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Blizzard [7]
3 years ago
14

HELP PLEASE. ILL GIVE YOU POINTS

Mathematics
1 answer:
Mice21 [21]3 years ago
4 0
You have hard home work
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Use the quadratic function to predict y if x equals 7.<br> y = 2x2 – 3x + 3
zheka24 [161]

Answer:

80

Step-by-step explanation:

f(7)=2(7)^{2} -3(7)+3

= 2(49)-21+3\\=98-21+3\\=80\\

7 0
4 years ago
John left his house in Irvine at 8:35 am to drive to a meeting in Los Angeles, 45 miles away. He arrived at the meeting at 9:50.
Vsevolod [243]

Answer:

b is the correct answer. I'm 95% positive

Step-by-step explanation:

4 0
4 years ago
Select all of the coefficients in the expression.
WARRIOR [948]
12, 2, 5, 4, 7
The coefficients are the numbers that are in front of the letters
7 0
3 years ago
Read 2 more answers
The circumference of a redwood tree trunk is 16π ft, and it is 100 ft tall. What is the approximate volume of the redwood tree t
GarryVolchara [31]

Answer:

volume of  redwood tree is 6400 π ft^3(option 4)

Step-by-step explanation:

concept =

volume of cylinder = πr^2l

where r is the radius and l is the length of cylinder

circumference of cylinder = 2πr

_____________________________________

shape of  redwood tree can be taken as cylindrical

given

circumference of a redwood tree trunk is 16π ft

2πr = 16π

=> r = 16π/2π = 8

Thus, radius is 8 feet

Therefore volume of  redwood tree = πr^2l = π8^2*100 = π*64*100

volume of  redwood tree =6400 π ft^3

7 0
3 years ago
Need help ...........
MrRa [10]

Answer:

SAS

Step-by-step explanation:

Hope I helped!!

6 0
3 years ago
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