What is the GCF for each set of numbers 12 and 20

Answers

Answer 1

4 is the GCF.

Explanation:
4x3=12
4x5=20
5 Isn’t a factor of 12, and 6 isn’t a factor of 20. Each number above doesn’t work, so the greatest common factor of the numbers 12 and 20 must be 4.

Related Questions

Substitute 8 for x and evaluate the expression below. (x+6)-2

I need help super bad!!!!!

Answers

Answer:

obj

Step-by-step explanation:

Answer: 12

Step-by-step explanation:

Add 8 and 6 to get 14.

14−2

Subtract 2 from 14 to get 12.

The drawing below shows 3 parking lots that enclose a shopping mall shaped like a right triangle. If Lot A’s perimeter is 40 miles and Lot B’s perimeter is 24 miles, what is the perimeter of Lot C?

Answers

Answer:

40 miles because they are da same size

Step-by-step explanation:

The perimeter of lot C is 46.64 miles

Lot C is a square, hence the perimeter of lot C with a length of each side as a miles is:

Perimeter = 4 * length = 4a

40 = 4a

a = 10 miles

Lot B is a square, hence the perimeter of lot B with a length of each side as b miles is:

Perimeter = 4 * length = 4b

24 = 4b

b = 6 miles

Let c represent the length of lot A,, since a, b, c form a right angle triangle. Using Pythagoras theorem:

c² = a² + b²

c² = 10² + 6²

c² = 136

c = 11.66 miles

Perimeter of lot C = 4 * c = 4 * 11.66 = 46.64 miles

The perimeter of lot C is 46.64 miles

Find out more at: https://brainly.com/question/21394374

Need Help. The question is down below
These are NOT answer choices

Please show your work for each of these problems

Answers

Useful Log Rules:

log(A*B) = log(A)+log(B) .......... log rule 1log(A/B) = log(A) - log(B) .......... log rule 2log(A^B) = B*log(A) ................... log rule 3

=========================================================

Part (a)

All logs shown below are base 3.

log(500) = log(5*100)

log(500) = log(5*10^2)

log(500) = log(5)+log(10^2) .... use log rule 1

log(500) = log(5) + 2*log(10) .... use log rule 3

log(500) = 1.4650 + 2*2.096 ....... substitution

log(500) = 5.657

Answer: 5.657

=========================================================

Part (b)

All logs shown below are base 3.

log(2) = log(10/5)

log(2) = log(10) - log(5) .... use log rule 2

log(2) = 2.096 - 1.4650 ....... substitution

log(2) = 0.631

Answer: 0.631

guys Im getting a tattoo I'm 13 tho..but should I get butterflies or hearts? let me know assasp

Answers

I would personally like butterflies :)

Which of the following equations is equivalent to 2(3x - 1) = 3 - (- 2 - x)?

1. 6x - 2 = 1 - 4
2. 6x - 1 = 1 + x
3. 6x - 2 = 5 + x
4. 6x - 1 = 5 - x

Answers

Answer:

It would be 2. 6x - 1 = 1 + x

Step-by-step explanation:

Answer:

Step-by-step explanation:

Plz help this is worth 30 points

Answers

Answer:

Step-by-step explanation:

x^3 = 0.008

solve for x

Answers

Answer:

x= 0.2

Step-by-step explanation:

The answer is 0.2. Hope I helped

Which graph represents a system of equations with one solution?

Answers

This graph represent a system of equation with one solution. The blue point is the solution.

Hope this helps ^◇^

Evaluate f(x) = 2x +3 for f(4)
a-11
b-8
c-4
d-3

Answers

Answer:

the answer is a-11

Step-by-step explanation:

f(x)=2x+3

f(4)=2(4)+3

f(4)=8+3

f(4)=11

Find the x- and y-intercepts of the line with the given equation.
Y=4/3x-2

Answers

x intercept, when y = 0
0 = 4/3x - 2
2 = 4/3x, x = 3/2
y intercept, when x = 0
y = 4/3(0) - 2
y = 0-2, y = -2
Solution: x intercept: (3/2, 0)
y intercept: (0, -2)

HELP 18 POINTS PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

The second one if that how to answer.

Step-by-step explanation:

Select all equations that have one solution. –3(– x – 2) = 3( x – 2) 1/2( x) = x + 1/2 3/4(4 x – 8) = 18 2 x + 2 x + 2 = 4 x + 2 x + x – ( x + x) = 2 x – x + 2

Answers

Answer:

can u rewrite your answer in the chat thingy bc your equations are so close together it's hard to tell which is apart of which, I tried to answer them but I don't want you to get them wrong so rewrite it and I'll tell you the answers :)

Find the measure of angle N.

Answers

Answer:

Step-by-step explanation:

The angles of that 5-sided polygon add up to equal 540 degrees. So we add up all the angles and solve for x, then plug x back in to angle N to get our answer.

17x + 4 + 10x - 10 + 18x + 6 + 90 + 90 = 540 and

45x + 180 = 540 and

45x = 360 so

x = 8

Now we'll fill 8 back in for x to get the measure of angle N:

18(8) + 6 = 150, the last option listed

can someone help me please.

Answers

9514 1404 393

Answer:

[tex]a=\sqrt{33}[/tex]

Step-by-step explanation:

The Pythagorean theorem tells you that the area of the square with side 'a' is the difference of the areas of the other two squares.

a² = 7² -4²

a² = 49 -16 = 33

a = √33

a water spinkler sends water out in a circular pattern how large is the watered area if the watering pattern is 12 ft

Answers

Answer:

The number of feet away from the sprinkler where it could spread water would be the radius of the circle in which it is spraying.

The Area of a circle is

πr2=808.64

(3.14)r2=808.64

Divide both sides by 3.14

r2=257.5286624

HELPpPppPp ASAP I rlly need help I’m timeddddd frrr I will give u a Brainly thing just help and show your workkkk

Answers

Answer:

I hope this helps! Do you need help on anything else?

Okay here are some pictures of the work, I can't do fractions on this. :)

Your total bill at the resturant was $28.95 How much would a 20% tip be? The bill is for you and a friend. You both agreed upon a 20% tip and to split the bill. How much should each of you pay?

Answers

Answer:

Tip Total: $ 5.79

Tip Each Person: $ 2.90

Total (Bill + Tip): $ 34.74

Total Each Person: $ 17.37

Step-by-step explanation:

hope that helps homie

Help me please this is really stressing me

Answers

Answer:

0.11 centimeters/minute

How old is my uncle if 400 reduced by 2 times his age is 244?

Answers

Answer:

My uncle is 78 years old.

Step-by-step explanation:

Let the age of your uncle be x.

400 - 2x = 244

Shift (-2x) to the other side and change it to (+2x).

400 = 244 + 2x

Shift (+244) to the other side and change it to (-244).

400 - 244 = 2x

Evaluate.

2x = 156

Find x.

x = 156 ÷ 2

x = 78

what is the interest earned on a $30,000 deposit for six months at 1.5% interest compounded continuously

Answers

Click on the Pic I sent you with the answer to your question hopefully my answer helps you out I tried my best to solve it for you

The interest earned on a $30,000 deposit for six months at 1.5% interest compounded continuously will be $225.846.

What is compound interest?

Compound interest is applicable when there will be a change in the principle amount after the given time period.

For example, if you give anyone $500 at the rate of 10% annually then $500 is your principle amount. After 1 year the interest will be $50 and hence principle amount will become $550 now for the next year the interest will be $550, not $500.

The continuously compound interest formula is given by

P = P₀[tex]e^{rt}[/tex] where r is the annual interest rate and t is the time period in years.

So,

P₀ = 30000

r = 1.5% = 0.015

t = 6 months = 0.5 year

So,

P = 30000[tex]e^{0.015(0.5)}[/tex]

P = 30000 × 1.007528195

P = $30225.84586

So, interest

I = 30225.84586 - 30000 = $225.8486

Hence " The interest earned on a $30,000 deposit for six months at 1.5% interest compounded continuously will be $225.846".

For more information about compound interest,

brainly.com/question/26457073

#SPJ2

Im going to make it easy for you what is . 5x100

Answers

500:)))))))))))))))))))

500 lol

thanks for the free points!

have a great day!

Work out the volume and surface area of the given cuboid. (3 points) (13
2m
4m
8m

Plzzzzzz helppppppppop i will mark you as a brainliest

Answers

3 maybe I’ll have to see yg tomorrow

A school had 1200 students last year and only 1080 students this year. What was the percentage decrease?

Answers

10 percent decrease :) your welcome

Answer:

10%

Step-by-step explanation:

You can easily make a number line starting on 120 counting all the way up tp 1200 and skip count on the bottom of the number line and you should end up with 10%

Which is the best buy?

$4.08 for 12 candy bars
$3.10 for 10 candy bars
$3.85 for 11 candy bars
$3.64 for 13 candy bars

Answers

Answer:

3.64 for 13 candy bars

Step-by-step explanation:

9x+16y=5 solve for y

Answers

Answer:

its y=-4+9x/4

Which of the following could represent the side lengths of a triangle? Check all that apply.

Answers

Answer:

a.) B.) and C.)

Step-by-step explanation:

The first 3 hope this helps

anyone please help!!!

Answers

Answer:

The answer is D.

Step-by-step explanation:

When you subtract 9 from h, the word “then” is a key term that means it’s usually in parentheses. Then you divide three.

PLEASE HELP ME. please explain your answer as well

Answers

Answer:

a1=6

a2=15

a3=24

a4=33

Mark AS BRAINLIEST Answer

Solve for x.
T
X
co
S
16
10
R
V
^ (ignore all the letters)

Answers

Answer: X=8

Step-by-step explanation:

Since the triangles are similar you can set up a proportion

16/10 = X/5

then cross multiply to create a system of equations

10X = 80

solve for X :)

PLS HELP ME OUT WILL GIVE BRAINLIESTS

Answers

Answer:

-2547,-2546

Step-by-step explanation:

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