Find the slope and y-intercept of the line in the graph. Express the answers as simplified fractions, if
necessary.

Answer:

Slope: [tex]\frac{7}{5}[/tex]

Y-intercept: -5

Step-by-step explanation:

If the equation of the line is not given but is graphed we can do in this way:

First, it's very simple to find the y-intercept: is -5 as you can see (the line touch the points -5 in the y line).

You know that the slope can be find by having two points (now we have the A(0; -5) (the y-intercept point).

As you can see, the line touch also the B(5; 2) perfectly.

Now we simply use this formula for find the slope:

[tex]s=\frac{yB-yA}{xB-xA}[/tex]

Let's substitute the value:

[tex]slope=\frac{2+5}{0+5}[/tex]

[tex]slope = \frac{7}{5}[/tex]

Answer:

Slope: 7/5

Y-intercept: -5

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The line plot shows the ages of participants in two group activities at a science center.

What conclusion can be drawn about the data sets?


More 14- and 15-year olds are in group 2 than in group 1.

Group 1 participants have a greater range in age than group 2 participants.

The median age of participants in group 2 is older than the median age of participants for group 1.

The mean age of participants in group 2 is younger than the mean age of participants in group 1.


Two line plots one above the other, both are labeled from ten to twenty five by ones. The top line plot is labeled Age of participants dash group one and it has five Xs above fifteen, four Xs above fourteen, two Xs above thirteen, sixteen, and nineteen and one X above ten, twelve, seventeen, eighteen, and twenty. The bottom line plot is labeled Age of participants dash group two and it has four Xs above seventeen, three Xs above eighteen, two Xs above eleven, fifteen and sixteen and one X above twelve, thirteen, fourteen, ninteen, twenty, twenty three, and twenty five.

AND

What is the overlap of Team 1 and Team 2?


high

medium

low

none
Two line plots aligned vertically so that their labels match. The first line plot is from 72 to 82, is labeled Team 1, and shows the following values that appear as x marks above the line. One x mark above 73. Two x marks above 74. Two x marks above 75. Three x marks above 76. Two x marks above 77. One x mark above 78. One x mark above 80. The second line plot is also from 72 to 82, is labeled Team 2, and shows the following values that appear as x marks above the line. One x mark above 74. Two x marks above 75. Four x marks above 76. Two x marks above 77. One x marks above 78. One x mark above 79. One x mark above 80.

add 223+374+402 using expanded form

next,change your answer back too standard form

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Ed is building a model of a house with a flat roof, as shown in the diagram. There is a chimney through the roof. Ed will cover the roof with square tiles.

If the area of each tile is 1 square inch, how many tiles will he need?

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Avi's pet hamster Chubby loves to run in his hamster wheel. During one "race", Avi counts 1000 rotations of the wheel. She wants to know how far Chubby ran, so she measures the diameter of the wheel and finds that it is 20 cm. How far did Chubby run

If you have a rectangular bathtub, what would represent the volume?

the distance walls of the tub
the amount of water that fills the tub
the space of the floor of the tub
None of the above

Solve the inequality. Graph the solution.

−6n>54

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The average (mean) of three numbers is 10. The first two numbers are 10 and 4. What is the third number?


7

8

14

16

A tree in Kevin's backyard is 5/8 meters tall. It has been growing for 1 2/5 years. What is the unit rate in meters per year? No links.

Thank you.

Which equation represents the line shown on the graph?

Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value.
(Picture included)

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Fill in the question marks.
47=7 x ? + 4 x ?

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the question is below

i cant seem to get the answer right :(

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I really need help it looks simple but i have no clue please helpppp no links :((

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The equation of the trend line is y = -0.36x + 12.6.
Use the equation of the trend line to predict the wind chill for a wind speed of 1 mi/h. Round your answer
to the nearest degree.
The wind chill at 1 mi/h is
°F.

23. By what percentage should a quantity be multiplied by in order to decrease it by 20.5%?
A 0.795%
B. 120.5%
C. 79.5%
D. 7.95%

An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two congruent triangles. As a result, the altitude cuts the base into two equal segments. The length of the altitude is 30 inches, and the length of the base is 10 inches. Find the triangle’s perimeter. Round to the nearest tenth of an inch.

Tom solved the problem a different way. First he found the total area of the floor, and then he multiplied by the height. Does Tom’s method work? Explain.

The volume of a cylindrical container is 226 cubic centimeters. The radius of the container is 6 centimeters. Find the height of the container. Round your answer to the nearest whole number. I WILL PICK BRAINLEST