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BaLLatris [955]
2 years ago
8

Find angle X. I am not sure if it should add up to 360 degrees or 180 degrees

Mathematics
1 answer:
ExtremeBDS [4]2 years ago
5 0

Answer:

195

Step-by-step explanation:

Since this figure is a quadrilateral you would be subtracting the inner angles from 360

360-87-40-38=195

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12)
kirill [66]

Answer:

Project A : $58,000

Project B: $52800

Project A should be selected as it has a higher expected profit value than project B

Step-by-step explanation:

Given the following:

PROJECT A:

Profit : ---------50000--90,000--10,000

Probability: ----0.6-------0.3--------0.1

PROJECT B:

Loss of 20,000 = -20,000 in profit terms

Profit : -----100,000--64,000--(-20,000)

Probability: ----0.1-------0.7--------0.2

Expected profit:

Profit value * probability of profit

Expected profit on project A:

[(50000*0.6)+(90000*0.3)+(10000*0.1)

30000 + 27000 + 1000 = $58000

Expected profit on project B:

[(100000*0.1)+(64000*0.7)+(-20000*0.2)

10000 + 44800 - 4000 = $50800

Project A should be selected as it has a higher expected profit value than project B

7 0
3 years ago
4x/5-x=x/10-9/2 what is x
SCORPION-xisa [38]

Step-by-step explanation:

4x/5-×=×-45/10(find lcm)

cross multiply

4x(10)=5-×(×-45)

40x=5-ײ+45×

40x-45×=5-ײ

-5×=5-ײ

x=5-ײ/-5

8 0
3 years ago
2 ( x - 3 ) = 2x + 5 find the value of x
Korvikt [17]

Answer: THERE IS NO VALUES OF X THAT MAKE THE EQUATION TRUE.

Step-by-step explanation:

NO SOLUTION

7 0
3 years ago
Read 2 more answers
Which quadrant is the Baseball Field in?
Mashutka [201]

Answer:

Quadrant 4

Step-by-step explanation:

5 0
3 years ago
What is -1/11 simplified
natka813 [3]

Answer:

-1/11 or -0.09

Step-by-step explanation:

This fraction is already simplified but the decimal form is about -0.09

4 0
4 years ago
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