Answer: 9.8
Step-by-step explanation:
The formula for this is t = k/r, read "t varies inversely as r". If the info they give us is 4 hours and 35 miles per hour, we find that k = 140. Now use that 140 in another equation to solve for t: t = 140/45, and t = 3.1 hours
The answer for the given question above would be letter D. Square. O<span>bserve that the diagonals AC and BD have equal length and are perpendicular. </span>
<span>Another way is to show that angle DAB is a right angle and the four sides are equal. I hope this answer helps.</span>
The answer is 4d+8 you have to distribute!
Answer:
256.8
Step-by-step explanation:
the tenths place is the first number after the decimal.