All categories

3 years ago

I used 8 bags of sand for 12m squared . How much will I need for 15m squared?

Mathematics

2 answers:

lidiya [134]3 years ago

6 0

12 divided by 8 = 1.5

15 divided by 1.5 = 10

the answer is 10

vivado [14]3 years ago

4 0

12m divided by 8 bags = 1.5 bags per m

So 1.5 bags times 15m = 22.5 bags o'sand

You might be interested in

Which item below has the lowest cost per piece of pizza?

Harman [31]

Answer:

Step-by-step explanation:

1.08333333333 , 1.125 ,1.171875, 1.25

and c =1.171875 which is the lowest cost per slice so its c

4 0

2 years ago

Jean's bedroom is 14 feet by 13 feet. She has chosen a carpet which costs $28.95 per square yard. This includes installation.

Svet_ta [14]

14x13= 182 sq ft
183 sq ft = 20.22 sq yd
28.95x20.22=
5853690
move the decimal four spaces from the right and round up

585.37 is the answer

6 0

3 years ago

Please i beg of you, help

IgorC [24]

Larry is a smart man, and he’s correct. (x+3)(4x-5)

8 0

3 years ago

a wheelchair ramp is 9 feet long and sits 2.5 ft high. how long will a similar ramp be if it sits 1.5 ft high from the ground

bixtya [17]

The second ramp should be 5.4 ft long

6 0

3 years ago

the bottom of a ladder must be placed 10 feet from a building. The ladder is 26 feet. How far above the ground does the ladder t

Sauron [17]

Answer:

<em>The ladder touches the wall at 24 feet from the ground.</em>

Step-by-step explanation:

The wall of the building, the ground, and the ladder form a right triangle, whose longer side is the length of the ladder.

In any right triangle, we can apply Pythagora's theorem to find any missing side length.

The ladder is 26 feet in length, the distance from the bottom of the ladder and the building is 10 feet. Calling H to the distance above the ground where the ladder touches the wall, then:

$26^2=10^2+H^2$

Calculating:

$676=100+H^2$

Solving:

$H^2=676-100$

$H^2=576$

$H=\sqrt{576}$

H=24 feet

The ladder touches the wall at 24 feet from the ground.

8 0

3 years ago