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Karo-lina-s [1.5K]

4 years ago

11

Coplanar lines are parallel if and only if they do not intersect.

1 answer:

ipn [44]4 years ago

6 0

Answer: C
I’m pretty sure

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Hello!) Can you help me please?

OLga [1]

3)

f(n) = 4 x 1 + 5 = 9

f(n) = 4 x 2 + 5 = 13

f(n) = 4 x 3 + 5 = 17

f(n) = 4 x 4 + 5 = 21

4)

f(n) = 3(1-2) - 4 = -7

f(n) = 3(2-2) - 4 = -4

f(n) = 3(3-2) - 4 = -1

f(n) = 3(4-2) - 4 = 2

5)

f(n) = 3n - 4

n = 17

5 0

3 years ago

Factor out the GCF from the terms of the polynomial –4y5 + 6y3 + 8y2 – 2y.

Basile [38]

Answer:

2y(-2y3 + 3y2 + 4y - 1)

Step-by-step explanation:

They all have 2y

2y(-2y3 + 3y2 + 4y - 1)

3 0

2 years ago

Find the set of values of k for which the equation 2x2 - 10x + 8 = kx has no real root

Masja [62]

Answer: k= -10x+12

Step-by-step explanation:

6 0

3 years ago

Find the value of x, then use that value to determine each angle measure of the triangles below.

olganol [36]

Answer:

x =8

The angles are

3x= 24

7x+4 = 60

13x-8 =96

Step-by-step explanation:

The sum of the angles of the triangle is 180

3x+ 7x+4 + 13x-8 =180

Combine like terms

23x -4 = 180

Add 4 to each side

23x -4+4 =180+4

23x =184

Divide by 23

23x/23 = 184/23

x =8

The angles are

3x= 3*8 =24

7x+4 = 7*8+4 = 56+4 = 60

13x-8 = 13*8-8 =104-8=96

5 0

3 years ago

Julian is going to invest in an account paying an interest rate of 1.9% compounded continuously. How much would Julian need to i

horrorfan [7]

Answer:

8600

Step-by-step explanation:

i'm smart + delta math told me

3 0

2 years ago