I think its b iam not to sure i have the same question myself
Answer:
32 cm
Step-by-step explanation:
Since this triangle (formed by construction) is a 45 45 90 triangle, this means that the ratio between one of the sides (a) and the hypotenuse (h) is <em><u>h = a * </u></em>
This means that all of the sides are 8 since 8 *
is the diagonal. Multiply 8 by 4 to get your answer, 32 cm.
Answer:
69.6 miles per hour
Step-by-step explanation:
Length of the skid marks = 242 feet
The formula used for the velocity is

where, L is the length of skid marks in feet and the velocity obtain has the units of miles per hour.
By substituting the value

v = 69.6 miles per hour
Thus, the speed of the car at the time of accident is 69.6 miles per hour.
Answer:
$790
Step-by-step explanation:
A full time person works 40 hours a week. So multiply the hourly pay of $19.75 by 40 (full time hours) and you get your weekly gross wage of $790
Answer:
Slope = 2
Step-by-step explanation:
Slope is the change in y/change in x. So (8-4)/4-2)=2.