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xxMikexx [17]
3 years ago
6

Brainliest goes to whoever answers correctly and explains also if you want extra points answer my other questions

Mathematics
1 answer:
timurjin [86]3 years ago
4 0

Answer:

you have to add each

Step-by-step explanation:

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Find the slope (if defined) of the line that passes through
Natali5045456 [20]

Answer:

8/-3

Step-by-step explanation:

Use the formula of y2-y1/x2-x1

Hope this helped!

4 0
3 years ago
A basket holds n apples. You pick (2n − 3) apples, and your friend picks (n + 4) apples.
tatiyna

Answer:The equation would be 3n+1 apples.

Step-by-step explanation:

5 0
4 years ago
Please help me out with this!!<br> BRAINLIEST AVAILABLE!!
lapo4ka [179]

Answer:

xy = 1

k = 79

Step-by-step explanation:

Question One

The first and third frames look to me to be the same. I'll treat them that way.

y = x^2                        Equate y = x^2 to the result of 2y + 6 = 2x + 6

2y + 6 = 2(x + 3)         Remove the brackets

2y + 6 = 2x + 6           Subtract 6 from both sides

2y = 2x                       Divide by 2

y = x

Now solve these two equations.

so x^2 = x                  

x > 0

1 solution is x = 0 from which y = 0. This won't work. x must be greater than 0. So the other is

x(x) = x                           Divide both sides by x            

x = 1                            

y = x^2                           Put x = 1 into x^2

y = 1^2                           Solve

y = 1                      

The second solution is

(1,1)

xy = 1*1

xy = 1

Answer: A

Question Two

square root(k + 2) - x = 0

Subtract x from both sides

sqrt(k + 2) = x                Square both sides

k + 2 = x^2                    Let x = 9

k + 2 = 9^2                    Square 9

k + 2 = 81

k = 81 - 2

k = 79

4 0
3 years ago
Please help asap!!!!!
finlep [7]

I think its this one

7 0
3 years ago
Read 2 more answers
What is the arc length when theta=2 pi/5 and the radius is 6 cm
Crank

Answer:

The length of the arc is 7.536cm

Step-by-step explanation:

To solve this problem we need to use the circumferenc formula of a circle:

c = circumference

r = radius = 6cm

π = 3.14

c = 2π * r

we replace with the known values

c = 2 * 3.14 * 6cm

c = 37.68cm

The length of the circumference is 37.68cm

Now we calculate the fraction that corresponds to this arc with the rest of the circumference

(2 pi /5) / (2pi) = 1/5

now we multiply the circumference by the fraction

37.68cm  * 1/5 = 7.536cm

The length of the arc is 7.536cm

7 0
3 years ago
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