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ankoles [38]
3 years ago
10

A slope intercept equation for this graph

Mathematics
1 answer:
denis-greek [22]3 years ago
3 0

Answer:

y=2/3x-1

Step-by-step explanation:

First you have to find the slope:

(y2-y1)/(x2-x1)

I chose the points (0, -1) and (1.5, 0) and plugged in the numbers to get:

(0-(-1))/(1.5-0)=1/1.5=2/3

So the slope is 2/3.

The y intercept is -1 because that's where the line crosses the y-axis.

The slope intercept form is y=mx+b

m being the slope and b being the y intercept.

After plugging in: y=2/3x-1

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A can holds 4 golf balls. The diameter of each golf ball is 5 cm. What is the volume of the empty space inside the can?
forsale [732]

Answer:

Volume of the empty space in the can  is 327.05  cm^3

Step-by-step explanation:

Given:

Number of golf ball the can holds = 4

Diameter of the golf ball = 5 cm

To Find:

Volume of the empty space in the can = ?

Solution:

Step 1:  Finding the volume of one golf ball

Ball is shape of the sphere

So lets use the volume of the sphere formula

Volume of the  golf ball = \frac{4}{3}\pi r^3

Radius =\frac{5}{2} = 2.5 cm

Substituting the values

Volume of the  golf ball  

=\frac{4}{3} \pi \times(2.5)^3

=\frac{4}{3} \pi \times (15.625)

= \frac{4}{3} \times 49.06

= \frac{196.24}{3}

= 65.41

Step 2:  Finding the volume of empty space of the can

volume of empty space of the can =  volume of 5 golf ball

= 5 X 65.41

= 327.05

7 0
3 years ago
What is MEAN ABSOLUTE DEVIATION and how do you find it?
Fynjy0 [20]

Step-by-step explanation:

Step 1: Calculate the mean. Step 2: Calculate how far away each data point is from the mean using positive distances. These are called absolute deviations. Step 3: Add those deviations together. Step 4: Divide the sum by the number of data points.

8 0
2 years ago
The line passes through the point (2,-9) and has a zero slope. Write the answer in slope-intercept form.
Shtirlitz [24]

Answer:

Okay so for finding the equation of a line, which is a function, the equation is set to y, so you can eliminate A and B. When the slope of an equation is 0, we are saying that the y value of any point of the line is going to be the same, which is 9 from the given point (2,9).

So the answer is C. y=9

Step-by-step explanation:

8 0
3 years ago
PLEASE ANSWER THE QUESTION ON THE SCREENSHOT ASAP!
mars1129 [50]
9 possibly could be the answer makes sense to me lol
4 0
3 years ago
Read 2 more answers
What is the slope of this line?​
Mamont248 [21]

Answer:

y= 2x

Step-by-step explanation:

The slope is 2

The y-intercept is zero because it intersects the origin so you do not need to right that.

Now just put it is slope-intercept form.

Hope you remember me because I just answered your other question 2 minutes ago! LOL :D

Can you please name me the brainiest in both of those answers. Thanks!

4 0
3 years ago
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