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3 years ago

837x23. first answer will be brainliest. +10 pts

Mathematics

2 answers:

hoa [83]3 years ago

5 0

I know I'm not getting brainliest but i need points and I'm doing a challenge so

19251

FinnZ [79.3K]3 years ago

3 0

Answer:

19251

Step-by-step explanation:

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Graph the line that represents a proportional relationship between Y And x where the unit rate of change of y with their respect

aksik [14]

Answer:

$y=\frac{3}{8}x$

The graph in the attached figure

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Remember that

The unit rate of change is the same as the slope

In this problem

$m=\frac{3}{8}$

The linear equation is equal to

$y=\frac{3}{8}x$

To graph the line we need two points

we have (0,0) because the line passes through the origin

Determine other point

assume a value of x and calculate the value of y

For x=8

$y=\frac{3}{8}(8)=3$

The other point is (8,3)

Plot the points and join them to draw the line

The graph in the attached figure

3 0

3 years ago

The local dealership advertised 0% APR for 48 months on a new car with MSRP of $28,650. How much interest would you be paying af

docker41 [41]

Answer:

i think it's B or C if i'm wrong i'm sorry

Step-by-step explanation:

7 0

3 years ago

NEED HELP!!!!!☺ I don't understand this at all.

Ray Of Light [21]

1: 9 R 1
2: 4 R 3
3: 7 R 1

5 0

4 years ago

10A. A triangle has side lengths of 10 centimeters, 24 centimeters and 28

tekilochka [14]

Answer:

Step-by-step explanation:

10² + 24² ≠ 28²

6 0

3 years ago

identify the initial amount,a,and the growth factor,b,in each exponential function.Break b into (1+r)where r is the rate of grow

Alla [95]

Given function : $y=1.05(1.46)^x$

We need to identify a " initial amount", b "growth factor", r " rate of growth".

We know, exponential growth formula

$y=a(b)^x$ , where a is initial amount, b is growth factor. On comparing with given function let us find values of a and b.

$y=1.05(1.46)^x$ ⇔ $y=a(b)^x$ .

We can see a= 1.05 and b = 1.46.

Now, b=1+r.

Therefore, 1+r =1.46.

Subtracting 1 from both sides, we get

1+r-1 =1.46-1

r = 0.46.

On converting 0.46 into percentage, we get

0.46 × 100 = 46.

Therefore, intial amount a = a= 1.05 , growth factor b = 1.46, and the rate of growth r= 46%.

5 0

3 years ago

837x23. first answer will be brainliest. +10 pts​

837x23. first answer will be brainliest. +10 pts