All categories

3 years ago

What is the greatest common factor of 30b^2, 80b^2, and 20b^2

Mathematics

1 answer:

victus00 [196]3 years ago

3 0

Answer:

10b²

Step-by-step explanation:

First, let's look at the coefficients. The greatest common factor of all three numbers 30, 80, and 20, is 10. Now, let's look at the variables. All three terms are divisible by b² (with no remainder). We can combine 10 and b² so they become one term, and that is the GCF. 10b².

You might be interested in

The table below represents an exponential function what is the common ratio

Greeley [361]

Solution:

Given:

A table representing an exponential function.

The x-values represent the terms, while the y-values represent the numbers.

The common ratio is gotten from the numbers (y-values).

The formula for common ratio is given by;

$\begin{gathered} r=\frac{present\text{ term}}{preceed\text{ ing term}} \\ \\ \text{Hence,} \\ r=\frac{108}{36}=\frac{36}{12}=\frac{12}{4}=\frac{4}{1.33\ldots}=\frac{1.33\ldots.}{0.44\ldots} \\ r=3 \end{gathered}$

Therefore, the common ratio is 3.

3 0

1 year ago

A line has a slope of 9 and a y-intercept of 2. What is its equation in slope-intercept form?

kakasveta [241]

Answer:

y=9x+2

Step-by-step explanation:

The standard form for a linear equation is y=mx+b. m=9 since it is slope and b=2 which is the y intercept. So the equation would be y=9x+2.

8 0

3 years ago

if m is the least prime number and n is the least positive integer multiple of 12, what is the difference between n and m

ElenaW [278]

Answer:

Step-by-step explanation:

m = least prime number = 2

n = least positive integer multiple of 12 = 12

n - m = 12 - 2 = 10

8 0

3 years ago

Read 2 more answers

If the measure of one angle in a pair of is n, the<br> The measure of the other angle is 180 – n.

olchik [2.2K]

This kinda doesn’t make sense but maybe 80, 80, 20

8 0

3 years ago

Help please!!!.......

Nitella [24]

It is isi s is is is a

4 0

3 years ago