Simply find the area under the velocity curve. Over the first 3 second interval, the area is that of a trapezoid with bases 2 and 5, so that area/distance traveled is 
. For the last 4 seconds, the area/distance is 
.
Then the total distance traveled is
Decimal form is (.25)
and as a fraction it is (1/4)
Minimum is 25% for housing
1248.90 / 0.25 = $4995.60 per month
Answer:
29
Step-by-step explanation:
Triangle E G F is shown. The length of E G is 10 and the length of E F is 12. Angle E F G is 56 degrees.
Trigonometric area formula: Area = One-half a b sine (C)
The area of triangle EFG is 34.8 square units. What is the perimeter of triangle EFG to the nearest unit?
29 units
30 units
41 units
60 units
Answer:
as we know Sara need 8 tube in 3 experiment
she will use 2 tube in 1 experiment
now she have 6 tube in other experiments
so the question said to find how many tube were used in both experiment equally so 3,3 test tube were needed for each of the other two experiment
Step-by-step explanation:
total tube=8 (3 experiment)
used =2tube (1 experiment)
remaining=8-2=6
now ,
dividing 6 into 2 equal part
so,=6/2=3
so 3 tube were used in 2nd experiment and 3in 3rd experiment
