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Ira Lisetskai [31]
2 years ago
9

What’s the value of x? What’s the angle measures

Mathematics
1 answer:
slava [35]2 years ago
4 0
7 I just took the test! Hope this helped
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What is 86,503 when writing in expanded
Bezzdna [24]

Answer:

86 thousand 5 hundred and 3

Step-by-step explanation:

7 0
2 years ago
I’m thinking it’s 13? But need someone to clarify if I’m correct!?
Papessa [141]

Answer:

It's 13

Step-by-step explanation:

Well, just use the triangle inequality theorem and pay close attention to angles CAB and EAC... that's all I can say

Hope that helped

8 0
2 years ago
Jose can paint an entire house in seven hours and brandon can paint the same house in eight hours. Write an equation that can be
guajiro [1.7K]

Answer:

t/8 + t/7 = 1

Step-by-step explanation:

Given in the question that,

time require for Jose to paint the house = 7 hours

time require for Brandon to paint the house = 8 hours

Suppose t means Full house painted.

<h3>To solve the question we have to figure out how much each of them can paint in ONE hour.</h3>

7 hours----t

1 hour ---- t/7

8 hours----t

1 hour ---- t/8

<h3>Equation</h3>

t/8 + t/7 = 1 (in one hour)

(7t + 8t)/8(7) = 1

15t/56 = 1

15t = 56

t = 56/15

t = 3.73 hours

5 0
2 years ago
markup = original cost × percentage markup selling price = original cost + markup Nicole wants to buy a pair of jeans. The origi
miv72 [106K]
Price=42.50+(42.50×0.10)=46.75
3 0
3 years ago
PLEASE HELP me ANSWER these!!! My grade depends on it!!
iren [92.7K]
M (Mean) = 20,500;
SD (Standard Deviation) = 55
1 ) 20,555 = 20,500 + 55 = M + 1 SD
Answer: 50% + 34.1% = 84.1%
2 ) 20.610 = 20,000 + 110 = M + 2 SD
Answer: 10% - ( 50% + 34.1% + 13.6% ) = 100% - 97.7% = 2.3% 
3 ) 20,445 = 20,500 - 55 = M - 1 SD
Answer: 50% - 34.1% = 15.9% 
8 0
3 years ago
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