2 years ago

Hermie cuts out 60% of the shapes from his paper. He cut out 12. Enter the number of shapes on Hermie's paper.

Mathematics

1 answer:

pentagon [3]2 years ago

6 0

Answer:

Step-by-step explanation:

12 = 60% of x = 0.6x

x= 12/0.6= 20

Paper had 20 shapes. He cut out 12 shapes; 8 shapes remain

You might be interested in

Situation: to compute the perimeter of a rectangle you find the sum of two times

Alex_Xolod [135]

Answer:

110

Step-by-step explanation:

$30 + 25 \\ = 55 \times 2 \\ = 110$

5 0

3 years ago

Question 18

Svetlanka [38]

Answer:

Step-by-step explanation:

J and K are equal

8x - 23 = 6x + 11 Add 23 to both sides

8x = 6x + 11 + 23 Combine the right

8x = 6x + 34 Subtract 6x from both sides

8x - 6x = 34 Combine the left

2x = 34 Divide by 2

x = 34/2

x = 17

=================================

M and L are both supplementary to J and K respectively.

J = 8x - 23

J = 8*17 - 23

J = 136-23

J = 113

K = 113

===================================

M + 113 = 180

M = 180 - 113

M = 67

L = 67

5 0

2 years ago

(7x18+45) divided by 3x2

satela [25.4K]

Answer:

114

Step-by-step explanation:

hope this helps!

5 0

2 years ago

The rectangular prism below has a length of 18 inches, a width of 24 inches, and a height of 12 inches.

andrew11 [14]

Answer:

1872

Step-by-step explanation:on edge

3 0

3 years ago

Does anyone know if this is correct or how to do this? (part a,b, and c)

stepladder [879]

Part A you would use 200-L ( since you have 400 feet total 200 feet would equal length plus width)

Part B 200 - 80 = 120

Part C 200-90 = 110

area = 90 x 110 = 9900 square feet

5 0

3 years ago