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
I'm pretty sure the answer is never because all of the places I've looked said this was false
Answer:
2x = 26, x = 13
Step-by-step explanation:
Write and solve an equation twice a number is 26
x = unknown number
Equation: 2x = 26
Solve:
2x = 26
/2 /2 <== divide both sides by 2
x = 13
Check your answer:
2x = 26
2(13) = 26
26 = 26
This stament is correct
Hope this helps!
Answer:
She has to get a 5
Step-by-step explanation:
So basically you have the numbers 4, 4, and 3.
To get a mean is the average, so we need to balance out the 3.
To balance it out, we add a 5.
We would have to get 16 points for it to be a mean of 4, 4 + 4 + 3 + 5 = 16.
Answer:
45
Step-by-step explanation:
Subtract $34.99 from $40 to figure out how much money you have left for text messages.
You have $5.01 left and you divide that by $0.11 (cost for each text). Your answer is 45.5454. Since you can’t send 1/2 a text, your answer is 45.