2 years ago

What is the measure of the missing angle?

Mathematics

1 answer:

love history [14]2 years ago

8 0

Answer:

57 degrees.

Step-by-step explanation:

33 + 90 = 123.

180 - 123 = 57. Boom. Done.

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Please help DO NOT IGNORE DO NOT IGNORE

lisov135 [29]

Answer:

24.997 cm

Step-by-step explanation:

Find the diameter:

7(2) = 14 cm

Find the circumference:

C = $\pi d$

C = $\pi (14)$

C = 43.988

Divide the circumference by 4:

43.988/4 = 10.997

(This is the length of the curved side)

Add length to the other 2 sides:

7 + 7 + 10.997 = 24.997

3 0

3 years ago

On a map, 9 cm represents 15 miles. If the distance between two cities on the map is 15 cm, how many miles separate the cities?

torisob [31]

Answer:

15 cm on the map is equal to 25 miles.

Step-by-step explanation:

Given that,

On a map, 9 cm represents 15 miles.

The distance between two cities is 15 cm. We need to find the distance in miles.

9 cm = 15 miles

$1\ cm=\dfrac{15}{9}\ \miles$

So, 15 cm is equal to,

$15\ cm=\dfrac{15}{9}\times 15\ miles\\\\=25\ miles$

So, 15 cm on the map is equal to 25 miles.

4 0

2 years ago

Some integers are irrational numbers true or false please explain

Agata [3.3K]

False, all integers are rational because they can be expressed as a fraction. Like -4 is a rational number because it can be -4/1. All integers are rational.

4 0

2 years ago

777 watermelons cost \$8.96$8.96dollar sign, 8, point, 96.

julia-pushkina [17]

Answer:

Step-by-step explanation:

x/5 = $8.96/7 a)

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2 years ago

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In a large single-elimination basketball tournament, the first round of play begins with 64 teams. In each successive round, the

yan [13]

Answer:

f(n)=f(n-1)÷2

Step-by-step explanation:

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2 years ago

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