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3 years ago

9

The histogram shows the number of payphones that were active by year in a large city. How many payphones would you expect to be

active between 1976 and 1980? over 200 between 150 and 200 between 50 and 100 fewer than 50

1 answer:

tangare [24]3 years ago

6 0

Answer:

Between 150 and 200

Step-by-step explanation:

i just did the assignment .

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What is sin B ?

Neporo4naja [7]

Answer:

The answer to your question is sin B = $\frac{8}{17}$

Step-by-step explanation:

Sine is the trigonometric function that relates the opposite side and the hypotenuse.

In the picture, we have the hypotenuse and the adjacent side, so we must calculate the opposite side using the Pythagorean theorem.

b² = c² - a²

b² = 17² - 15²

b² = 289 - 225

b² = 64

b = 8

Now, we can calculate the sine

sin B = $\frac{opposite side}{hypotenuse}$

sin B = $\frac{8}{17}$

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2 years ago

Write a word problem whose solutions is |20| =20

Anton [14]

You have 20 candies together in abag 10 red 10 green tou mix them yp togethr in a bag how many candies do you have in the bag

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3 years ago

Please answer seriously!!

Sedaia [141]

Answer:

27. chord

28. radius

29. diameter

30. secant

31. tangent

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Step-by-step explanation:

I guess thats the correct answer

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2 years ago

A sphere has a diameter of 14 units. What is the volume of the sphere in cubic units? If a cylinder has the same radius as the s

lesya692 [45]

Answer:

B

Step-by-step explanation:

r = 14/2 = 7units

$Volume of sphere=\frac{4}{3}*\pi*r^{3}\\\\=\frac{4}{3}*3.14*7*7*7\\\\=1436.03cubic units\\\\Volume of cylinder=\pi*r^{2}*h\\\\=3.14*7*7*14\\\\=2154.04 cubic units$

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2 years ago

A recipe calls for 3/4 cups of flour . Estevan wants to make 1/3 of the recipe how much flour will he need

romanna [79]

1/3 × 3/4 = 1/4 :) hope this helped!

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3 years ago

Read 2 more answers