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jarptica [38.1K]
2 years ago
12

It says choose all of the multiple choice answers that are true about the diagram

Mathematics
1 answer:
kari74 [83]2 years ago
4 0

Answer:

C. and E.

Step-by-step explanation:

Complimentary angles are two angles that both measures create the same degree as a right angle, or 90 degrees

Looking at the graph, we see 1 right angle, which is 9. Therefore we can cross out any answer that includes <9 in it.

Let's look at 7, this is an obtuse angle, WAY more than 90 degrees, therefore we can cross out any answer that includes <7 in it.

Meaning we only have three exceptable degrees, <6, <5, and <8.

There are only 2 answers that follow these rules. C and E

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X-z=-3
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Answer:

that is impossible

Step-by-step explanation:

because you have 2 equations where y+z equal different numbers

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Which line is the graph of the function y=x+6?
Alecsey [184]

Answer:

when x= 1 then,

y = 1+6

= 7

for me line A will be better with straight line

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3 years ago
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At a sale, shirts were sold for $15 each. This price was 80% of their original price. What was the original price?
slava [35]

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Another for solving for x but much harder
gulaghasi [49]
Set up the equation so m<HCB + m<DCH = m<DCB

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-x             -x
x + 160 = 170
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4 0
2 years ago
Sammy counts the number of people in one section of the school auditorium. He counts 18 female students, 16 male students, and 6
Rzqust [24]

Correct Question:

He counts 18 female students, 16 male students, and 6 teachers. There are

720 people in the auditorium. Consider the probability of selecting one person

at random from the auditorium.

Which of these statements are true?

Choose all that apply.

A:  The probability of selecting a teacher is 6%.

B : The probability of selecting a student is 85%.

C : The probability of selecting a male student is 32%.

D : The probability of selecting a female student is 45%.

Step-by-step explanation:

Option B  and D are correct because

The total number of people in one cross section = 18 + 16 + 6 = 40.

A = The probability of selecting a teacher is = (6/40)x100 = 15 % not equal to 6 %

B = The probability of selecting a male student is = (34/40)x100 = 85%

C = The probability of selecting a male student is = (16/40)x100 = 40 % not equal to 32 %

D : The probability of selecting a female student is = (18/40)x100= 45%

3 0
3 years ago
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