Answer:
∠GEF
Step-by-step explanation:
The vertex is at E, meaning that it must be listed in the middle.
Therefore, the angle becomes ∠GEF.
Given that the tornado traveled 260 miles in 4 hours, its initial speed is 65 mi/h. Then, slowing by 20% every hour, the speed after 2 hours can be calculated through the equation,
speed = (65 mi/h) x (1-0.2)^2
speed = 41.6 mi/h
Thus, the speed of the tornado after 2 hours is approximately 41.6 mi/h.
Answer:
it is already an equation
Step-by-step explanation:
Answer:
A complementary angle is 63 degrees and supplementary angle is 153 degrees.
Step-by-step explanation:
Complementary angle:
A complementary angle adds up to 90 degrees, so you have to subtract 27 from 90. 90-27=63
Supplementary angle:
A supplementary angle adds up to 180 degrees, so you have to subtract 27 from 180. 180-27=153
51h + 35m
Explanation:
For the first option, you can’t combine two different terms. Both would have to be represented by h or by m to put the two together.
On the second option, you wouldn’t multiply the two together either because in the problem, Bianca is doing hair AND makeup which is a keyword for adding.
The third and final option is the correct one because it’s leaving the two values separate and still adding them together.
