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Valentin [98]
3 years ago
8

HELP I NEED HELP ASAP

Mathematics
1 answer:
abruzzese [7]3 years ago
6 0

Answer:

C

Step-by-step explanation:

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Is 648, 216, 72, 24 arithmetic or geometric
Vesna [10]
Arithmetic I'm pretty sure

7 0
3 years ago
What number can go into 21 and 27
astra-53 [7]

3 only

Hope this helps

4 0
3 years ago
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On a number line, suppose point E has a coordinate of -2, and EG = 13. What are the possible coordinates of point G?
Talja [164]
Answer: 15
explanation -2. -1. 0 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
you count from -2 to 13 on the number line
3 0
3 years ago
PLEASE HELP. WILL GIVE BRAINLIEST
KengaRu [80]

Answer:

x-intercepts = 1,2, and 4, y-intercept = -8

Step-by-step explanation:

x^3 - 7x^2 - 14x - 8 in factored form is equal to (x-1)(x-2)(x-4).

Solving for x-intercepts:

  • We are actually able to solve for all x-intercepts without the given factor. But since we are given one of the factors, our job becomes much easier.
  • Using synthetic division, or long division, we factor out the x-intercept 4. Which leaves us with the polynomial x^2 - 3x + 2.
  • From here we can separate the polynomial into two binomials.
  • x^2 - 3x + 2 = (x-1)(x-2). Giving us all 3 x-intercepts.
  • Using Descartes' rules we can identify before even starting the problem how many real x-intercepts there are (Not needed for this problem).

Solving for y-intercept:

  • The y-intercept is always the coefficient that does not have any assigned x-variables.
  • The coefficient is -8, thus the y-intercept.
  • If unsure of the y-intercept, you can always plug in x = 0. Solving for the y-intercept will give you the value of f(0).
  • If there is no coefficient, the y-intercept is equal to zero.
4 0
3 years ago
What is the result when the number 39 is decreased by 29%?
romanna [79]

Answer:

27.69

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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