If you were getting 20% off of a £7.50 admission the new price would be £5.
This is due to the fact that 10% is 0.75
You can get 10% by dividing the number by 10.
10% doubled to get 20% is £1.50
7.50 minus the 20% off, 1.50, would be £5.

5 0

3 years ago

a circle has a radius of 9 inches. In inches, what is the length of the arc intercepted by central angle of 3.25 radians

frutty [35]

Answer:

$\boxed {\boxed {\sf 29.25 \ inches}}$

Step-by-step explanation:

Since we are given the central angle in radians, we should use the following formula for the arc length.

$s= \theta r$

Where s is the arc length, θ is the angle in radians, and r is the radius.

We know this circle has a radius of 9 inches and the central angle is 3.25 radians.

θ= 3.25
r= 9 in

Substitute the values into the formula

$s= (3.25)( 9 \ in)$

Multiply.

$s= 29.25 \ in$

The arc length is 29.25 inches.

3 0

2 years ago

Marshal asks 50 people whether they are left-handed or right-handed. Five people said they were left-handed. The relative freque

Sunny_sXe [5.5K]

Answer

1. 90% 2. 10%

Step-by-step explanation:

50 /10=5 which means that 5 people equal 1 percent

45/50=.9

.9*100=90 which is the percent of right handed people

4 0

3 years ago

Read 2 more answers

PLEASE ANSWER DOWN BELOW

DiKsa [7]

Answer:

what do you need help with which part

Step-by-step explanation:

3 0

2 years ago