What is the equation of the axis of symmetry for the parabola y=-1/2(x+3)^2-5

1 answer:

4 0

Now remember that the <u>vertex's x-coordinate is the same as the axis of symmetry.</u> In this case, looking at the vertex form equation, the vertex's x-coordinate is -3, therefore <u>the equation for the axis of symmetry is x = -3.</u>

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if a lake has high alkalinity, what is closest to the probability that the lake also has a shallow depth?

never [62]

Answer:

0.22

Step-by-step explanation:

Probability distribution is the function which describes the likelihood of possible values assuming a random variable. The alkalinity of lake is determined by dividing the high shallow depthness by the total of lake alkalinity. The shallow depth is 209 and the total alkalinity of the lake is 966. By dividing the depthness with alkalinity we get 0.22.

209/966 = 0.219

approximately 0.22

8 0

3 years ago

Plz some one look at this

aleksklad [387]

5 : - 1/6 = 0.167 out of 10 = 1.67 out of 100 = 16.7

even number 0.33 out of 10:- 3.3 out of 100:- 33

a prime number 0.5 out of 10: 5 and out of 100:- 50

multipl of 3:- 0/33 out of 10:- 3.3 and out of 100: 33

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3 years ago

Henry counted 350 lockers in his school. Hayley counted 403 lockers in her school. How does the 3 in 350 compare to the 3 in 403

viva [34]

The 3 in 350 is in the hundred place and in 403 the 3 is in the ones place

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2 years ago

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Two bags hold a total of 31 baseballs. The smaller one has 13 baseballs. How many baseballs are in the larger bag?

ankoles [38]

31 in total and the smaller one has 13. So just subtract 31-13 and it means there are 18 balls in the larger bag

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