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2 years ago

30 percent of the class were chewing gum.12 were chewing gum how many were in the class

1 answer:

7 0

Alright. For the first one, we must think, thirty percent of what number is equal to twelve? We can right that in equation form as

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Peterkin park has a square fountain with a walkway aroind it. The fountain measures 12 feet on each side. The walkway is 3 1/2 f

Black_prince [1.1K]

Answer: 829.44 ft²

Step-by-step explanation:

Correction - The walkway is 31.2 feet wide.

To solve this, first find the area of the fountain:

Area of a square = Length * Width

= 12 * 12

= 144 ft²

The find the area of the walkway including the fountain:

= 31.2 * 31.2

= ‭973.44‬ ft²

To find the area of the walkway alone, subtract the area of the square from the area of the rectangle:

= 973.44 - 144

= 829.44 ft²

3 0

2 years ago

Given the degree of measure of angle KJH is 66 degrees find the measure in radians

Mrrafil [7]

9514 1404 393

Answer:

E) 0.366π

Step-by-step explanation:

There are π/180 radians in a degree.

66° = 66°(π/180°) = (66/180)π = 11/30π ≈ 0.366π radians

11/30 = 0.366... repeating, so would normally be rounded to 0.367

3 0

2 years ago

Read 2 more answers

QUICKKKKKKK

Stella [2.4K]

Answer:

Steps For Solving Real World Problems

2. Highlight the important information in the problem that will help write two equations.

3. Define your variables.

4. Write two equations.

5. Use one of the methods for solving systems of equations to solve.

6. Check your answers by substituting your ordered pair into the original equations.

4 0

2 years ago

Read 2 more answers

Please help thanks!!!

lora16 [44]

$probablity \: of \: \: six = 29 : 150$

<h2>hope it helps you ❣❣ </h2>

<h2>Mark me as brainliest</h2>

in fraction=29/150

3 0

2 years ago

Rainbow [258]

Answer:

tha anser us B

Step-by-step explanation:

it is very easy you just read the question carefully

6 0

2 years ago