Answer:
22 degrees
Step-by-step explanation:
AT y=0 t = -7
at y = 38000 t= -29
What is the difference in temperature
t(0) - t(3800) = -7 - (-29) = -7+29 = 22
The difference is 22 degrees
10 in the first power
so yeah
Answer:
d
Step-by-step explanation:
Answer: (3x+1)(x+2)
Step-by-step explanation:
You need to know what multiplied by what equals 2 and adds up to 7. You also need to know what multiplied by what equals 3x^2.
So since 3 has no other factor besides 1 we know that (3x+?)(x+?). 2 has no other factor besides 1 as well so you just need to know where to put the 2 and the 1.
(3x+1)(x+2) is the answer you can FOIL it to check it.
3x multiplied by x is 3x^2
3x multiplied by 2 is 6x
1 multiplied by x is just x or 1x
1 multiplied by 2 is 2
Add like terms: 6x+1x is 7x
So your final answer is (3x+1)(x+2)
Answer:
5 days
Step-by-step explanation:
We can use a ratio to solve
12 emails 60 emails
--------------- = --------------
1 day x days
Using cross products
12*x = 1 * 60
12x = 60
Divide each side by 12
12x/12 = 60/12
x =5
It will take him 5 days
