Answer:
A is the answer.
Step-by-step explanation:
Transferring them into 2 decimals behind the point, we have 4.06, 4.59, 4.60, and 4.72. THE ONE THAT MATCHES THIS IS CHOICE A
Answer:
No solution.
Step-by-step explanation:
(1/12)^-2b * 12^(-2b + 2) = 12
1/12 is basically the same thing as 12^-1.
12^(-1 * -2b) * 12^(-2b + 2) = 12
12^2b * 12^(-2b + 2) = 12
12^(2b - 2b + 2) = 12
12^2 = 12
Since the answers don't match up, the answer will be no solution.
Hope this helps!
<span>Five of the 12 plastic buttons are small.
so
Plastic: = 12
small = 5 and large = 7
Metal = 30 - 12 = 18
</span><span>Seven of the metal buttons are large
</span>Small = 11 and large = 7
answer
D. Last one.
Answer:
53.2 mph
Step-by-step explanation:
Mara's family travels 239.4 miles between the hours of 9:10 a.m. to 1:40 p.m.
1:40 p.m. is 13:40.
Thus, they traveled for
13 hours 40 minutes - 9 hours 10 minutes = 4 hours 30 minutes
that is hours.
Use formula:
where
D = distance
r = rate
t = time.
In your case,
D = 239.4 miles
t = 4.5 hours
The slope of a horizontal line is always 0 because all its points have the same y-coordinate
