Answer:
26
Step-by-step explanation:
The formula should be
s=
2
r
If 90 inches is the full diameter, cutting it by half will give you the radius, then you just plug in everything else.
*2**45= 26 inches
This answer is better to leave it as pie, so multiply everything else besides the pie.
5.25 -0.75 a is the expression, but to answer the question on the paper you would plug in the number of belts being made into where the variable a is. Hope this helps!
Answer:
the new coordinates would be B´(1,0), C´(1,7), D´(-3,-3)
Step-by-step explanation:
you do this by taking each number and adding by the scale factor of 2!! hope this helps
Answer:
523.2 students
Step-by-step explanation:
87.2%×600=523.2 students
Answer:
First equation has extra 6s and this extra 6s=54-42=12
6s=12. s=2
Step-by-step explanation:
6*2+10t=42 ........ 10t=30 t=3
