Whats the least common factor of 20,44,88

Answers

Answer 1

Answer: The least common factor of any group of whole numbers is ' 1 '.

The greatest common factor of those three numbers is 4 .

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The first three steps for solving the quadratic equation by completing the square are shown. Fill in the missing number in the last step.9x2 +54x = 7 9(x2 + 6x) = 7 9(x2 + 6x + 9) = 7 + ?
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Please help, I've been stuck on this one for a while...Simplify: 4 3/2

What transformation is represented by the rule
(x, y)→(−y, x)

Answers

x and y are switched and y times -1 so

reflection across the x=y line (identiy line)
and since the x place it times -1, that is a reflection across y axis

so reflection across x=y line and y axis

it is going from quadrant 1 to quadrant 4.

it is reflected right?

sorry it has been a while since I have done this but I hope it helps :)

What is the solution for the inequality |-5x+2|<7

Answers

i'm just gonna try my best.
it will be -5x+2=7
let's ignore the less than sign, so it will be -5x=7-2
; -5x=5
; x=-1
If the question asks you to graph it, you will graph -1 less than 7 or -1∠7
i'm sorry that i cant find the less than sign

|-5x + 2| < 7
|-5x + 2| < ±7
|-5x + 2| < 7 or |-5x + 2| < -7
-5x + 2 < 7      or -5x + 2 < -7
- 2 - 2 - 2   - 2
-5x < 5    or       -5x < -9
-5 -5 -5 - 5
x < -1 or x < 1⁴/₅

Which is the solution set of the inequality 15y-9 < 36y>9/5

y<9/5

y < 3

y>3

Answers

In solving for the solution set of the inequality 15y - 9 < 36, much like any other algebraic equation, the first step should be to isolate y. This is done as follows:

15y - 9 < 36

Adding 9 to both sides of the equation:
15y - 9 + 9 < 36 + 9
15y < 45

Dividing both sides by 15 to isolate y:
15y/15 < 45/15
y < 3

Therefore the answer is the third choice y < 3.

Answer:

y<3

Step-by-step explanation:

If the vertices of triangle bcd are b(-3,3), c(3,5), and d(-1,0), what is the perimeter

Answers

distance formlula
D= $\sqrt{(x2-x1)^(2)+(y2-y1)^(2)}$

when you want to find the distance between points (x1,y1) and (x2,y2)

we nee
distace from
b to c
c to d
d to b

b to c is (-3,3) to (3,5)
D= $\sqrt{(3-(-3))^(2)+(5-3)^(2)}$ =2√10

c to d is (3,5) to (-1,0)
D= $\sqrt{(-1-3)^(2)+(0-5)^(2)}$ =√41

d to b is (-1,0) to (-3,3)
D= $\sqrt{(-3-(-1))^(2)+(3-0)^(2)}$ =√13

add

b to c+c to d+d to b=2√10+√41+√13

perimiter=2√10+√41+√13 units

HELP ASAP SIMPLE QUESTION!! WILL MARK BRAINLIEST!!

Answers

The average of the numbers would not change

Answer:

Did not change.

Step-by-step explanation:

This is because the average is based off the total sum of all the constituents. Thus adding 10 and subtracting 10 doesn't change anything.

Given f(x)=6x+4 and g(x)=3x+7g
then what is f(g(1)) ?

Answers

for g(x) the question must be 3x+7x.. so if it's g(x) =3x+7x than f(g(1)) will be 64

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How do I make a formula for a line if they only give me the intercept and the slope

janelle practices basketball every afternoon in driveway.Each day,her goal is to make 4 more baskets than she made the day before. if she makes 10 baskets the first day and meets her goal for 2 weeks,howmany baskets will janelle make on the 14th day?

Choose the number that is composite. A. 2 B. 21 C. 31 D. 17