All categories

3 years ago

How to do this question plz answer me step by step plzz plz

Mathematics

1 answer:

crimeas [40]3 years ago

3 0

Answer:

New depth of the milk will be 4 cm.

Step-by-step explanation:

If the carton (shaded side) is standing vertically, milk in the box will acquire the dimensions of the box.

Length of the cuboid formed by the the milk = 8 cm

Width = 5 cm

Height = 12 cm

Volume of the cuboid formed by the milk in the carton = Length × width × height

V = 8 × 5 × 12

= 480 cm³

If the carton is turned so that the carton stands on the shaded face,

Volume of the milk remains unchanged but the dimensions of the cuboid formed by the milk inside the carton will get changed.

Length = 15 cm

Width = 8 cm

Height = h cm

Then volume of the cuboid = Length × width × height

V = 15 × 8 × h

480 = 120h

h = $\frac{480}{120}$

h = 4 cm

Therefore, new depth of the milk will be 4 cm.

You might be interested in

the digits in the number add up to a number greater than 10. If I count in steps of 2, I will get this number. What is the myste

Delvig [45]

I think the number is 740. My reason is cause when you add them all you get 370. AND you're going in steps of 2, so multiply 370 by 2 and you get 740. Guys if I'm wrong correct me.

4 0

3 years ago

Jessica is collecting aluminum cans during the summer for a recycling project. She collected 120 aluminum cans in June and 150 a

exis [7]

Answer:

C 25% increase

Step-by-step explanation:

150 - 120 = 30

30/120 × 100%

= 25%

7 0

3 years ago

write the equation or the following situation and solve 25 of a number is equal to 100 increased by 125

Feliz [49]

25x=100+125
25x=225
Divide by 25
x=9

7 0

3 years ago

The length of a rectangle is 59 inches greater than twice the width

Rus_ich [418]

Length=2w+59

the perimeter would be:
2w+2(2w+59)
2w+4w+118
P=6w+118

3 0

3 years ago

23.70 divided by 1.8, could you please some how show your work

sdas [7]

1 Shift the decimal points of both 23.7 and 1.8 to the right by 1 decimal place.

(This is needed to convert 1.8 to 18, since long division must divide by a whole number.)

237

2 Set up the long division.

1 8 | 2 3 7

3 Calculate 23 ÷ 18, which is 1 with a remainder of 5.

1 8 | 2 3 7

1 8

4 Bring down 7, so that 57 is large enough to be divided by 18.

1 8 | 2 3 7

1 8

5 7

5 Calculate 57 ÷ 18, which is 3 with a remainder of 3.

1 3

1 8 | 2 3 7

1 8

5 7

5 4

6 Bring down 0, so that 30 is large enough to be divided by 18.

1 3 .

1 8 | 2 3 7 .

1 8

5 7 .

5 4 .

3 . 0

7 Calculate 30 ÷ 18, which is 1 with a remainder of 12.

1 3 . 1

1 8 | 2 3 7 .

1 8

5 7 .

5 4 .

3 . 0

1 . 8

1 . 2

8 Bring down 0, so that 120 is large enough to be divided by 18.

1 3 . 1

1 8 | 2 3 7 .

1 8

5 7 .

5 4 .

3 . 0

1 . 8

1 . 2 0

9 Calculate 120 ÷ 18, which is 6 with a remainder of 12.

1 3 . 1 6

1 8 | 2 3 7 .

1 8

5 7 .

5 4 .

3 . 0

1 . 8

1 . 2 0

1 . 0 8

1 2

10 Bring down 0, so that 120 is large enough to be divided by 18.

1 3 . 1 6

1 8 | 2 3 7 .

1 8

5 7 .

5 4 .

3 . 0

1 . 8

1 . 2 0

1 . 0 8

1 2 0

11 Calculate 120 ÷ 18, which is 6 with a remainder of 12.

1 3 . 1 6 6

1 8 | 2 3 7 .

1 8

5 7 .

5 4 .

3 . 0

1 . 8

1 . 2 0

1 . 0 8

1 2 0

1 0 8

1 2

12 Bring down 0, so that 120 is large enough to be divided by 18.

1 3 . 1 6 6

1 8 | 2 3 7 .

1 8

5 7 .

5 4 .

3 . 0

1 . 8

1 . 2 0

1 . 0 8

1 2 0

1 0 8

1 2 0

13 Calculate 120 ÷ 18, which is 6 with a remainder of 12.

1 3 . 1 6 6 6

1 8 | 2 3 7 .

1 8

5 7 .

5 4 .

3 . 0

1 . 8

1 . 2 0

1 . 0 8

1 2 0

1 0 8

1 2 0

1 0 8

1 2

14 Therefore, 23.70 ÷ 1.8 ≈ 13.1666:

13.1666

4 0

4 years ago

How to do this question plz answer me step by step plzz plz ​

How to do this question plz answer me step by step plzz plz