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Tanzania [10]
2 years ago
8

Hey! This is due today and I’m lowkey not having a good brain day, could you help?

Mathematics
1 answer:
Gennadij [26K]2 years ago
8 0
1,7
2,10
3,5
4,7
5,7 and for the second question the answer is 5 students
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-9 – 3.
Len [333]

Answer:

3 x -3y = -9y

3 x -1 = -3

The factored expression is 3(-3y - 1)

Step-by-step explanation:

All you have to do is -9y / 3 = -3y and -3 / 3 = -1, then put those numbers in parentheses. All of that is multiplied by 3.

The reason is because if you distributed the 3 it would become:

3 * -3y + 3 * -1 = -9y - 3

3 0
2 years ago
A laptop has a listed price of $667.95 before tax. If the sales tax rate is 7.75%, find the total cost of the laptop with sales
Eva8 [605]

Answer:

$719.72

Step-by-step explanation:

4 0
3 years ago
Hellllpppppppppppppppp
Mademuasel [1]

Answer:

Function A

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Which surface represents a plane in hyperbolic geometry? sphere with grid lines. curved plane with grid lines. flat plane with g
Semenov [28]

The surface with the curved plane with grid lines is represent the plane in the hyperbolic geometry.

According to the statement

we have to find about the those surface which represent the plane in hyperbolic geometry.

So, For this purpose, we know that the

The hyperbolic plane is a plane where every point is a saddle point. In hyperbolic geometry, two parallel lines are taken to converge in one direction and diverge in the other.

And according to the statement, we have to find that the surface.

And from the given surfaces, The curved plane with the grid lines.

In this surface the grid lines are in the one plane and in combining form they represent the plane.

This surface represent the plane in hyperbolic geometry.

So, The surface with the curved plane with grid lines is represent the plane in the hyperbolic geometry.

Learn more about hyperbolic geometry here

brainly.com/question/13131677

#SPJ4

6 0
1 year ago
Can someone answer this for me i need both answers
Shkiper50 [21]

Answer:vertex (-2,-12) and the equation y = 2 x ^2 + 8 x − 4


Step-by-step explanation:


3 0
3 years ago
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