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AVprozaik [17]
4 years ago
5

One x-intercept for a parabola is at the point (-2,0).

Mathematics
1 answer:
leva [86]4 years ago
5 0
The other x-intercept is:
(1/2, 0) OR (.5, 0)
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What is the binomial raised to? you can’t do this problem without it
7 0
3 years ago
One number is three more than the other. their sum is thirty three. find the numbers
adell [148]
The numbers are 15,18
They add to 33 and a difference of 3
3 0
3 years ago
I need help! Can u help me?
liubo4ka [24]

From clue 3, we know that the three numbers average to 15. This means we add up the three numbers x,y and z and divide by 3 to get 15. So one equation is (x+y+z)/3 = 15 which turns into x+y+z = 45 after multiplying both sides by 3.

Let's say that x < y < z. In other words x is the smallest number, y is the middle and z is the largest. Based on clue 2, this would tell us that z = 8*x (since largest is 8 times the smallest). We can replace the 'z' in the equation x+y+z = 45 with 8x like so

x+y+z = 45

x+y+8x = 45 ... replace z with 8x

9x+y = 45

Now onto clue #1. The smallest number x is a prime number and it is 1/6 times the size of the middle number y. Put another way, the middle number y is 6 times larger than the smallest number. We have this equation y = 6*x

9x+y = 45

9x+6x = 45 ... replace ywith 6x

15x = 45

x = 45/15

x = 3 which is a prime number

Now that we know x = 3, we can use it to find y

y = 6*x = 6*3 = 18

and then use x = 3 to find z

z = 8*x = 8*3 = 24

Therefore the three mystery numbers are 3, 18, and 24. Note how these three values add to 3+18+24 = 45 which you then divide over 3 to get 45/3 = 15. So the average of the values 3, 18, 24 is the number 15. This helps confirm the answer.

4 0
3 years ago
What’s the slope of this line?
pantera1 [17]

The slope of the line is 1

8 0
3 years ago
Please help asap! Brainliest to correct.
densk [106]

Answer:

Pilar

Step-by-step explanation:

If you rotate it, you get the same graph.  

3 0
3 years ago
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