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Nataly_w [17]
3 years ago
10

What is the inverse of the function f(x) = 2x + 1?

Mathematics
1 answer:
Rasek [7]3 years ago
5 0
X= - 1/2 , To find x- intercept zero , substitute f (x) = 0 , then just solve the equation for X , Hope this helped
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John should drive to his workplace and back to home. On the way to the workplace it was raining, so he drove at speed of 42mph.
nataly862011 [7]

Answer:

48 mph

Step-by-step explanation: Add 42mph and 54 mph and you get 96.  To find the average of the two --- divide 96 by 2 and you get 48mph as the average speed for the entire trip.

3 0
3 years ago
The radius of a cylindrical water tank is 4.5 ft, and its height is 10 ft. What is the volume of the tank?
choli [55]

Answer:

636.3 cubic meters

Step-by-step explanation:

Volume of cylinder= pi × radius² × height

3.142 × 20.25 × 10 = 636.255 rounded to the nearest one decimal place is 636.3

Have a nice day.

5 0
3 years ago
Douglas will paint two walls in his living room. One wall is 15 feet long, and the other wall is 132 feet long. Each
Stells [14]

Answer:

1470 square feet

Step-by-step explanation:

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132×10=1320

total =1479

8 0
2 years ago
Pls help? :( brainliest if correct
brilliants [131]

Answer:

Option C is the Correct Answer

6 0
2 years ago
Read 2 more answers
Two friends, Sasha and Maria, are growing out their hair. They plan to cut it off at a certain
34kurt

Answer:

13 months, 49 cms

Explanation:

For Sasha, multiply 3 and 13 together for the growth per month. You should get 39, then add the 10 cm Sasha already has. The sum is 49.

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Hope this helps!

8 0
3 years ago
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