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Nat2105 [25]
3 years ago
12

7th grade math help pls it’s about slope and stuff

Mathematics
1 answer:
Musya8 [376]3 years ago
8 0

Answer:

m=-2

entire equation in slop int. form is: 7=-2x+5

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does anyone know where the shading is supposed to go and if my lines are wrong can you help me fix them
babymother [125]
There should be a horizontal line at where y=4. everything in the bottom left between the lines should be shaded
3 0
3 years ago
MAJOR HELP!
ladessa [460]

Answer: Option A

\theta=tan^{-1}(\frac{8}{6})

Step-by-step explanation:

We can model the situation by means of a right triangle.

Where the  angle \theta is the angle that you make with the top of the TV.

Then the horizontal distance of 6 feet is the adjacent side and the vertical distance of 8 feet is the opposite side to the angle the.

By definition of the tan(\theta) function we know that:

tan(\theta)=\frac{opposite}{adjacent}

Therefore:

tan^{-1}(\frac{8}{6})=\theta

\theta=tan^{-1}(\frac{8}{6})

6 0
3 years ago
Which system is the solution of the graph
Svetradugi [14.3K]

Answer: A. y ≤ 4 and y > |x-1|

Step-by-step explanation:

y ≤ 4 is a horizontal line that is represented by a less than or equal to sign, so we know that the line has to be solid and not dotted, indicating that it includes the value of which the line passes through. Also, since it's less than, we know that it will include all values below the horizontal line.

y > |x-1| is an absolute value function that's represented by a greater than symbol, so that means it has to be dotted since it does not include |x-1|. Since it's greater than, it's going to include all values above the points of the function.

When graphing these two functions, you will get the graph as shown in the picture.

Hope this helps you

4 0
4 years ago
Shana bought sodas and popcorn for the movies. Sodas cost $3 each and popcorn cost $4 per bag. Shana bought 7 things from the co
erma4kov [3.2K]
Equation : 3s + 4p = $26
Answer : 2 sodas and 5 bags of popcorn.
The equation would be 3s + 4p = $26. 3s is the $3 for every soda and 4p is $4 for every bag of popcorn.
Shana bought 2 sodas and 5 bags of popcorn. 3 x 2 is 6 and 5 x 4 is 20 which would equal $26. They also equal to the 7 things because of the 2 sodas and 5 bags.
6 0
3 years ago
What inequality represents each verbal expression?
Nitella [24]

Step-by-step explanation:

a.) All real numbers x greater than 2

===> X > 2

b.) 6 more than a number k is less than or equal to 12

===> 6+k =< 12

5 0
3 years ago
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