Step-by-step explanation:
yes right angle measure 90 degrees
mark me brainliest
1/5÷2/3
to divide by a fraction flip the second and multiply
=1/5×3/2
multiply tops by tops and bottoms by bottoms
=3/10
so 3/10 cm per year
Answer:
7(2x+3y+z)
Step-by-step explanation:
14x+21y+7z
Factor out 7
7*2x+ 7*3y+7*z
7(2x+3y+z)
Answer:
it is roughly 15.3 laps (i rounded 1.6666666666667 to 1.7) i'll explain
Step-by-step explanation:
ratio of laps to minutes: 9:12,
20/12 = 1.6666666666667 rounded to 1.7
9 x 1.7 = 15.3
sorry that i had to round and that it is a little off, hoped i helped you tho
