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Art [367]
3 years ago
13

2. Find the value of x in the triangle. Round your answer to the nearest tenth of a degree. Show your work.

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
6 0
We need a picture or dimensions

dalvyx [7]3 years ago
3 0
Show a photo so we know how to do it


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2. Solve the equation.<br> (50 Points)<br> * =<br> + 9 = 30<br> Enter your math answer
barxatty [35]

Answer:

x= 42

Step-by-step explanation:

x/2+9=30

x+18=60

x=60-18

x= 42

5 0
3 years ago
Read 2 more answers
a parking meter accepts only 20p coins or 50p coins.On one day, 39 coins were collected with a total value of $11.40. find how m
Snowcat [4.5K]

Answer:

x + Y = 39 or x = 39-y

20x + 50y = 1.40

20 (39 - y) + 50y = 11.40

7.80 - 20y + 50y = 11.40

30y = 11.40 - 7.80

30y = 3.60

y = 3.60/30

y = 12 50p coins were collected.

x = 39 - 12 = 27 20p coins were collected.

Proof:

20*27 + 50*12 = 11.40

5.40 + 6 = 11.40

11.40 = 11.40

I hope it helps.

6 0
2 years ago
Read 2 more answers
Determine the probability of having 2 girls and 3 boys in a 5-child family assuming boys and girls are equally likely.
Andrew [12]
The correct answer is 5/16.
5 0
2 years ago
Find j. 6 + 2(3j – 2) = 4(1 + j)
Sindrei [870]

Answer:

j=1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
a college loan of 15000 has a 3% annual simple interest rate what is the interest the student will pay after 5 years
inessss [21]

Answer:

Interest = $ 90000

Step-by-step explanation:

Given, Principal= $15000

Rate = 3%

Time = 5 years

Interest = P × R × T/100

Therefore, Interest = 15000 × 3 × 5/100

(dividing 100 by 5 to get 20)

= 15000 × 3 × 20

= 90000

if it helps don't forget to like and mark me down

7 0
3 years ago
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