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lys-0071 [83]
3 years ago
12

An equation always, sometimes, never has one solution?

Mathematics
1 answer:
DiKsa [7]3 years ago
3 0

Answer: An equation may have more than one solution, or the solution(s) may be complex, rather than real, but it will always have one solution - and sometimes more than one.

Step-by-step explanation:

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How to solve by the square root property
nata0808 [166]
First, you want to divide both sides by 3 to isolate your variable. You get x^2 = 9. The square root of x^2 and 9 equals x = 3. 

x = 3 is your answer.
4 0
3 years ago
Sameen bought 2 1/5 pounds of carrots for $6.60. At that rate, how much would 1 pound of carrots cost?
Vanyuwa [196]

Answer:

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Step-by-step explanation:

4 0
2 years ago
If tatianna works 3hrs a day on school days and make $123.75 a week what is her hourly rate?​
madreJ [45]

<u><em>Answer:</em></u>

Her hourly rate is $8.25

<u><em>Explanation:</em></u>

Tatianna works 3 hours a day on school days and makes a total of $123.75 in a week

<u>We know that:</u>

There are 5 school days in a week

<u>We are given that:</u>

She works for 3 hours a day each of those days

<u>Therefore:</u>

Total number of hours worked = hours worked daily * number of days

Total number of hours worked = 3 * 5 = 15 hours in a week

<u>The equation used to calculate Tatianna's earnings is:</u>

Amount she makes in a week = Total number of hours worked * hourly rate

<u>Now, we substitute with the givens to get the hourly rate as follows:</u>

Amount she makes in a week = Total number of hours worked * hourly rate

123.75 = 15 * hourly rate

Hourly rate = $8.25

6 0
3 years ago
How do you minimize 4 x+y for the bounded feasible region displayed above?
Anna [14]

Answer:

Maximization and Minimization Problems on Feasible Regions

Step-by-step explanation:

go to that yt vid

3 0
3 years ago
Based on the angle measures what type of triangle is ABD
vodomira [7]
Isosceles triangle because there are 2 angles that's the same.
8 0
3 years ago
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