All categories

3 years ago

Maya and three friends have three quarters and one nickel to spend

Mathematics

2 answers:

sukhopar [10]3 years ago

8 0

20 cents

4 people are sharing the money: Maya + 3

3(0.25) + 0.5 = 0.80

0.80 / 4 = 0.20

maksim [4K]3 years ago

8 0

"Boom"

<span>three quarters and one nickel = 80

4 People

80 divided by 4 or 80/4

20 cents</span>

You might be interested in

An above-ground swimming pool in the shape of a cylinder has a diameter of 18 feet and a height of 4.5 feet.If the pool is fille

steposvetlana [31]

Answer:

The volume of the water in the pool is 1,017 cubic feet

Step-by-step explanation:

we know that

The volume of a cylinder is equal to

$V=\pi r^{2} h$

we have

$r=18/2=9\ ft$ ----> the radius is half the diameter

Remember that

$1\ ft=12\ in$

$6\ in=6/12=0.5\ ft$

To find out the height of the water, subtract 0.5 feet from the height of the swimming pool

$h=4.5-0.5=4\ ft$

assume

$\pi =3.14$

Find the volume of the water

$V=(3.14)(9^{2})(4)$

$V=1,017\ ft^3$

5 0

3 years ago

What is the radius of a circle whose equation is X^2 plus Y^2 -10X +6 X +18=0?

frosja888 [35]

ANSWER

The radius is 4

EXPLANATION

The given equation is:

${x}^{2} + {y}^{2} - 10y + 6x + 18 = 0$

We complete the square to get the expression in standard form:

${x}^{2} + 6x + {y}^{2} - 10y + 18 = 0$

${x}^{2} + 6x + 9 + {y}^{2} - 10y + 25 = - 18 + 9 + 25$

We factor using perfect squares to get:

${(x + 3)}^{2} + {(y - 5)}^{2} = 16$

This implies that,

${(x + 3)}^{2} + {(y - 5)}^{2} = {4}^{2}$

Comparing to

${(x - h)}^{2} + {(y - k)}^{2} = {r}^{2}$

The radius is r=4

3 0

3 years ago

30 is 1/10 of please tell and help me

rjkz [21]

Answer:

i think 1/300

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Match the sides based on their relationship to A<br><br> PLEASE ANSWER ASAP

TiliK225 [7]

Answer:

13 hypotenuse

12 adjacent

5 opposite

5 0

3 years ago

Read 2 more answers

Plz help i know you are smart

stellarik [79]

Answer:

The numbers on the axis need to follow a repeating pattern

I think it's the last one coz in the graph, 50 jumps to 58 which breaks the repeating rule of 5

7 0

3 years ago