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Alisiya [41]
3 years ago
5

What angle would you need on a pie graph for a section that represented 25% of the

Mathematics
1 answer:
stich3 [128]3 years ago
6 0

Answer: C

Step-by-step explanation:

Use proportion:

360:100=x=25

100x=25*360

x=360/4

x=90

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Find x.<br><br>How would you solve this?​
Murrr4er [49]

Answer:

x = 100°

Step-by-step explanation:

The measure of a chord- chord angle is half the sum of the arcs intercepted by the angle and its vertical angle, that is

x = \frac{1}{2} (71 + 129)° = 0.5 × 200° = 100°

7 0
3 years ago
How to solve Y=1/2X+2
Oxana [17]
<span>x-intercept is when y = 0

0 = -1/2x - 2
1/2x = -2
x = -4
x-intercept = (-4,0)

y-intercept is when x = 0

y = -1/2(0) - 2
y = -2
y-intercept = (0, -2)
(note that in the form y = mx+b, b is the y-intercept, so in y = -1/2x - 2, -2 is the y-intercept)

Now to graph, simply plot these two points (-4, 0) and (0, -2) and draw a line between them.

Best of luck!</span>
8 0
4 years ago
Lucy was playing a card with two friends. They were playing with a deck of 21 cards. Lucy dealt 1/3 of the deck to each person.
Rama09 [41]
If each of them got 1/3 of the deck then they would each get 7 cards
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3 years ago
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Use the drop-down menu to complete each statement. The amount of money you earn by working is your . The percentage of people ac
Galina-37 [17]

The correct answers are:

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The percentage of people that are actively looking for job is called active job seekers. The active job seekers can be people that are unemployed, but also people that re employed but want to work something or somewhere else. While some people struggle to find jobs and would accept almost anything, other people want to constantly progress, thus they are not satisfying with a job where they do not progress, so they seek for new challenges and opportunities.

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3 years ago
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gayaneshka [121]

Answer:

y=-15x+b

Step-by-step explanation:

Just move it around and use a calucator

8 0
3 years ago
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