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Alisiya [41]
2 years ago
12

A regular heptagon is shown below. What is the value of x?

Mathematics
1 answer:
Margaret [11]2 years ago
7 0

Answer:

108+x=180

X=180-108

X=72

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Jose is at school from 7:30 a.m. to 2:30 p.m. every day. How many minutes is he at school?
Ksivusya [100]

Answer:

420 minutes

Step-by-step explanation:

7:30am to 2:30pm

=7:30to 14:30

=14.30-7.30=

7hours

in minutes;

7×60

= 420minutes

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5 0
3 years ago
5y + 3 > -7 + 13 how do i do this
ASHA 777 [7]
5y + 3 > -7 + 13

First add -7 + 13 = 6

5y + 3 > 6

Subtract 3 from both sides

5y + 3 -3 > 6 - 3

5y > 3

Divide both sides by 5

5y/5 > 3/5

y > 3/5
5 0
3 years ago
I don't know the awnser can i pls have help
Natali [406]
80 degrees since the corrisponding angle, A, is also 80 degrees
5 0
2 years ago
Part 1 - Application
egoroff_w [7]

The measure of the central angle is 89.95 degree or 1.57 radians if the radius of the circle is 7 cm.

<h3>What is a circle?</h3>

It is described as a set of points, where each point is at the same distance from a fixed point (called the centre of a circle)

We have a  length of an arc of a circle of radius 7 is approximately 10.99 cm.

The radius r = 7 cm

The arc length l = 10.99 cm

We know,

l = rθ

θ is the central angle.

θ = l/r  = 10.99/7 = 1.57 radians

To convert 1.57 radians into the degree multiply it by 180/π

θ = 89.95 degree

Thus, the measure of the central angle is 89.95 degree or 1.57 radians if the radius of the circle is 7 cm.

Learn more about circle here:

brainly.com/question/11833983

#SPJ1

7 0
2 years ago
Help Please!
steposvetlana [31]

Answer:

The answer to this question is x=2

8 0
3 years ago
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