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ivolga24 [154]
3 years ago
12

What is the greatest common factor (GCF) of 54 and 45?

Mathematics
2 answers:
ira [324]3 years ago
8 0
9 cause that how I learned it
lawyer [7]3 years ago
6 0

Answer:

9

Step-by-step explanation:

BECAUSE 54 : 2,3,9. and 45 : 5,9. so the greatest common factor is 9

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In which funtion is x=2 mapped to 32?
prisoha [69]

The function g(x)=4(x+3)² - 68 is mapped to 32.

<h3>What is equation?</h3>

An equation is a mathematical expression in terms of one or more unknown variable.

Given are the following functions:

f(x)= - 3x² - 4

g(x)= 4(x+3)²-68

f(x)= 3x

f(x)= 2x-62

To get the mapped function, we substitute the value of x in all function,

a) f(x)=-3x²- 4

Put x=2,

f(2)= -3 (2)² - 4

f(2)= -16

It is not mapped.

b) g(x)=4(x+3)² - 68

Put x=2,

g(2) = 4(2+3)² - 68

g(x) =32

It is mapped to 32.

c) f(x)=3x

Put x=2,

f(2) = 3 x 2 =6

It is not mapped.

d) f(x)=2x - 62

Put x=2,

f(2) =2x2 -62

f(2) = -58

It is not mapped.

Therefore, the function g(x)=4(x+3)² - 68 is mapped to 32.

Learn more about equations.

brainly.com/question/10413253

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5 0
2 years ago
Which is the slope of the line that passes through the points (2,10) and (5,8)?
Rina8888 [55]
The slope is -2/3. Hope this helps!
5 0
3 years ago
Read 2 more answers
-3k + 3(k - 6) = 18<br> Help please!!!
vovangra [49]
No solution for this question
4 0
3 years ago
Please help. thank u​
sineoko [7]

Answer:

i)vertical

ii)horizontal

iii)oblique

Step-by-step explanation:

When an equation is just x=a number, it is a horizontal line.

When the equation is just y=a number, it is a vertical line.

If the equation is the full y=mx+b, it is oblique.

2x=5

x=2.5

vertical

y+2=-1

y=-3

horizontal

x+y=3

y=-x+3

oblique

:) ur welcome

3 0
3 years ago
In physics class, Carrie learns that a force, F, is equal to the mass of an object, m, times its acceleration, a. She writes the
Ksivusya [100]

Answer:

Acceleration: 2.2 m/s^2

Step-by-step explanation:

F=M/A

7.92/ 3.6

2.2.

7 0
4 years ago
Read 2 more answers
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