4 years ago

What is the gcf for 45 51 and 63

1 answer:

7 0

$Greatest\ common\ factor\ is\ the\ highest\ number\ by\ witch\ 45, \ 51\ and\\ 63\ can\ be\ divided\\\\
45:3\\
15:3\\
5:5\\\\
51:3\\
17:17\\\\63:3\\21:3\\7:7\\\\GCF=3\\\\Greatest\ common\ factor\ of\ 45,\ 63\ and\ 51\ is\ equal\ to\ 3.
$

You might be interested in

If a 75 lb dog takes a 60 mg pill, how many mg should a

sergey [27]

Answer:

A. 20mg

Step-by-step explanation:

$\frac{75lbs}{60mg} *\frac{25lbs}{y}$

Cross multiply and divide.

60 × 25 = 1500

1500 ÷ 75 = 20

<em>good luck, hope this helps :)</em>

6 0

3 years ago

A company manufactures and sells x monitors each hour. The hourly price and cost equations are: p=500-0.8x C(x)=4x+6000 a. Given

JulsSmile [24]

Answer:

The revenue function is given as

R(x) = 500x - 0.8x²

Step-by-step explanation:

Given the Price equation

P = 500 - 0.8x

and the Cost equation

C(x) = 4x + 6000

The revenue function is given as

R(x) = xP

But P = 500 - 0.8x

R(x) = x(500 - 0.8x)

= 500×x - 0.8x×x

= 500x - 0.8x²

R(x) = 500x - 0.8x²

3 0

3 years ago

HELP PLEASE! Will give out brainliest

charle [14.2K]

Answer:

i would say b but not sure

Step-by-step explanation:

hope this helps let me know if i got it wrong

4 0

4 years ago

What number is positioned at point B?

kolbaska11 [484]

Answer:

the answer is 5.3 i believe

7 0

3 years ago

Read 2 more answers

Simplify the expression r^-3s^5t^2/r^2st^-2

SpyIntel [72]

5 0

4 years ago