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4 years ago

Find the GCF for the given list. 8, 28

2 answers:

8 0

The greatest common factor (GCF) is the biggest number that can multiply into a set of numbers.

List the factors for 8 and 28:

Factors of 8: {1,2,4,8}
Factors of 28: {1,2,4,7,14,28}

There are three common factors between 8 and 28:

1, 2, 4

The biggest number of these three is 4, so the GCF for 8 and 28 will be 4.

Misha Larkins [42]4 years ago

3 0

The Greatest Common Factor is 4. Choose the biggest number you can find that goes into both numbers.

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write an algebraic expression for each verbal expression... 1. the sum of a number and ten 2. 15 less than k 3.the product of 18

erica [24]

Answer:

Step-by-step explanation:

N+10

K-15

18*2

6+(2*m)

3*n+8

(5*n)-17

2+(y^2)

(G^4)-9

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3 years ago

There are 4 chairs, but only 3 tables. Write the ratio of chairs to tables

lana66690 [7]

Answer:

4:3

Step-by-step explanation:

4:3 ratio of chairs to tables

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3 years ago

25% of Santa’s 8 reindeer were playing reindeer games how many of Santa’s reindeer were not playing games

mojhsa [17]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the value of the function at x=−2?

andrezito [222]

Answer:

y = 2

Step-by-step explanation:

When we have graph is given also one value from x and y is given then for finding the other value, We simply see the line where x = -2 is graphed and then we will see what is the value of y there.

7 0

4 years ago

Can you help with did pretty please I'm stuck help just a, c ,d thanks luv.

Misha Larkins [42]

Answer:

a) The slope of the function is 3.

c) The equation is represented by $n(t) = 3\cdot t + 35$ .

d) The y-intercept of the function is 35.

Step-by-step explanation:

a) According to the statement, we must assume that number of pieces of mail that must be hand-sorted (dependent variable) is represented by a linear function in terms of time (independent variable). That is:

$n(t) = m\cdot t + n_{o}$ (1)

Where:

$m$ - Slope, measured in number of pieces per minute.

$t$ - Time, measured in minutes.

$n_{o}$ - Initial number of pieces of mail that must be hand-sorted (y-intercept), measured in pieces.

$n$ - Current number of pieces of mail that must be hand-sorted, measured in pieces.

From Geometry, we know that a line can be formed by know two distinct points. If we know that $n(15\,min) = 80\,p$ and $n(45\,min) = 170\,p$ , then the following system of linear equations is formed: