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Deffense [45]
4 years ago
11

How does using a bar diagram help you in predicting the solution to ratio and rate problems

Mathematics
1 answer:
Ludmilka [50]4 years ago
8 0
It shows you how many of one thing to how many to another
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Answer or u will fail ur next FSA
pogonyaev

Answer:

I can't see the picture

Step-by-step explanation:

5 0
3 years ago
The area of an aerobics floor is 3,200 square meters. what would the doubled answer be?
algol [13]
3200 doubled would be  6400
5 0
4 years ago
The cost of an limited edition figurine starts at $255 and it increases in value by 8% each year. What is the growth or decay ra
3241004551 [841]

Answer:

Growth rate = 8% = 0.08

Initial value (Po) = $255

F(t) = Po* e^rt

F(t) = $412.09897

Step-by-step explanation:

Given that:

Initial cost = $255

Rate of increase per year (r) = 8% = 0.08

Growth rate :

Final amount = Initial amount * (1 + rate)^time

Growth rate = 8% = 0.08

Initial value (Po) = $255

Exponential model for the cost :

F(t) = Initial value * e^(rate * time)

F(t) = Po* e^rt

Value after 6 years :

F(t) = Po* e^rt

t = 6

F(t) = 255 * e^(0.08*6)

F(t) = 255 * 1.6160744

F(t) = $412.09897

6 0
3 years ago
Solve for x<br><br> 6x + 3 - 1/2 x = -2x +5
UkoKoshka [18]
<span>First, group the x values together (on one side) and the other values on the other.

  6x + 3 - 1/2 x = -2x +5
6x - 1/2 x + 2x = 5 - 3

Now solve!

     7 and 1/2 x = 2
                      x = 8

Hope this helps!</span>
6 0
4 years ago
Solve it plssssssssssssss
melamori03 [73]

Answer:

52

length = 12+2=14 feet

P = 2l+2w = (2 x 14) + (2 x 12) = 52

Step-by-step explanation:

Hope that helps! Have a wonderful day :)

5 0
4 years ago
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