3 years ago

Four friends all five each other presents

1 answer:

5 0

Step-by-step explanation:

Four friends all give each other presents. The total cost of the presents is £80.52. We need to find the mean cost of a present in pounds. So, the mean cost of a present is equal to 20.13 .

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Percent as a fraction in simplest form and as a decimal to the nearest 1000 <br> 119%?

Vikki [24]

Answer:

first u should write like this 119/100

then that is the answer .

Step-by-step explanation:

For decimal point u should move 3 points left hand sight ...

so u got 0.119

hope my answer correct ... im not sure ...

4 0

3 years ago

The cylindrical container is four-fifths full of powder. Round to the nearest tenth if necessary. a. The total capacity of the c

mezya [45]

Answer:

a. $\pi r^2h$

b. $\frac{4\pi r^2h}{5}$

Step-by-step explanation:

Volume of the container denotes its quantity. It is a three-dimensional space.

Let V denotes the volume of the container, h denotes the height of the container and r denotes the radius of the container.

The total capacity of the container in terms of π is $\pi r^2h$ <u />

As the cylindrical container is four-fifths full of powder, so the volume of the powder in terms of π is $\frac{4}{5}\times$ volume of the container i.e., $\frac{4\pi r^2h}{5}$