

Answer:

Step-by-step explanation:

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Solve the system by graphing.<br><br> y=2x+4<br> y=-x+1

jolli1 [7]

Answer:

Step-by-step explanation:

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3 years ago

Light travels at a speed of 3.0 times 10 to the 8th power m/s. How many seconds does it take to get to earth if earth is 3.99 ti

Inessa [10]

Light travels at 300,000,000 meters/second. It is calculated as 3 x 10^8.

Earth is 3.99 x 10^16 meters away.

I used the formula (3.99 x 10^16) divided by 300,000,000.

The answer is 133,000,000 seconds

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3 years ago

Find P (Sophomore | Boy)

Mandarinka [93]

Answer:

$\textbf{P} \textbf{(Sophomore}\hspace{1mm} | \hspace{1mm} \textbf{Boy)} \hspace{1mm}\textbf{=} \hspace{1mm} \frac{\textbf{5}}{\textbf{12}} $$

Step-by-step explanation:

We are asked to find the probability of picking a Sophomore who is a boy.

There are 5 Sophomores who are boys out of total boys.

$\textbf{P(A} | \textbf{B)} \hspace{1mm} \textbf{=} \hspace{1mm} \frac{\textbf{P(A and B)}}{\textbf{P(B)}}$

$\implies P(Sophomore | Boy) = \frac{P(Sophomore \& Boy)}{P(Boys)}$

$= \frac{5}{12}$

Hence, the answer.

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4 years ago

HELP PLEASE!!!!! I need help

Nataliya [291]

5.82 bc 16 divided by 2 3/4(2.75)

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3 years ago

Read 2 more answers

house numbers on one side of a street are consecutive even integers. the sum of the first three house numbers on the street is 6

Vanyuwa [196]

Consecutive even integers..x, x + 2, x + 4

x + (x + 2) + (x + 4) = 6216
3x + 6 = 6216
3x = 6216 - 6
3x = 6210
x = 6210/3
x = 2070

x + 2 = 2070 + 2 = 2072
x + 4 = 2070 + 4 = 2074 <===house 3

4 0

3 years ago