Ask question

Ask question

All categories

3 years ago

11

Diego spent 1/3 of an hour playing on his phone, which used up 1/9 of his phone's full battery. How long could he play on his ph

one to use up his entire battery?

1 answer:

Mamont248 [21]3 years ago

7 0

Answer:

180 min or 3 hours

Step-by-step explanation:

1/3 of 60 min is 20 min

20 min for 1/9

x min for 9/9

x=(9/9*20)/(1/9)

x=(180/9)/(1/9)

x=180/9 * 9/1

x=180

You might be interested in

Abdul is creating a cushion that is 1 foot by 2 feet by 3 feet. He wants to find the least amount of fabric he will need to cove

netineya [11]

Answer:

The least amount of fabric are 22 square feet

Step-by-step explanation:

we know that

The surface area of a rectangular prism is given by the formula

$SA=2B+PH$

where

B is the area of the base

P is the perimeter of the base

H is the height of the prism

Let

L ---> the length pf the prism

W ---> the width of the prism

H ---> is the height of the prism

Let

$L=2\ ft\\W=3\ ft\\H=1\ ft$

Find the area of the base

$B=LW=(2)(3)=6\ ft^2$

Find the perimeter of the base

$P=2(L+W)=2(2+3)=10\ ft$

Find the surface area

$SA=2(6)+10(1)=22\ ft^2$

therefore

The least amount of fabric are 22 square feet

7 0

3 years ago

Read 2 more answers

Mitch runs 4 miles in 2x + 3 minutes, and Joy

Nookie1986 [14]

I don’t know the 8 percent of what you do

4 0

3 years ago

PLEASE HELPPPPPPPPPPPPPPPPP

Stels [109]

Answer:

Diameter = 43.96 $m^{2}$

Circumference = 153.86 $m^{2}$

8 0

3 years ago

Solve for x: 2(x-3)+5=4-7(2x-1)

Marat540 [252]

Solve for x by simplifying both sides of the equation , then isolating the variable
your answer is x=3/4

3 0

3 years ago

PLEASE HELP WITH THIS QUESTION

Karolina [17]

Answer:

a) 0.8( 8/10 gives 0.8)

b)0.7( if it was 7/100 it would have been

0.07)

c)3.5( by converting mixed fractions to improper fractions, that is, 3×2+1 and having the same denominator 2… we get 7/2… for the purpose of converting it to decimal, 7×5/2*5= 35/10… by moving one decimal place to the left, we get 3.5)

D) 2.5 ( the same way as c) 5*5/2*5: 25/10 or you can make it to be 5*50/2*50: 250/100 which still gives 2.5)

7 0

3 years ago

Read 2 more answers