All categories

3 years ago

Gary tried to solve an equation step by step.

Mathematics

2 answers:

masha68 [24]3 years ago

5 0

Answer:

e/4 = 2.5

e/ 4 × 4 = 2.5 × 4

e = 10

His mistake was in step 2 since

2.5 × 4 = 10

Hope this helps

sergey [27]3 years ago

5 0

The mistake is in step 2, because 2.5*4 is 10 not 8

You might be interested in

john bought a full basket of mangoes when he got home he realised 12 out of the 20 mangoes he bought are bad what is the probabi

lara31 [8.8K]

12/20 mangoes are bad so 8/20 mangoes are good and to convert to a percentage we make the denominator 100.
To make 20 to 100 we times by 5 so we do the same to the numerator which is 8
So 8x5 = 40%
Give me brainliest answer plz
And hope it helps!

6 0

2 years ago

Trash Cans: Elliot's family has a cylinder shaped trash can. It takes the family a few days to fill the trash can up. Elliot wan

atroni [7]

Answer:

$4696.0 in.^3$

Step-by-step explanation:

The trash can has a cylinder shape, so we have to calculate the volume of a cylinder.

The volume of a cylinder is given by the formula

$V=\pi r^2 h$

where

V is the volume

r is the radius of the base

h is the height of the cylinder

In this problem, we have:

h = 24.90 in. is the height of the can

d = 15.50 in. is the diameter of the can, so the radius is half of this value:

$r=\frac{d}{2}=\frac{15.50}{2}=7.75 in.$

Therefore, the volume of the trash can is:

$V=\pi (7.75)^2 (24.90)=4696.0 in.^3$

5 0

3 years ago

Help please due in. 20 minutes

34kurt

Answer:

B is a solution, A and C are not

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Westford Lake was originally blue because it only had 810 algae plants. Then towns and farms cropped up by the lake. This caused

Dominik [7]

Answer:

10,582 algae plants

Step-by-step explanation:

10,582 algae plants. You have to add 810 and 9,772 to get 10,582 algae plants.

3 0

2 years ago

Which is greater 1.9 or 0.95

pashok25 [27]

1.9 is greater bc there is a whole number

Hope this helped!!!!

8 0

3 years ago

Read 2 more answers