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balu736 [363]
3 years ago
15

Which sequences are geometric? Check all that apply.

Mathematics
1 answer:
andre [41]3 years ago
8 0

Answer:

3, 12, 48, 192, ...

3, 15, 75, 375, ...

2, 10, 50, 250, ...

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Which choice could be the equation of a line perpendicular to the line represented by this equation? y = 5x− 2
zheka24 [161]

Answer:

Option A. y= -1/5x + 5

Step-by-step explanation:

step 1

Find the slope of the given line

we have

y=5x-2

The slope m is

m=5

step 2

Find the slope of a line perpendicular to the given line

Remember that

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes is -1)

m1*m2=-1

we have

m1=5

(5)*m2=-1

m2=-1/5

therefore

The equation of a line perpendicular to the given line could be

y= -1/5x + 5

8 0
3 years ago
WILL GIVE BRAINLIEST! Four expressions are shown below: A. 4(8x + 2) B. 4(7x + 3) C. 32x + 8 D. 28x + 12 Which two expressions a
kumpel [21]

Answer: A. 4(8x + 2), and C. 32x + 8

Step-by-step explanation:

Put the equations together and if they have infinitely many solutions they'll both be equal to each other.

CORRECT 4(7x + 2 + x)=4(8x + 2)

7x+2+x=8x+2

8x+2=8x+2 (Infinitely Many Solutions)

CORRECT 4(7x + 2 + x)=32x+8

4(8x+2)=32x+8

32x+8=32x+8

32x+8=32x+8 (Infinitely Many Solutions)

INCORRECT 4(7x + 2 + x)=4(7x + 3)

8x+2=7x+3

8x=7x+1

8x−7x=1

x=1

INCORRECT 4(7x + 2 + x)=28x + 12

4(8x+2)=28x+12

32x+8=28x+12

32x=28x+4

32x−28x=4

4x=4

x=1

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Valentines Day! :-)  

- Cutiepatutie ☺❀❤

4 0
4 years ago
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PLEASE HELLP 100 POINTS ARE AVAILABALE
Diano4ka-milaya [45]

Answer:

help with what

Step-by-step explanation:

3 0
3 years ago
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How do you write 1/8 of q added to 4 as an algebraic expression?
MatroZZZ [7]

Answer:

1/8q + 4

Step-by-step explanation:

If you multiply q by 1/8 you will get 1/8 of q. Then you add it to 4.

I hope this helps!!!

Brainliest?

8 0
3 years ago
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Root 37 is closer to
Maru [420]
Root 37 is closer to 6, since root 36 is 6.
7 0
3 years ago
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