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borishaifa [10]
3 years ago
10

Can someone help me with my math? it is about 45 questions and wont take too long :(

Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
8 0

The slope is the change in Y over the change in X.

Use the two blue dots on the graph :

(-1,0) ans (3,4)

Slope = (4 - 0) / (3 - -1)

= 4 / 4

= 1

ad-work [718]3 years ago
7 0

Answer:

The answer to your question is: slope = 1

Step-by-step explanation:

Data

Find 2 points of the graph and find the slope

Then use the formula point - slope to find the equation of the line

Points

A (-1 , 0)

B (3, 4)

               m = \frac{4 - 0}{3 + 1}                      = \frac{4}{4}

               m = 1

Line equation

                        ( y - y1) = m (x -x1)

                       

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Find the volume of the figure to the nearest tenth.
alex41 [277]

Answer:

150.8

Step-by-step explanation:

v =  \frac{4}{3} \pi \:{r}^{2}  \\ v =  \frac{4}{3} \pi \:{6}^{2} \\ v = 150.8

Hopefully this'll help you out!

7 0
3 years ago
The table above shows some values of the functions f
Margarita [4]

Answer:

a

Step-by-step explanation:

g(1)=5

f(g(1))=f(5)

f(5)=2

5 0
3 years ago
What I the slope of the line?<br><br> y-3=5(x-2)
Zina [86]
Y-3=5(x-2)
y-3=5x-10
y=5x-13
the slope is 5
3 0
3 years ago
Read 2 more answers
Point A is at-4 and point B is at 6. Which describes one way to find the point that divides AB into a 3:2 ratio?
galben [10]

The point that divides AB into a 3:2 ratio is calculated by (d) for a ratio of 3:2, divide AB into 5 equal parts. Each equal part is 2 units, so the point that divides AB into a 3:2 ratio is 2

<h3>How to determine the ratio?</h3>

The given parameters are:

A = -4

B = 6

Start by calculating the length AB using:

AB = |B - A|

This gives

AB = |6 -(-4)|

Evaluate

AB = 10

Next, the length is divided into 5 parts.

So, the length of each part is:

Length = 10/5

Length = 2

The point on the location 3 : 2 is then calculated as:

Point = A + 3 * Length

This gives

Point = -4 + 3 * 2

Evaluate

Point = 2

The above computation is represented by option (d)

Read more about number lines at:

brainly.com/question/4727909

#SPJ1

7 0
1 year ago
Which equation matches the given points? (0, 7.6), (1, 6.2), (2, 4.8), (3, 3.4), (4,2)
Cerrena [4.2K]

The equation that matches the given points is g(x) = -1.4x + 7.6

The standard form of a linear  equation is expressed as g(x)=mx + b

  • m is the slope of the line
  • b is the y-intercept:

Using the coordinate points (3, 3.4), (4,2)

m=\frac{2-3.4}{4-3}\\m=\frac{-1.4}{1}\\m=-1.4

Substitute m = -1.4 and the coordinate (4, 2) into the formula:

2=4(-1.4)+b\\2=-5.6+b\\b=2+5.6\\b=7.6

Get the required equation:

g(x)=mx+b\\g(x)=-1.4x+7.6

Hence the equation that matches the given points is g(x) = -1.4x + 7.6

Learn more on equation of a line here; brainly.com/question/9351428

4 0
3 years ago
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