Answer:
4.5.
Step-by-step explanation:
4.92 +2.18 x 7.31
= approximately 5 + 2 * 7.5
= 20
Now 4.5 * 4.5 = 20.25 so:
The estimate for the square root is 4.5.
Answer:
A or C
Step-by-step explanation:
50 mph y=50x+25 where x is hours traveled and y is total distance
It is parallel if the lines are in straight line next to each other, but don't cross.
It is perpendicular if these lines intersect to form right angles.
Neither if they don' t follow these rules
Answer:
StartFraction 1 Over 45 EndFraction of a yard
Step-by-step explanation:
Length of the wooden dowel rod = 8/15 of a yard
Number of pieces = 24
What is the length of each piece of dowel rod?
Length of each piece of dowel rod = Total length of wooden dowel rod / number of pieces
= 8/15 ÷ 24
= 8/15 × 1/24
= (8*1) / (15*24)
= 8/360
= 1/45
Length of each piece of dowel rod = 1/45 of a yard
