A full moon occurs every 30 days if the last full moon occurred on Friday how many days will pass before full moon occurs again on a Friday

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Answer 1
Answer: Not sure but I think it will need 210 days

Related Questions

100POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Eight times the square of a positive integer divided by two equals 144 minus 36 times the positive integer. Find the unknown positive integer.
How many numbers can you get by multiplying two or more members of the set {1,2,3,5,11} together?
The vertex of this parabola is at (-3, 6). Which of the following could be its equation? A. y = -3(x + 3)2 + 6 B. y = -3(x + 3)2 - 6 C. y = -3(x - 3)2 + 6 D. y = -3(x - 3)2 - 6
Write 60/100 as a percent

Donna's company reimburses her expenses on food, lodging, and conveyance during business trips. The company pays $50 a day for food and lodging and $0.60 for each mile traveled. Donna drove 200 miles and was reimbursed $1,620. Part A: Create an equation that will determine the number of days on the trip. (3 points) Part B: Solve this equation justifying each step with an algebraic property of equality. (6 points) Part C: How many days did Donna spend on this trip? (1 point)

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Answer:

See below

Step-by-step explanation:

Part A

Let number of days be d, then the equation is:

  • 50d + 200*0.6 = 1620

Part B

Solution of the equation

  • 50d + 120 = 1620
  • 50d + 120 - 120 = 1620 - 120   ⇒ subtraction property of equality
  • 50d = 1500
  • 50d / 50 = 1500/50                ⇒ division property of equality
  • d = 30

Part C

  • 30 days as above

Elsa knows that for every bushel of apples she sells she earns $9 and for every basket of pears she earns $11. She uses the expression 9a + 11p to keep track of her earnings. Part A: Identify the coefficients and variables in the expression. (3 points)

Part B: How many terms are in the expression, what are they, and how do you know? (4 points)

Part C: Which term in the expression shows the total earned from selling baskets of pears? (3 points)

Answers

A. Variables are A and P and the coefficiants are 9 and 11

B. 2 terms , 9a and 11p , there are 2 "groups" that are separated by the addition sign

C. 11p shows the total earned you would just have to plug in the amound of baskets of pears on for p and multiply 11 and p to find out the amount earnes
The coefficients are 9 and 11 since they are multiplied by a variable; the variables are a and p since a and p are unknown.
There are two terms in the expression. The terms are 9a and 11p. They can be a separate part of an equation, a series, or another expression.
11p is the term that shows the total earned from selling baskets of pears since $11 is how much Elsa gets for every basket of pears.

What is an equation in standard form of an ellipse centered at the origin with vertex (−7, 0) and co-vertex (0, 5)?

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Hello,

(x/7)²+(y/5)²=1

Last year, sales at a book store increased from $5,000 to $10,000. This year, sales decreased to $5,000 from $10,000. What percentage did sales increase last year? What percentage did sales decrease this year?

Answers

Last year it was a 100% increase while this year it is a 50% decrease.

Answer:

100 in

50 de

Step-by-step explanation:

. Each parent has two of these for a particular gene. an- in arty-an Off

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Each parent has two ALLELES for a particular gene.

Write the following as a radical expression
132/5

Answers

132/5 = 26.4 is the answer