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kondaur [170]
3 years ago
9

If the functions y=9/2x^2 Was placed in the form y=ax^b , where a and b are real numbers, then which of the following is the val

ue of a+b?
(1) 3/2. (2) -6 (3)15 (4) -4/3
Mathematics
1 answer:
exis [7]3 years ago
5 0

Answer:

\frac{13}{2}

Step-by-step explanation:

We have that:

a=\frac{9}{2} \\b=2

Now we can find a+b

\frac{9}{2}+2=\frac{9+4}{2}=\frac{13}{2}

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7 0
3 years ago
Jon ran around the track that was 1/8 of a mile. He ran around the track 24 times for a total of how many miles?
valina [46]
3 cause 1/8 times 24/1 = 24/8 divided =3 
6 0
3 years ago
The table represents a function.
Zarrin [17]

We have to complete the statement:

" The rate of change in the function y=x+4 is ______ the rate of change of the function represented in the table."

Let us consider the function represented in table.

The coordinates given in the table are:

(0,6) (2,8) (4,10) and (6,12)

Consider the first two coordinates (0,6) and (2,8)

x_{1}=0 , y_{1}=6, x_{2}=2 , y_{2}=8

Equation of line is given by (y-y_{1})=m(x-x_{1})

where 'm' is slope(rate of change) is given by the formula:

m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

So, m = \frac{8-6}{2-0}=1

So, equation of line is :

(y-6)= 1 (x-0)

y-6=x

y=x+6

Comparing it with standard equation of line y=mx+c with slope 'm'.

So, we get m(Rate of change)=1.

Now,

We will find the rate of change(slope) in the function y=x+4

Comparing it with standard equation of line y=mx+c with slope 'm'.

So, we get m(Rate of change)=1.

So, " The rate of change in the function y=x+4 is equal to the rate of change of the function represented in the table.

7 0
4 years ago
Please answer this i will give brainliest asap please​
Sergio039 [100]

Answer:

{x | x<5/4}

Step-by-step explanation:

Add 2 to both sides and simplify:

4x<5

Divide both sides by 4 and simplify:

x<5/4

5 0
2 years ago
Read 2 more answers
The sum of 10 consecutive integersstarting with 11, equals the sum of 5 consecutive integers, starting with
kaheart [24]

Answer: \large\boxed{29}

Step-by-step explanation:

The sum of 10 consecutive integersstarting with 11

= 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 = 155

Lets try 29:

29 + 30 + 31 + 32 + 33 = 155

Therefore our answer is:

\large\boxed{29}

3 0
2 years ago
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