Answer:
15
Step-by-step explanation:
4×3=12 15-12=3 3+12=15
Answer:
The scale factor is 2.
Step-by-step explanation:
Take the vertical sides of the 2 triangles.
Their length is 3 and 6 so the scale factor is 6/3 = 2.
Also we see than the horizontal lines are in the same ratio 4 : 2 = 2:1.
Let be x the number of new movie, and y the older,
the matrix according to the problem is AZ=B, look at the attached file
Answer:
40
Step-by-step explanation:
Divide 30 by 3 to find 1/4. You get 10.
Multiply 10 by 4 to find 4/4. You get 40.
Answer:
in my knowledge
Option A..
Step-by-step explanation:
This is an arithmetic sequence since there is a common difference between each term. ... This is the formula of an arithmetic sequence.