Answer:
The GCF is going to be 30
Step-by-step explanation:
This Is how I find the GCF of 2 numbers. I find the prime factorization first, then I find the common factors and multiply them. Here
The prime factorization of 21, 2 × 3 × 3 × 5= 90
The prime factorization of 28, 2 × 3 × 5 × 7 = 210
The common factors are, 2, 3, and 5. We multiply those to get the GCF.
2 × 3 × 5 = 30
45 is 90 percent of 50. / / / 50 is (111 and 1/9) percent of 45.
The domain of the relation is 7,13 and the range of the relation is 4,20. I hope this helps.
Answer:
heyyy
Step-by-step explanation:
heyyyy im just here to help in getting them pts because im smart like that :)
If the scale factor is larger then 1, the new shape is larger
if the scale factor is smaller then 1, the new shape is smaller
so if the scale factor is 3....then the length of the new rectangle is 3 times larger then the original one
