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Anastasy [175]
3 years ago
11

The answer cause it’s hard

Mathematics
1 answer:
adell [148]3 years ago
7 0
A. 3/12 + 32/12 +21/12 + 4/12
Add them all and it will be
60/12 which is the same as 5
So the answer is 5


B.52/20 - 15/20 + 8/20
Add them all up and it will be
= 45/20
Which is simplified to 9/4
Which is 2 (1/4) as an improper fraction
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I need help with this math problem??
mr Goodwill [35]

Answer:

C

Step-by-step explanation:

.7

⅔= .666666

⅝=.625

65%= .65

.625<..65<.666<.7

8 0
3 years ago
What's are the answers!!!!!!!!!!!!!!!!!!!
frozen [14]
To whatttttttttttt free points?
3 0
3 years ago
The radius of a cylinder is 3x – 2 cm. The height of the cylinder is x +3 cm. What is the
VashaNatasha [74]

Surface Area of the cylinder is 6x² + 83x - 58 cm²

Step-by-step explanation:

  • Step 1: Given surface area of the cylinder, A = 23r + 2rh. Here, r = (3x - 2) and h = (x + 3)

⇒ A = 23(3x - 2) + 2(3x - 2)(x + 3)

⇒ A = 69x - 46 + (6x² + 18x - 4x - 12)

⇒ A = 6x² + 83x - 58 cm²

8 0
4 years ago
Can someone show me how to do this please?​
Andrej [43]

Answer:

SA = 108 ft^2

Step-by-step explanation:

The front and back faces are triangles with 4 ft base and 3 ft height.

The three sides are rectangles with dimensions 4 ft by 8 ft, 8 ft by 5 ft, and 3 ft by 8 ft.

The surface area is the sum of the areas of the two triangles and the three rectangles.

SA = 2 * (1/2)(4 ft * 3 ft) + 4 ft * 8 ft + 8 ft * 5 ft + 3 ft * 8 ft

SA = 12 ft^2 + 32 ft^2 + 40 ft^2 + 24 ft^2

SA = 108 ft^2

5 0
3 years ago
Read 2 more answers
Convert to a fraction 12 3\100​
sashaice [31]

Answer:

1203/100

Step-by-step explanation:

12 times 100 equals 1200 plus three equals 1203/100

8 0
3 years ago
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