All categories

3 years ago

Greatest common factor(GCF) of 90 & 45

Mathematics

2 answers:

Aneli [31]3 years ago

8 0

Answer:

The GCF is 45

Step-by-step explanation:

Step 1: Find the prime factorization of each number

Prime Factorization of 90: 2 * 3 * 3 * 5

Prime Factorization of 45: 3 * 3 * 5

Step 2: Multiply the numbers that they have in common

Both numbers have 3, 3, and 5 in common.

So we just multiply them: 3 * 3 * 5 = 45

Therefore, the GCF of 90 and 45 is: 45

Answer: The GCF is 45

jenyasd209 [6]3 years ago

7 0

Answer:

the answer is 45 for 90 &45

You might be interested in

Help please!!! Thxxxxxx

Alika [10]

Answer:

40 degrees

Step-by-step explanation:

Angle ACO = 80 ( 180 - 100)

Angle CAO = 60 (180 - 120)

Angle AOC = 40 (180 - 80 - 60) (TOTAL DEGREES OF A TRIANGLE IS 180)

8 0

4 years ago

If you know this could you help me?

liq [111]

Answer:

Equation : y = -0.5x − 8

Step-by-step explanation:

because i grabbed two points and plugged them in im not very good at explaining but im 99% sure thats right

4 0

3 years ago

What is the volume of a rectangular crystal with a length (1) of 2.2 cm, a width (w) of 2 cm, and a height

Virty [35]

Answer:

7.92 cm^3

Step-by-step explanation:

To find volume all you have to do is multiply the length, width, and height. The answer would be: l * w * h = 2.2 * 2 * 1.8 = 7.92 cm^3.

5 0

3 years ago

Solve for X. X = [?] 5x - 16 X + 10

Aleks [24]

$\boxed{ \sf{ \color{purple}\huge Answer :}}$

$\: \:$

$\large \tt \purple↪ \: \: \: \: \: 5x - 16 = x + 10$

$\: \:$

$\large \tt \purple↪ \: \: \: \: \:5x - x = 10 + 16$

$\:$

$\large \tt \purple↪ \: \: \: \: \: 4x = 26$

$\:$

$\large \tt \purple↪ \: \: \: \: \: x = \cancel\frac{26}{4}$

$\: \:$

$\underline{ \boxed{\large \tt \purple↪ \red{ \: \: \: \: x = \frac{13}{2} }}}{ \large✓}$

$\: \:$

hope helps ~

4 0

2 years ago

How do you find vertical asymptotes?

Keith_Richards [23]

You just have to set the denominator to zero and solve for x

7 0

3 years ago