<span>What number should be added to both sides of the equation to complete the square? x^2 + 3x = 6
Answer: 13/2</span>
Answer:
Two variables have a positive association when the values of one variable tend to increase as the values of the other variable increase. Two variables have a negative association when the values of one variable tend to decrease as the values of the other variable increase.
Step-by-step explanation:
Answer:
B / 2nd answer
Step-by-step explanation:
if the orders are correct, then it should be B, but there should also be a picture just in case
1 1/2 miles, this is because 20 minutes is 1/3 of an hour so we can multiply 1/2 by 3
Using proportions, it is found that the deadline for the project is of April 17th.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.
The number of days they need is:
45 + 20 + 15 + 10 = 90.
The number of weeks they need, considering 6-day weeks, is:
90/6 = 15.
Looking at a calendar, we have that:
- 4 weeks after January 2nd is January 30th.
- 8 weeks after January 2nd is February 27th.
- 12 weeks after January 2nd is March 27th.
- 13 weeks after January 2nd is April 3rd.
- 15 weeks after January 2nd is April 17th.
The deadline for the project is of April 17th.
More can be learned about proportions at brainly.com/question/24372153
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