Answer:
the slope is -4. it can also be seen as -4/1
brainiest always accepted!
Answer: Charlie have to drive at a speed of 80miles per hour in order to reach there on time.
Step-by-step explanation:
At 4pm Charlie realizes he has half an hour to get to his grandmothers house for diner. Knowing that the time he has left is 30 minutes and the distance to his grandmother's place is 40 miles, the only thing that he can control is his speed
Speed = distance travelled / time taken
40/0.5 = 80 miles per hour
Answer:
A. 7
B.−16x^2+10x−19y−56
Explanation:
A. In the first attachment
B. In the second attachment
Answer:
Calculators from the beginning of the third week to the end of the fourth week = 4048.
Step-by-step explanation:
We know that the rate of production of these calculators after t weeks is given by
To find the number of calculators that have been produced in a period, we need to take the integral of the function above; the desired time is t=2 (beginning of third week) to t=4 (end of the fourth week). Therefore, the number of calculators produced in the given time is
Substitute and , observe that the limits of integration will change
≈ 4048
Answer:
Step-by-step explanation:
Remark
A B and D refer to what the cylinder can contain. They all refer to the hollowed out part of the cylinder.
C is the only one that talks about what you need to cover the cylinder with (say) paper or cloth. C is external to the surface of the cylinder.
Answer: C