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Tatiana [17]
2 years ago
11

What is the sum of the measures of the interior angles of a decagon?​

Mathematics
1 answer:
Dafna11 [192]2 years ago
4 0

Answer:

1,440 degrees (10 interior angles of 144 degrees)

Step-by-step explanation:

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If a town has a density of 8 houses per block and there are 65 blocks in the town, how many houses are in the town?
andriy [413]

Answer:

520 houses

Step-by-step explanation:

Here, we are interested in calculating the number of houses in the town.

We are told that the density is 8 houses per block and there are 65 blocks

The number of houses in the town = density * number of blocks = 65 * 8 = 520 houses

6 0
2 years ago
Pleaseeeee help meeee
8090 [49]

Answer:

its 7/15

Step-by-step explanation:

when you add them to their place it will give you 70/150 which you reduce it by 10 which gives you 7/15

5 0
3 years ago
The area of the trapezoid is 39 ft2.<br> What is the height of the trapezoid?
Elodia [21]
Given:
Area of the trapezoid is 39 ft².
The image contains a measurement of 11 ft and 15 ft on its bases.

Area of a trapezoid = (a + b)/2 * h
39 ft² = (11ft + 15ft)/2 * h
39ft² = 26ft/2 * h
39ft² = 13ft * h
39ft² ÷ 13ft = h
3ft = h.

The height of the trapezoid is 3 feet.
3 0
3 years ago
(HELP MY TEACHER WANTS ME TO PASS THIS!) The partial set {(1, 2), (8, –6), (–6, 1), (13, 13)} is a function. Which ordered pair
Elza [17]
A function cannot have the same number of ‘x’ repeated in ordered pairs, so therefore the answer would be D, (2,2) because the x wouldn’t repeat.
7 0
1 year ago
How does finding a pattern help you complete a table?
Bingel [31]
Because it gives you an estimate on what the next number in the table will be
5 0
3 years ago
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