The manager of a video game store found that 35 of the 140 people who preordered the latest baseball game canceled their orders the day before the game was released. He used that data to create a simulation to predict the probability that future customers will cancel their preorders.

According to the manager’s model, what is the probability that two customers who preorder the newest golf game will both cancel their orders the day before the game is released?
StartFraction 1 over 16 EndFraction
StartFraction 1 over 8 EndFraction
One-fourth
One-half

Answer: -5 + 14 - 20 = -11

Answer:

-1

Step-by-step explanation:

x = -5, y = 4, and t = 7

|-5| + 2(7) - 5(4) =

|-5| + 14 - 20

|-5| = 5 absolute rule

5 + 14 - 20 =

-1

Answer:  7

Step-by-step explanation:

6 x 7 = 42

42+3 =45

Therefore 7 is the answer

Answer:

B. 7

Step-by-step explanation:

Answer to A. 6 = 6(6) + 3 = 39 (wrong answer)

Answer to B. 7 = 6(7) + 3 = 45 (correct answer)

Answer to C. 8 = 6(8) + 3 = 51 (wrong answer)

Answer to D. 9 = 6(9) + 3 = 57 (wrong answer)

I hope this helps :)

Answer:

31.5 ft²

Step-by-step explanation:

7x4.5=31.5 ft²

Answer:

4 feet

Step-by-step explanation:

hope this helps!!

Answer:

4ft

Step-by-step explanation:

Answer:

a) [tex]x_{1} = \frac{\pi}{3}\,rad[/tex], [tex]x_{2} = \frac{5\pi}{3}\,rad[/tex], b) [tex]x_{1} = \frac{\pi}{4}\,rad[/tex], [tex]x_{2} = \frac{3\pi}{4}\,rad[/tex], [tex]x_{3} = \frac{5\pi}{4}\,rad[/tex], [tex]x_{4} = \frac{7\pi}{4} \,rad[/tex]

Step-by-step explanation:

a) We proceed to solve the expression by algebraic and trigonometrical means:

1) [tex]3\cdot \sec x + 2 = 8[/tex]

2) [tex]3\cdot \sec x = 6[/tex]

3) [tex]\sec x = 2[/tex]

4) [tex]\frac{1}{\cos x} = 2[/tex]

5) [tex]\cos x = \frac{1}{2}[/tex]

6) [tex]x = \cos^{-1} \frac{1}{2}[/tex]

Cosine has positive values in first and fourth quadrants. Then, we have the following two solutions:

[tex]x_{1} = \frac{\pi}{3}\,rad[/tex], [tex]x_{2} = \frac{5\pi}{3}\,rad[/tex]

b) We proceed to solve the expression by algebraic and trigonometrical means:

1) [tex]6\cdot \cos^{2} x = 3[/tex]

2) [tex]\cos^{2} x = \frac{1}{2}[/tex]

3) [tex]\cos x = \pm\frac{\sqrt{2}}{2}[/tex]

4) [tex]x = \cos^{-1} \left(\pm \frac{\sqrt {2}}{2} \right)[/tex]

There is one solution for each quadrant. That is to say:

[tex]x_{1} = \frac{\pi}{4}\,rad[/tex], [tex]x_{2} = \frac{3\pi}{4}\,rad[/tex], [tex]x_{3} = \frac{5\pi}{4}\,rad[/tex], [tex]x_{4} = \frac{7\pi}{4} \,rad[/tex]

Answer:

Hi.  

The first thing you want to know is how many schools 60% is.

To find 60%: 4,000 x 0.6 (b/c 0.6 = 60%)  

so, 60% of 4,000 = 2,400

To find the number of schools that consider SAT scores:  

Subtract 2,400 from 4,000 which, equals 1,600

              or

Find the remaining percentage; 40%:

4,000 x 0.4 = 1,600

Answer: 1,600 colleges

I hope this helps a little bit.

Answer:

c

Step-by-step explanation:

x=-8

y= -5

therefore y=-5

and c is the answer

Answer:

your answer is C) A negative radius does not make sense.

Step-by-step explanation:

hope it helps  ^_^

The answer would be 3 hours.

Step-by-step explanation:

g=m+13

g+m=113

use substitution

Answer:

50 years old

Step-by-step explanation:

Let's say that Mikhail's age is x.

If so, Gabrielle's age would be 13 years older, therefore x + 13

We know that the sum of their ages is 113, so we can form this equation:

x + x + 13 = 113

Solving this equation, we get:

x + x = 100

2x = 100

x = 50

50 is Mikhail's age, so Gabrielle's age is 63

Answer:

The answer should be B) T = 4.5n

Step-by-step explanation:

Answer:

B. T = 4.5n

Step-by-step explanation:

4.5 * n (the number of tickets sold) = T (Total money the school makes from the ticket money)

Answer:

D- I hope I helped you. Good luck.

Answer: y = -3/4x+3

Step-by-step explanation:

3x+4y=12

4y=-3x+12

y = -3/4x+3

Answer:

a

Step-by-step explanation:

Answer:

a. 11.6 (rounded to nearest tenth)

b. Yes

Step-by-step explanation:

a²+b² = c²

6²+10² = c²

36²+100 = c²

136 = c²

√136 = √c²

11.6  = c

b. because 11.6 is the hypotenuse (longest side length) and there is 6 and 10 as the shorter leg lengths.

Answer:

13

Step-by-step explanation:

13

The break even point for this bookstore is n = 13.

Break even point is the point where the total revenue and total cost are equal to each other. That is, person does not suffer from loss or does not acquire profit.

Given that,

Cost for the bookstore for a day to keep open = $78

Cost for each book = $14

Let n denote the number of books made or sold in a day.

Then total cost for n books = 78 + 14n

Selling price for each book = $20

Revenue from n books = 20n

Break even point is the point when,

Total revenue = total cost

20n = 78 + 14n

6n = 78

n = 13

Hence the break even point for the store is n = 13.

Learn more about Break-even Points here :

https://brainly.com/question/22871926

#SPJ7

Answer: one place

Step-by-step explanation:

Write the Whole Number as a Fraction Over One.

Choose A New Denominator.

Multiply Both Numerator and Denominator.

Answer:

C) diagonal = 5√2

Step-by-step explanation:

diagonal² = 5² + 5²

diagonal² = 50

diagonal = √50

diagonal = √25x2

diagonal = 5√2

Answer:

C) diagonal = 5√2

Step-by-step explanation:

diagonal² = 5² + 5²

diagonal² = 50

diagonal = √50

diagonal = √25x2

diagonal = 5√2

Answer:

the correct answer will be b/c

Answer:

option 3 is the answer of this

Answer:

8

Step-by-step explanation:

i think this is right     if not it would be 2

a) 50

b)12/6

.......................

Answer:

5.6x=30

We move all terms to the left:

Step-by-step explanation:

5.6x-(30)=0

We move all terms containing x to the left, all other terms to the right

5.6x=30

x=30/5.6

x=5+2/5.6

Answer:

d = 50h

Step-by-step explanation:

We are using the linear property y = mx.

We know that distance = rate × time, so if we subsitute this, we get that the distance is d, the rate is 50 mph, and the time is h.

Therefore, we can form the equation d = 50h.

Answer: It will one year (or 12 months) before Michael is able to ride the roller coaster.

Step-by-step explanation: Because he grows a half inch every month, this means that It takes him two months to grow one full inch. Because he has to grow six inches, you just multiply 2 by 6 to get 12 months or one year.

Answer:

48-42=6, which is how much Michael needs to grow.

1/2x=6, where x is the number of months

x = 12 months.

1 year = 12 months so the answer is one year.