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hammer [34]
3 years ago
6

Identify the domain and range of the function f(x) = x2 - 10x + 21

Mathematics
1 answer:
My name is Ann [436]3 years ago
5 0
Idk sorry I am not that good at math :)
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In January, the depth of a lake was 1,014 feet. In August, the depth of the lake was 659.1 feet. What is the percentage decrease
Colt1911 [192]

Answer:

35% decrease

Step-by-step explanation:

To find the percent decrease, divide the difference in price by the original price:

(1014 - 659.1) / 1014

354.9 / 1014

= 0.35

So, the percent decrease was 35%

7 0
3 years ago
(02.02 HC)
Dima020 [189]
Hey there!

It seems as if you found the answer to your problem?  If you need any help though, just let me know!

Let me know if you'd like me to explain how I got this answer!
3 0
3 years ago
What is the probability of rolling a 2 or a 4 on a 6 section spinner?
sergey [27]
Rolling an even number (2, 4 or 6) is an event, and rolling an odd number (1, 3 or 5) is also an event. In Experiment 1 the probability of each outcome is always the same. The probability of landing on each color of the spinner is always one fourth.
3 0
2 years ago
4-(3-5)=<br> I need help
liraira [26]

Answer:

6

Step-by-step explanation:

I'm 99% sure you know the answer to this and didn't have to resort to this website.

3-5 = -2

Subtracting negative numbers means it becomes positive.

So the gist is that your adding 4 and 2 which is 6.

6 0
3 years ago
Which table represents a linear function?
shusha [124]

Answer:

I believe that  the answer is A or the first choice.

Step-by-step explanation:

because the rule for x is +1 and its y is the only one with a rule.

The rule is +1/2

8 0
2 years ago
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