Answer: false
Step-by-step explanation: they would be at least 10 years old or at most 13 years old
Answer:
Step-by-step explanation:
a) Tip = 15% of bill = 15% * 21 = 0.15 * 21 = $ 3.15
Amount including tips = 21 + 3.15 = $ 24.15
b) Tip = 15% of b = 0.15b
Amount including tips = b +0.15b
Answer:
450 gallons
Step-by-step explanation:
It will hold 450 gallons since if it’s the same size and pour it in it will not change the amount of water you have.
Given:
The figure of two semicircles with diameters 6 cm and 5 cm.
To find:
The area of the combined figure.
Solution:
It is given that the diameters of the semicircles are 6 cm and 5 cm so their radii are 3 cm and 2.5 cm respectively.
Area of a semicircle is:
So, the combined area of two semicircles with radii 3 cm and 2.5 cm is:
Round the value to the nearest tenth (one decimal place.
Therefore, the area of given figure is 24.0 sq. cm.
let's firstly convert the mixed fraction to improper fraction.