Change 2/3 to one with 6 as the denominator. 3 times 2=6; 2x2=4
The fractions would be 4/6 and 5/6.
A rock climber's elevation above sea level changed −82 1/2 feet in 2 1/4 minutes as she descended.
so the the climber's average change in elevation per minute was:
x = -82 1/2 / 2 1/4x = (-165/2) / (9/4)x = (-165/2) x (4/9)x = -18 feet per minute is his change in elevation
Answer:
Step-by-step explanation:
Given
See attachment for ABCD and A'B'C'D'
Required
Determine the dilation rule
Using AB and A'B' as points of references;
The dilation factor (k) is calculated as:
This gives:
Factorize
Hence, the scale factor is 2.5
The dilation rule is:
Answer:
There is no solution
Step-by-step explanation:
Why did the narrator use the phrase “fit together like puzzle pieces” to describe how the cells of a developing human embryo form a human face