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4 years ago

Question 1 of 10

Mathematics

2 answers:

forsale [732]4 years ago

5 0

I think the answer is d

alexandr1967 [171]4 years ago

3 0

D is the right answer

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Answers to questions A and B

Sladkaya [172]

Answer:

1.16

2.344

Step-by-step explanation:

A. Arc BC is apart of the diameter. The major arc measures 164 so

$164 + x = 180$

$x = 16$

Arc BC=16

B. Arc BAC means we find the measures BA then find the measures of arc AC and add them.

Measures of BA is 180.

Measures of AC is 164.

$180 + 164 = 344$

6 0

3 years ago

Asha found that a vertical line intersects the graph of x = StartAbsoluteValue y EndAbsoluteValue at two points. What can Asha c

Gnoma [55]

Answer:

what can i help u with

Step-by-step explanation:

The graph of x = |y| is as shown in the figure.

When we draw a vertical line, it intersects the graph at two points.

This means for the same value of x , we have two values of y.

Or in other words, for the same pre image, we have two images.

Hence it is not a function.

But for every value of x, we do have a value of y, hence it is a relation.

x = |y| is a relation but it is not a function

7 0

3 years ago

FIRST PERSON TO ANSWER CORRECTLY GET MARKED BRAINLY

Ilya [14]

Answer:

n = -2 .................

8 0

3 years ago

Tony and Maria are two star-crossed lovers trying to get on a committee of 4 people. If there are 9 people eligible for this com

ASHA 777 [7]

Answer:

The number of ways Tony and Maria can both be selected for the committee is 8 ways.

Step-by-step explanation:

i) Tony and Maria have to be on the committee together or not at all.

ii) Let us consider Tony and Maria as combined as one person.

Therefore now we can say that the number of eligible people for the committee = 9 - 1 = 8.

iii) therefore the number of ways that both Tony and Maria can be selected for the committee are

= 8C1 = $\hspace{0.2cm}\binom{8}{1} = \frac{8!}{1! (8-1)!} = \frac{8!}{1!\times 7!} = \frac{8}{1} = \hspace{0.1cm}8 \hspace{0.1cm}ways$

6 0

3 years ago

Simplify 7/the square root of 2 (as a fraction)

ioda

HERE IS YOUR ANSWER.......

7 0

3 years ago