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natta225 [31]
3 years ago
14

SOMEONE PLS I NEED HELP ASAP

Mathematics
2 answers:
skad [1K]3 years ago
5 0

Answer: 8

Step-by-step explanation:

Leona [35]3 years ago
5 0

Answer:

It should be f(3x^2 -2)=9x^4 -6x^2 -4

Step-by-step explanation:

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Answer asap 30 points!!!!!!!!!!!!!!!!!!!!!!!!!What is the lateral surface area of the cone?
Ludmilka [50]

Answer:

it would be a

3 0
3 years ago
In 2000, the population of Big Springs was 13 thousand. Use the given doubling
trasher [3.6K]

Answer:

The answer is "26179.4".

Step-by-step explanation:

Assume year 2000 as t, that is  t =0.

Formula:

A= A_0e^{rt}

Where,

A_0 = \ initial \ pop \\\\r= \ rate \ in \ decimal \\\\t= \ time \ in \ year

for doubling time,

r = \frac{log (2)}{t} \\

r = \frac{\log (2)}{ 40} \\\\r= \frac{0.301}{40}\\\\r= 0.007

Given value:

A = A_0e^{rt} \\\\

A_0 = 13000

t= 40 \ years

when year is 2000, t=0 so, year is 2100 year as t = 100.

A = 13000 \times e^{et}\\\\A = 13000 \times e^{e \times t}\\\\A = 13000 \times e^{0.007 \times 100}\\\\A = 13000 \times e^{0.7}\\\\A= 13000\times 2.0138\\\\A = 26179.4

7 0
3 years ago
write the equation of a line that is parallel to the line described by x-4y=8. Explain how you know the lines are parallel. Plz
Gnoma [55]
If the lines have the same slope but different y-intercepts, then the lines are parallel.
8 0
3 years ago
Read 2 more answers
Could somebody please help me??
solniwko [45]

Answer:

She didn't make a mistake

Step-by-step explanation:

7 0
3 years ago
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1. WILL GIVE BRAINLIST TO BEST ANSWER
Varvara68 [4.7K]

Answer:

90/100

Step-by-step explanation:

if you look at the graph on the bottom part it tells you the study time if you line it the left side which says the test score. so if they studied for 80 mins they are expected to have the score of between 85 and 90.

4 0
2 years ago
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