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Mama L [17]
3 years ago
9

2.2f+0.3f−13−4= Pls hurry!

Mathematics
1 answer:
Aleks [24]3 years ago
6 0

Answer:

-14.5

Step-by-step explanation:

To get the calculator and type 2.2+0.3-13-4

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If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?
Lapatulllka [165]

<u>Answer:</u>

g (h (x) ) = 5/8

<u>Step-by-step explanation:</u>

We are given the following two functions and we are to find the value of g ( h ( - 3 ) ):

g ( x ) = \frac { x + 1 } { x + 2 }

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Firstly, we need to find the function :

g ( h ( x ) ) = \frac { ( 4 - x + 1 ) } { ( 4 - x - 2 ) } = \frac { 5 - x } { 2 - x }

Now substituting the value x=-3 in it:

g ( h ( x ) ) = \frac { 5 - (-3) } { 2 - (-3) }

g (h (x) ) = 5/8

5 0
3 years ago
Over 25.5 days, a pond's water level changed by an average of −0.32 centimeter each day. What was the total change in the water
slavikrds [6]
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4 0
4 years ago
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Dina invests $600 for 5 years at a rate of 2% per year compound interest.
kenny6666 [7]

Answer:

The investment after 5 years is $ 662.45.

Step-by-step explanation:

Principal, P = $ 600

Time, t = 5 years

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A = P \times \left ( 1+\frac{R}{100} \right )^t\\\\A = 600\left ( 1+0.02 \right )^5\\\\A = 662.45

So, the investment after 5 years is $ 662.45.

4 0
3 years ago
What is the product (3 x 10') * (2 x 10") in scientific
Mariana [72]

Answer:

600

Step-by-step explanation:

3 x 10 = 30

2 x 10 = 20

30 x 20 = 600

5 0
3 years ago
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$86.67 (p.s. my name is Kailey and that's part of why I answered this problem
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4 years ago
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