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Katarina [22]
3 years ago
6

Y=15*3^x for x=3 =?........

Mathematics
1 answer:
Zinaida [17]3 years ago
4 0
Here hope this helps best of luck :)




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Jobisdone [24]

Answer:just tryna get points don't mind me

Step-by-step explanation:

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4 years ago
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Given f(x)=3x-1 i need help solving for x
yulyashka [42]

x=-3


i think that the homework give a number to substitute the X

4 0
4 years ago
What are the answers for 1-4 this is geometry.
elena-s [515]

Answer/Step-by-step explanation:

1. x*21 = 24*14 (intersecting chords theorem)

21x = 336

x = 336/21

x = 16

2. 27*x = 45² (secant-tangent rule)

27x = 2,025

x = 2,025/27

x = 75

3. (x + 5)*5 = (4 + 6)*6 (Intersecting secants theorem)

5x + 25 = (10)*6

5x + 25 = 60

5x = 60 - 25

5x = 35

x = 35/5

x = 7

4. (4x + 2)*8 = (5x + 1)*7

32x + 16 = 35x + 7

Collect like terms

32x - 35x = -16 + 7

-3x = -9

x = -9/-3

x = 3

6 0
3 years ago
Park service personnel are trying to increase the size of the bison population of a large park. If 140 bison currently live in t
natali 33 [55]

Answer:

y(t) = 140 (2.7)^{0.01t}

Where t represent the time in years

For this case this model follows the general model given by:

y = a b^t

Where a = 140 represent the initial amount of bisons and y the number of bisons after t years and b = 2.7 represent the growth rate

For this case we want to find the value of y when t =30, and if we replace the value of t =30 in our function we got:

y(30) = 140(2.7)^{0.01*30} = 188.598

And if we round to the nearest whole number we got 189 bisons after 30 years

Step-by-step explanation:

For this case we have the following function given:

y(t) = 140 (2.7)^{0.01t}

Where t represent the time in years

For this case this model follows the general model given by:

y = a b^t

Where a = 140 represent the initial amount of bisons and y the number of bisons after t years and b = 2.7 represent the growth rate

For this case we want to find the value of y when t =30, and if we replace the value of t =30 in our function we got:

y(30) = 140(2.7)^{0.01*30} = 188.598

And if we round to the nearest whole number we got 189 bisons after 30 years

7 0
3 years ago
Angle b= 61, angle c=57, and =2x what does x =
Annette [7]

Answer:

can you provide more information

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
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