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dlinn [17]
3 years ago
6

What is the greatest common factor of 48, 27, and 36

Mathematics
2 answers:
RUDIKE [14]3 years ago
7 0
Three.


Factorize of the above numbers :

27 = 33
36 = 22 • 32
48 = 24 • 3
Build a prime factors table

Number of times each prime factor
appears in the factorization of :
Prime
Factor Number
27 Number
36 Number
48 G.C.F
(min)
2 0 2 4 0
3 3 2 1 1
GCF = 3
Greatest Common Factor is :
3
nikitadnepr [17]3 years ago
4 0
The gcf is 3


27 = 33
36 = 22 • 32
48 = 24 • 3
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I need help with this question plz
Rudiy27

Answer:

y = 10/3x + 20

Step-by-step explanation:

First, we need to find the slope of the function. We can do that by using two points and inserting them into the slope formula. It can be any two but I'll just pick (3, 30) and (6, 40).

m = y₁ - y₂ / x₁ - x₂

m = 30 - 40 / 3 - 6

m = -10/-3

m = 10/3

Now we know the slope is 10/3.

In slope-intercept form, the y-intercept is the constant at the end of the equation. The table of values tells us that the y-intercept is located at (0, 20). So the equation of the linear function is y = 10/3x + 20.

8 0
3 years ago
(2y-2)÷x evaluate x=3 and y=4​
Ratling [72]

Answer:

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Step-by-step explanation:

Step 1- Substitute the variables

(2(4)-2)÷3

Step 2- Multiply

(2(4)-2)÷3

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(8-2)÷3

Step 4- Divide

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7 0
3 years ago
How many gallons of paint are needed to paint one coat, if a gallon of paint covers 400ft squared?
bixtya [17]

Answer:

6.28 gallons

Step-by-step explanation:

first we need to find the area of a half sphere, and then find how much paint will be needed for that area.

The area of a sphere:

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thus, the area of half a sphere is:

a=2 \pi r^2

we know that the radius is:

r=20ft

we substitute this to find the area of the half sphere (the area they need to paint):

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now the question is how many gallons of paint are needed to paint 2,513.27 square feet.

We are told that 1 gallon covers 400 square feet

thus, we must divide 2,513.27 by 400:

\frac{2,513.27ft^2}{400ft^2} =6.28

6.28 gallons of paint are needed.

5 0
3 years ago
Factoring expression using GCF of 84+28
Amanda [17]

Answer:

The answer to yours is incorrect the answer is 112.

Step-by-step explanation:

7 0
3 years ago
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A square is shown here with a diagonal length of 6. What is the length, h, of each side of this square?
Andreas93 [3]

Answer: 6\sqrt2

Step-by-step explanation:

8 0
2 years ago
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