In a properly drawn circle graph, the central angle is proportional to the size of the number being displayed. Here, 122 of 500 selected football. Since the total angle of a circle is 360°, that fraction is ...

(122/500)×360° = 87.84° ≈ 88°

7 0

3 years ago

If h(x)=1-2/3x, find h(-6).

Alex

Answer:

Step-by-step explanation:

Put -6 where x is and do the arithmetic.

$h(x)=1-\dfrac{2}{3}x\\\\h(-6)=1-\dfrac{2}{3}(-6)=1-\dfrac{-12}{3}=1-(-4)=1+4\\\\\boxed{h(-6)=5}$

3 0

3 years ago

Simplify and solve this equation for q: 3q + 5 + 2q – 5 = 65.

gladu [14]

3q+5+2q-5 = 65

5q = 65

q = 13

3 0

4 years ago

10090 7 Each railroad car in a train set is 6 inches in length. The railroad track is 5 feet long. How many railroad cars can it

Orlov [11]

Step-by-step explanation:
Given,
Length of railroad car = 6 inches
The length of railroad track = 5 feet
We will convert this length into inches.
1 feet = 12 inches
5 feet = 12*5 = 60 inches
Let,
x be the number of cars.
Number of cars * Length of each car = Length of track

Dividing both sides by 6

10 cars can fit on railroad track.

8 0

3 years ago

Read 2 more answers