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Fynjy0 [20]
3 years ago
13

2 to the power of 46 is how many times as many as 2 to the power of 42,

Mathematics
1 answer:
Katarina [22]3 years ago
4 0

Answer: 16

Step-by-step explanation:

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A population of 100 frogs increases at an annual rate of 22%. How many frogs will there be in 5 years? Write an expression to re
gizmo_the_mogwai [7]
Exponential growth of the form:

F=Ar^t

F=100(1.22)^t

F(5)=100(1.22)^5

F(5)=270.27

F(5)=270 to the nearest frog...

....

1.22=r^12

r=1.22^(1/12)

F=100(1.22^(1/12)^t)

F=100(1.22^(t/12))  now it will produce monthly populations...

Say we did the same as before but instead of 5 years you have 60 months...

F(60)=100(1.22^(60/12))

F(60)=270 to the nearest frog... :P 
6 0
3 years ago
Are 5(2x-y) and 15x-5y equivalent expressions?
krek1111 [17]

No, they are not equivalent.

5(2x - y) = 10x - 5y and it is not equal to 15x - 5y.

(using distribution property)

6 0
3 years ago
Two angles of a triangle measure 57 and 46. What is the measure of the largest exterior angle of the triangle?
irina [24]

Answer:

A. 103°

Step-by-step explanation:

57° + 46° =103°

This shows that the third angle in the triangle is 180°-103°=77°

Therefore the largest exterior angle is 180°-77°=103°

5 0
3 years ago
0.75 is the square root of what value?
lina2011 [118]
0.75^2 = 0.5625.....sq rt 0.5625 = 0.75
4 0
3 years ago
Read 2 more answers
a construction crew has just finished building a road. the crew worked for 6 days. if they built 3 3/4 kilometers of road each d
MArishka [77]
<span>they built 2.22 km per day I think</span>
5 0
3 years ago
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