A bag contains 9 purple marbles,2 blue marbles, and 4 pink marbles. The probability of randomly drawing a blue marble is 2/15.What is the probability of not drawing a blue marble?

Answers

Answer 1
Answer: Think about...
You choose a blue marble 2/15 of the times, so the probability that you don't...??
is 1 - (2/15) = 13/15

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Merritt is driving to Mount Shasta. On her map, she is a distance of 7 3/4 inches away. The scale of the map is 1/2 inch = 50 miles. How far must Merritt travel to reach her destination

Answers

Answer:

775 miles

Step-by-step explanation:

Merritt is driving to Mount Shasta.

On her map she is a distance of 7(3)/(4) inches away.

The scale of the map is 1/2 inch = 50 miles.

Therefore, 1 inch on map = 100 miles.

Her actual distance  =  7(3)/(4) inches × 100

                                 =  (31)/(4) × 100

                                 =  (31)/(1) × 25

                                 = 775 miles

Merritt is 775 miles far to reach her destination.

387.5 miles. because, if 1/2=0.50 then let's make that 0.50 into 1.00. and let's divide 7 3/4 by 2 because, you multiplied 0.50 by 2. 7 3/4=3.875 then multiply by 100=387.5 

if you have any trouble just ask my in the comments

A hardcover book sells for $24 at the bookmart. Ben pays a total of $25.02 for the book. What is the sales tax rate?

Answers

Increase in price = $25.02 - $24.00
                   
                         = $1.02

Tax rate = (1.02)/(24.00)

Tax rate = 0.0425

0.0425 = 4.25%

Sally's soccer team won 68% of the games they played. if they won 17 games, how many did they play?

Answers

Answer:

Step-by-step explanation:

Let the number of games played be x.  68% of x comes out to 17 games.

Then 0.68x = 17.  Mult. both sides by 100:  68x = 1700.

Divide 68 into 1700 to obtain x, the number of games played:  x = 25

The team plays in 25 games.

What is the fraction in simplest form?

14/16

Answers

The fraction 14/16 in simplest form is 7/8.

To simplify the fraction 14/16,  find the greatest common divisor (GCD) of the numerator (14) and the denominator (16) and then divide both the numerator and denominator by the GCD.

Step 1: Find the Greatest Common Divisor (GCD) of 14 and 16.

The divisors of 14 are 1, 2, 7, and 14.

The divisors of 16 are 1, 2, 4, 8, and 16.

The largest number that appears in both lists is 2. Therefore, the GCD of 14 and 16 is 2.

Step 2: Divide both the numerator and denominator by the GCD (which is 2).

14 ÷ 2 = 7

16 ÷ 2 = 8

To know more about fraction here

brainly.com/question/10354322

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To find a fraction's simplest form, you need to find the GCF. The greatest common factor is the largest number that can go into the numerator and the denominator.

We know that 1 is a factor, but let's keep going to make sure. 2 is also a factor.

14/2 = 7

16/2 = 8

Since 14 and 16 are not divisible by 3, 2 is the GCF (we know not to continue dividing).

Therefore, it's simplest form is 7/8.

What are the steps to prove z+z+z+z=4z

Answers

To prove the sum is 4z you can say I put an imaginary 1 in front of z because we know a variable by itself always has a one.

A, B, C, and D have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. Which sentence about the points is true? A. A, B, C, and D lie on the same line. B. and are perpendicular lines. C. and are parallel lines. D. and are intersecting lines but are not perpendicular. E. and are parallel lines.

Answers

Answer:

D

Step-by-step explanation:

A helpful tip is go to desmos.com. That's how I got this answer.

Answer:

D

Step-by-step explanation:

AB and CD are intersecting lines but are not perpendicular.