Answer:
Is rational. The value is 0.42857.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
The answer is the 4th one
Move the place value of the decimal to the right two place values and set the number over 100
0.45 = 45/100
45/100 can be one of your answers
Hope this helps
Answer:
1 2/9 minutes
Step-by-step explanation:
55 mph
55 / 60 = 11/12
11/12 of a mile = 1 minute
45 mph
45 / 60 = 3/4
3/4 of a mile = 1 minute
11/12 divided by 3/4
11/12 * 4/3
We can cross-cancel
11/3 * 1/3 = 11/9 = 1 2/9
It takes 1 2/9 minutes for the hummingbird to cross the lake
Hope this helps!
(Please let me know if I did something wrong!)
Answer:
x = 9
y = 6
Step-by-step explanation:
ΔABC ~ ΔPQR
Therefore, corresponding sides of these similar triangles will be in the proportional.
x =
x = 9
Similarly,
y =
y = 6