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3 years ago

9

What is the measure of angle J in the triangle? Drawing is not to scale

1 answer:

DaniilM [7]3 years ago

3 0

39 degrees is the answer

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The original retail of a leather chair is listed at $121.40 and is discounted by 60% in a summer sale. What is the discount and

olga2289 [7]

Answer:48.56

Step-by-step explanation: 121.40-60%=

5 0

3 years ago

Felix says that 2,000 + 400 + 70 is another way to write 2,407. What is Felix’s error

Umnica [9.8K]

2,000 + 400 + 70 would equal 2,470.

The correct way to write it would be 2,000 + 400 + 7

6 0

3 years ago

Read 2 more answers

This is hard lets see if you well be able to do it

erica [24]

Answer:

I did the math the answer is 90

Step-by-step explanation:

if you multiply 15 by 6 you get 90

8 0

2 years ago

*100 points* A circle has a diameter with endpoints (-7, -1) and (-5, -9).

earnstyle [38]

Diameter

√(-7+5)²+(-1+9)²
√2²+8²
√4+64
√68
2√17

Radius

2√17/2
√17units

Now

Centre

(h,k)

(-7-5/2,-1-9/2)
(-12/2,-10/2)
(-6,-5)

Equation

(x-h)²+(y-k)²=r²
(x+6)²+(y+5)²=(√17)²
(x+6)²+(y+5)²=17

Option A

8 0

2 years ago

Read 2 more answers

braden is hiking on a mountain. At 11:00 am he is at an elevation of 500 feet. At 2:00pm he is 900 fett. Find the rate of change

den301095 [7]

Answer:

He changed the elevation by 400 feet

7 0

2 years ago