The greatest common factor of 24 is 12, 30 and 42 have the same GCF of 6
Answer:
C. between 3.5 and 4
Step-by-step explanation:
We are given


Since, we have to solve for x
so, firstly we will set them equal

we can multiply both sides by x
and we get

now, we can use graphing calculator
and find intersection point between y1 and y2
so, we can see that
x=3.538 lies between 3.5 and 4
so,
C. between 3.5 and 4
Answer:
a=8cm
Step-by-step explanation:
Because the triangles are similar, you can set the sides to be proportional
1. 16/16=8/a
2. If you cross multiply that mean that a=8
Answer:
12cos59, about 6.18
Step-by-step explanation:
cos59 = x/12
(adjacent/hypotenuse)
x = 12cos59
plugging this into a calculator gets you about 6.18
400 because if you round 610 you will get 600 and if you round 187 you round up to get 200