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poizon [28]
3 years ago
5

What is the gcf of 28 and 72

Mathematics
2 answers:
julia-pushkina [17]3 years ago
7 0
The greatest common factor of 28 and 72<span>, is </span><span>4</span>
Black_prince [1.1K]3 years ago
7 0
Factor them
28=2*2*7
72=2*2*2*3*3
common group is 2*2=4

gcf=4
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I'm stuck on like 3 I'm in fourth help plss
Studentka2010 [4]

Answer:

I got you buddy!

1. 20

2. 200

3. 2000

Step-by-step explanation:

So when you see a number with a little number you multiply the number by itself the same amount of times as the little number up top for example.

10x1= 10

10x10=100

10x10x10=1000

then what you do is take those numbers we multiplied and multiply them again by 2

so its.

2x10=20

2x100=200

2x1000=2000

Hope this helped you buddy!

5 0
3 years ago
HELP WITH THIS PLEASE
Flauer [41]

Step-by-step explanation:

1a.

(2 {p}^{2} )^{3}  =  {2}^{3} {p}^{6}  = 2p \times 2p\times 2p\times p\times p\times p

(2p^2)^3 without exponents will represent 2p being multiplied by 2p 2 times and by p 3 times.

<u>1b. Solve:</u>

<u>Include exponent outside parenthese:</u>

<u>{2}^{3} {p}^{2 \times 3}</u>

8 {p}^{6}

8p^6 is your answer for part B.

7 0
3 years ago
Identify whether each of the following expression is a quadratic expression in one variable. Give reason for your anwser
ladessa [460]
I believe anything that is squared (^2) is a quadratic. so a, b, e and f are quadratics. you could also check on desmos to see if they are parabolas (u shape).
6 0
3 years ago
Given the function g(x) = x2 + 10x + 20, determine the average rate of change of
Dmitrij [34]

A function assigns the values. The average rate of change for the given function g(x) is 1.

<h3>What is a Function?</h3>

A function assigns the value of each element of one set to the other specific element of another set.

The average rate of change of a function is given by the formula,

Average rate of change, = [f(b)-f(a)]/(b-a), [a,b]

Where a is the lower limit and b is the upper limit.

Given the upper limit for the function is 0, therefore, the value of a is 0, similarly, the value of b is -9. Thus,

a = 0

g(a) = 0²+10(0)+20 = 20

b = -9

g(b) = (-9)²+10(-9)+20 = 11

The average rate of change for the function g(x), can be written as,

\text{Average rate of change}= \dfrac{g(-9)-g(0)}{-9-0}=\dfrac{11-20}{-9} = 1

Hence, the average rate of change for the given function g(x) is 1.

Learn more about Function:

brainly.com/question/5245372

#SPJ1

8 0
2 years ago
Find the value for x.​
Nookie1986 [14]

Answer:

4x + 22

Step-by-step explanation:

6 0
3 years ago
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