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3 years ago

What is the greatest common factor of 60, 45 and 82? HALPPPPPPPPPPPPPPPPPPp

Mathematics

2 answers:

son4ous [18]3 years ago

4 0

Answer:

GCF: 1

Step-by-step explanation:

Factors are numbers that can be evenly divided into another number. The greatest common factor of a set of numbers is the biggest number than can evenly divide into all the the numbers.

Let's list the factors of 60, 45 and 82

Factors of 60:

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Factors of 45:

1, 3, 5, 9, 15, 45

Factors of 82:

1, 2, 41, 82

The greatest factor that all 3 numbers share is 1.

enot [183]3 years ago

3 0

The right answer is 1.

Please see the attached picture for full solution

Hope it helps

Good luck on your assignment..

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Step-by-step explanation:

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Alexxandr [17]

Step-by-step explanation:

Look at the picture

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4 years ago

X + 2y = –6 3x + 8y = –20

Kay [80]

What do you want to calculate?

CALCULATE IT!
Solve
Graph
Lesson

Problem:
Solve
x
+
2
y
=
−
6
;
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+
8
y
=
−
20
Steps:
I will solve your system by substitution.
(You can also solve this system by elimination.)
x
+
2
y
=
−
6
;
3
x
+
8
y
=
−
20
Step: Solve
x
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2
y
=
−
6
for x:
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2
y
+
−
2
y
=
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6
+
−
2
y
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x
=
−
2
y
−
6
Step: Substitute
−
2
y
−
6
for
x
in
3
x
+
8
y
=
−
20
:
3
x
+
8
y
=
−
20
3
(
−
2
y
−
6
)
+
8
y
=
−
20
2
y
−
18
=
−
20
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2
y
−
18
+
18
=
−
20
+
18
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y
=
−
2
2
y
2
=
−
2
2
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y
=
−
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x
=
−
2
y
−
6
:
x
=
−
2
y
−
6
x
=
(
−
2
)
(
−
1
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−
6
x
=
−
4
(Simplify both sides of the equation)
Answer:
x
=
−
4
and
y
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3 0

4 years ago

The distance from the Earth to Saturn averages 886 million (886,000,000) miles. Write this number in scientific notation.

kiruha [24]

Answer:

8.86 x 10^8

Step-by-step explanation:

Scientific notation means that you represent the standard form of a number like this:

number less than ten x 10 to the ___ power

In standard form, the decimal point is at the end of 886,000,000.

You have to move the decimal point to the left until it creates a number less than 10, but greater than 1:

8.86,000,000

You count how many decimal places you moved it. In this case, it is 8.

So your answer becomes 8.86 x 10^8

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3 years ago

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Dima020 [189]

Step-by-step explanation:

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