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hammer [34]
3 years ago
15

Please help, The first one to answers gets 10 points

Mathematics
1 answer:
babymother [125]3 years ago
5 0

Answer:

6.75-2.33-1.75=2.67 hours

Step-by-step explanation:

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A regular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a radius Each o th
zysi [14]

A regular polygon is drawn in a circle so that each vertex is on the circle

Each of the central angles has a measure of 40

360 / 40 = 9

so the polygon has 9 sides

Answer is the second option

9



5 0
3 years ago
Solve by factoring.<br><br> m^2+6m+5=0
alina1380 [7]

Answer:

<u>-1 and -5</u>

Step-by-step explanation:

m^2 + 6m + 5 = 0 is factored to: (m + 1)(m + 5) = 0.

The zero product property states that one of the represented parenthesis must equal zero to satisfy the right side of the equation.

(m + 1) = 0

(-1 + 1) = 0

This means that one of the values for m is -1.

(m + 5) = 0

(-5 + 5) = 0

This means that one of the values for m is -5.

<u>Moreover, the value of m by factoring is -1 and -5</u>

3 0
3 years ago
Ms. Wittenberg had a total of $220. She spent $11 at Dunkin' Donuts.
Sphinxa [80]
She spent 5% of her money
8 0
3 years ago
Solve for n<br> -18 = 6<br> 3
mihalych1998 [28]

Answer:

−

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Step-by-step explanation:

Rewrite the equation as  

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.

3

7

n

=

−

6

Multiply both sides of the equation by  

7

3

.

7

3

⋅

3

7

⋅

n

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6

Simplify both sides of the equation.

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6 0
3 years ago
Read 2 more answers
Lydia is an architect. She has to design a courtyard garden inside a new hotel. On her blueprint, which is 1/20 the size of the
AlexFokin [52]

Answer:

720 inches

Step-by-step explanation:

On her blueprint, which is 1/20 the size of the actual garden

the width of the garden is 36 inches.

What is the width of the actual garden?

Let width of the actual garden = x

1/20 of x = 36

1/20 * x = 36

x = 36 ÷ 1/20

x = 36 * 20/1

x = 720

x = 720 inches

The width of the actual garden = 720 inches

8 0
3 years ago
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