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sasho [114]
2 years ago
5

I'm so stuck could anyone help?

Mathematics
1 answer:
alexira [117]2 years ago
7 0
I hope this helps you

You might be interested in
How do I solve for A??
Alja [10]
1)Add up the numbers and variables.
2) Triangles equal 180 degrees.
3)Subtract the total of the numbers and 180.
4) Then divide by the variable.

X= -10
3 0
3 years ago
PLEASE HELP! I WILL MARK YOU AS BRAINLIEST
Makovka662 [10]

Answer:

147.03 cm^2

Step-by-step explanation:

A= bh

16.9 cm x 8.7 cm

8 0
3 years ago
5. Which line appears to have an x-intercept of -5 and a y-intercept of 3?
Vanyuwa [196]

Answer:

Bout like 20 feet

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
find the exepted value of the random varible with the following probability distribution x=2,3,4,5,6,7,8,9,10,11,12 Probability
dem82 [27]

The expected value of the random variable is 7

<h3>How to determine the expected value of the random variable?</h3>

The probability distribution is given as:

x=2,3,4,5,6,7,8,9,10,11,12

Probability =1/36,1/18,1/12,1/9,5/36,1/6,5/36,1/9,1/12,1/18,1/36

The expected value of the random variable is calculated using

E(X) = ∑xP(x)

Using the above formula, we have

E(x) = 2 * 1/36 + 3 * 1/18 + 4 * 1/12 + 5 * 1/9+ 6 * 5/36 + 7 * 1/6 + 8 * 5/36 + 9 * 1/9 + 10 * 1/12 + 11 * 1/18+ 12 * 1/36

Evaluate the sum of products

E(x) = 7

Hence, the expected value of the random variable is 7

Read more about expected value at

brainly.com/question/15858152

#SPJ1

6 0
1 year ago
Gail pays $0.06 sales tax on each dollar she spends. If she buys a new bike for $137.00, how much sales tax will Gail pay?
mafiozo [28]
$8.22

0.06*137=8.22

hope I hepled :)

3 0
2 years ago
Read 2 more answers
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