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Mnenie [13.5K]
2 years ago
12

Help please I’m trying to do my homework and don’t understand

Mathematics
1 answer:
11Alexandr11 [23.1K]2 years ago
6 0

Answer:

Answer is 9.

I think this is helpful. Vote it and like me

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Find the distance between points P(6, 5) and Q(2, 4) to the nearest tenth.
trasher [3.6K]

Answer:

√10

Step-by-step explanation:

√(x2-x1)^2+(y2-y1)^2=√10

3 0
3 years ago
Please help <br><br> Evaluate 6 to the power of 2 divided (3 + 9).
Vikki [24]

Answer:

3.272727

Step-by-step explanation:

6^2/(3+9)

= 6^2/(11)

= 36/(11)

= 3.272727

5 0
3 years ago
determine whether the point 1,5 is a solution to the system of inequalities below y&gt;3x , y&gt;/2x+1
vladimir2022 [97]
Determine whether the point 1,5 is a solution to the system of inequalities below y>3x , y>/2x+1

8 0
3 years ago
Find the solutions to the system of equations. Select all that apply. Y=x^2-1 y=2x-2
Sliva [168]

Answer:

Option C (1, 0)

Step-by-step explanation:

We have a system with the following equations:

y = x ^ 2-1\\\\y = 2x-2

The first equation is a parabola.

The second equation is a straight line

To solve the system, substitute the second equation in the first and solve for x.

2x-2 = x ^ 2 -1

Simplify

x ^ 2-2x + 1 = 0

You must search for two numbers that when you add them, obtain as a result -2 and multiplying both results in 1.

These numbers are -1 and -1

Therefore

x ^ 2-2x + 1= (x-1)(x-1)\\\\x ^ 2-2x + 1= (x-1)^2=0

Finally the solutions are

x = 1\\y =0

8 0
3 years ago
Read 2 more answers
Pls help me with these 2 math question will mark brainiest.
zalisa [80]
I’m not sure what the first one is, but number 4 is A) y=2x+4
6 0
2 years ago
Read 2 more answers
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