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cupoosta [38]
4 years ago
7

Identify which of the following equations represent functions. Select all that apply. A. y = 4x + 13 B. x = 5 C. x2 + y2 = 16 D.

y2 = One-thirdx - 6 E. y = 3x2 - x - 1
Mathematics
1 answer:
Scrat [10]4 years ago
4 0

The answer to the multi answer question is y = 4x + 13, and y = 3x2 - x - 1

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solniwko [45]

The answer to this would be D

7 0
3 years ago
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deff fn [24]
It should be 95 I believe. Sorry if I’m wrong
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3 years ago
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The population of turtles is doubling every 3 months. If there are 400 turtles now, how many will there
QveST [7]

First we need to know how many months is 2 years. To answer that we multiply the number of months in a year by 2 and get 48 months.

Every 3 months the population of turtles doubles, but to get how many times the population doubles, you need to divide 48 months by 3 to get 16.

So population of 400 will get <u>doubled</u> 16 times in the following <u>two</u> years.

We construct the following equation where p is the final population,

p=400\cdot2\cdot16=\boxed{12800}

Hope this helps. :)

4 0
4 years ago
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String a is 35 centimeters long. String b is 5 times long as string a. Both are necessary to create a decorative bottle. Find th
vladimir2022 [97]
String a is 35 cm.....string b is 5 times as long as string a.....
so string b is 5(35) = 175 cm....both are needed....
175 + 35 = 210 cm for 1 bottle

for 17 bottles...
17 * 210 = 3570 cm <== 3570 cm are needed for 17 bottles

6 0
4 years ago
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Which of the following is the reference angle for an angle that measures 222 degrees ?
Katarina [22]
It is answer choice 4, 42.
7 0
3 years ago
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