Change 1/4 to a decimal is an exponent by 4 and the answer would be 0.0039
Answer:
18 square units
Step-by-step explanation:
The given rectangle has an x-dimension of 3-1 = 2, and a y-dimension of 5-2 = 3. Stretching the x-dimension by a factor of 3 will multiply it to ...
2×3 = 6
and give you a rectangle 6 units wide by 3 units high. Its area will be ...
(6 units)(3 units) = 18 units²
-7 is the missing exponent
The answer is 4900 because you add the 6,400+1,800=8,200 then you subtract the 8,200-3,300= 4,900
Combined speed = 95+75= 170 mph
they will meet in 306/170 = 1.8 hours or 1 hour 48 minutes.
