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Snowcat [4.5K]
3 years ago
11

Can someone help me I will mark BRAINLIESt for the rest of my questionS!

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0

Answer:

Answers are below

Step-by-step explanation:

Minimum: 2.50(1.01)^10 = $2.76

Maximum : 2.50(1.01)^20 = $3.05

If these answers are correct, please make me Brainliest!

AURORKA [14]3 years ago
7 0
Minimum 2.50 (1.01) ^10= 2.76
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Find the volume of a cone with diameter 3.6 inches and height 2.2 inches.
sleet_krkn [62]
The answer is 7.46 , so when rounded, the answer is B
4 0
3 years ago
Whch expression could be used to change 8 kilometers per hour to meters per minute
vazorg [7]

Answer:

133.33 meters per minute.

#FreeMelvin

5 0
3 years ago
For all values of x
Yuliya22 [10]

Answer:

A.) gf(x) = 3x^2 + 12x + 9

B.) g'(x) = 2

Step-by-step explanation:

A.) The two given functions are:

f(x) = (x + 2)^2 and g(x) = 3(x - 1)

Open the bracket of the two functions

f(x) = (x + 2)^2

f(x) = x^2 + 2x + 2x + 4

f(x) = x^2 + 4x + 4

and

g(x) = 3(x - 1)

g(x) = 3x - 3

To find gf(x), substitute f(x) for x in g(x)

gf(x) = 3( x^2 + 4x + 4 ) - 3

gf(x) = 3x^2 + 12x + 12 - 3

gf(x) = 3x^2 + 12x + 9

Where

a = 3, b = 12, c = 9

B.) To find g '(12), you must first find the inverse function of g(x) that is g'(x)

To find g'(x), let g(x) be equal to y. Then, interchange y and x for each other and make y the subject of formula

Y = 3x + 3

X = 3y + 3

Make y the subject of formula

3y = x - 3

Y = x/3 - 3/3

Y = x/3 - 1

Therefore, g'(x) = x/3 - 1

For g'(12), substitute 12 for x in g' (x)

g'(x) = 12/4 - 1

g'(x) = 3 - 1

g'(x) = 2.

5 0
3 years ago
Help please I’m lost
zaharov [31]

Answer:

d

Step-by-step explanation:

f(3)=5(3)²-7(4(3)+3))

    =45-105

    = -60

8 0
2 years ago
What is 10/15 the same as
igomit [66]
If you simplify it, it would be that same as 2/3.
5 0
3 years ago
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