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3 years ago

On average, Carson saves about 53% of his allowance each month. When creating a circle graph of what Carson does

Mathematics

1 answer:

Julli [10]3 years ago

6 0

Answer:

i said i like it like that

Step-by-step explanation:

that boy sus

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mote1985 [20]

Answer: The equation that represents the other equation is $y=\dfrac{1}{3}x+5$ .

The solution of the system is <u>(3,6).</u>

Step-by-step explanation:

Linear equation: $y=mx+c$ , where m= slope

c = y-intercept.

In the first table, the y-intercept = 5 [ y-intercept = value of y at x=0.

Slope for first table = $\dfrac{y_2-y_2}{x_2-x_1}=\dfrac{6-5}{3-0}=\dfrac{1}{3}$

The equation that represents the first table:

$y=\dfrac{1}{3}x+5$

So, the equation that represents the other equation is $y=\dfrac{1}{3}x+5$ .

Also, the solution of the system is the common point (x,y) that satisfy both equations in the system.

Here, x=3 and y=6 is the common value in both tables.

So, the solution of the system is <u>(3,6).</u>

6 0

3 years ago

The number of kilograms of water in a human body varies directly as the mass of the body. An 87-kg person contains 58 kg of wat

katen-ka-za [31]

Answer:

50 kg water.

Step-by-step explanation:

We have been given that the number of kilograms of water in a human body varies directly as the mass of the body.

We know that two directly proportional quantities are in form $y=kx$ , where y varies directly with x and k is constant of variation.

We are told that an 87-kg person contains 58 kg of water. We can represent this information in an equation as:

$58=k\cdot 87$

Let us find the constant of variation as:

$\frac{58}{87}=\frac{k\cdot 87}{87}$

$\frac{29*2}{29*3}=k$

$\frac{2}{3}=k$

The equation $y=\frac{2}{3}x$ represents the relation between water (y) in a human body with respect to mass of the body (x).

To find the amount of water in a 75-kg person, we will substitute $x=75$ in our given equation and solve for y.

$y=\frac{2}{3}(75)$

$y=2(25)$

$y=50$

Therefore, there are 50 kg of water in a 75-kg person.

3 0

3 years ago

In a probability experiment, Karen flipped a coin 58 times. The coin landed on heads 33 times. What percentage of the coin flips

V125BC [204]

Answer:

Step-by-step explanation:

i just subtracted 58 from 33.

5 0

3 years ago

What is the slope of the line with the equation y +2 = -3(x – 7)?

Citrus2011 [14]

Answer:

A.m = -3

Step-by-step explanation:

This equation is written in point slope form

y-y1 = m(x-x1)

y +2 = -3(x – 7)

y - -2 = -3(x – 7)

The slope is -3 and the point is (7, -2)

5 0

2 years ago

PLEAES HELP ME I SUCK AT MATH!!

ehidna [41]

Answer:

its 5

Step-by-step explanation:

4 0

2 years ago