3 years ago

Find the greatest common factor of 9,15, and 63

Mathematics

2 answers:

ad-work [718]3 years ago

4 0

The greatest common factor of 9,15 and 63 is 3

SVETLANKA909090 [29]3 years ago

3 0

$9|3\\3|3\\1|\\9=\fbox3\cdot3\\\\15|3\\.\ 5|5\\.\ 1\\15=\fbox3\cdot5\\\\63|3\\21|3\\.\ 7|7\\.\ 1|\\63=\fbox3\cdot3\cdot7\\\\\huge\boxed{GCF(9;\ 15;\ 63)=\fbox3}$

You might be interested in

Planes A and B intersect in line s. If point V is a point on line s, then it lies on: plane A only plane B only both plane A and

kirill [66]

Answer:

both plane A and B

Step-by-step explanation:

All the points on the line of intersection lie in both planes. V lies in both plane A and plane B.

4 0

3 years ago

Jane uses 11 cups of flour for 5 cakes. how much would she need for 60 cakes?

SVETLANKA909090 [29]

Answer:

132

Step-by-step explanation:

11 / 5 = 2.2

2.2 x 60 = 132

3 0

3 years ago

Solve this equation by using the look inside method to rewrite the problem <br><br> -81 = 3(5 - 4r)

TEA [102]

－81＝3(5－4r)
27＝－(5－4r)
27＝－5＋4r
－4r＝－5－27
－4r＝－32
r＝8

Hope my answer helped u :)

4 0

3 years ago

PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

aniked [119]

Answer:

5:9

6:5

7:-6

Step-by-step explanation:

7 0

3 years ago

Positive fractions less than 1 ,with an interval of 1/8 between each pair of fractions

Ray Of Light [21]

Here are some that may help: 1/8, 2/8, 3/8, 4/8, 5/8, 6/8, 7/8

Have a great night! Hope this helped!

8 0

3 years ago