A group of friends ordered two pizzas, one with pepperoni and one with mushrooms and green peppers. A plain pizza costs 9 dollars. Each extra topping costs 1 dollar. How much did the two pizzas cost?

Answers

Answer 1
Answer:

Answer:

Total cost for two pizzas = 21 dollars

Step-by-step explanation:

Price of plain pizza = 9 dollars.

Price of topping = 1 dollar

Number of pizzas ordered = 2

Price of pepperoni pizza = 9 + 1 = 10 dollars.

Price of mushroom and pepper pizza = 9 + 2 = 11 dollars.

Total cost of 2 pizzas = 10 + 11 = 21 dollars

Total cost for two pizzas = 21 dollars

Answer 2
Answer:

(9 + 1) + (9 + 2) =

21 dollars

                   


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A bag of 8 apples costs $1.50 at Sam's Orchard. a. At this same rate, how much would 18 apples cost? b. How many apples could you buy for $5.00? c. What is the unit cost per apple?
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Find all the real cube roots of 0.000027.A. 0.0009
B. 0.03 and -0.03
C. 0.0009 and -0.0009
D. 0.03

Answers

cube root of 0.000027 is 0.03

Answer:

The answer is the option D

0.03

Step-by-step explanation:

we have

\sqrt[3]{0.000027}

we know that

\sqrt[3]{0.000027}=\sqrt[3]{(27)/(1,000,000)}=\sqrt[3]{(3^(3))/(100^(3))}=(3)/(100)=0.03

Payton leaves to go on an 858585 minute bike ride at 3{:}27\text{ p.M.}3:27 p.M.3, colon, 27, start text, space, p, point, m, point, end text Payton's family eats dinner at 5{:}45\text{ p.M.}5:45 p.M.5, colon, 45, start text, space, p, point, m, point, end text How much time will Payton have between finishing her bike ride and eating dinner?

Answers

There are no 858585 minutes between 3:27 PM and 5:45 PM when Payton's family eats dinner, as this would mean that Payton goes on over 596 day bike ride, which is unrealistic.

The question would be realistic, if it was:

Payton leaves to go on an 85 minute bike ride at 3:27 PM.

Payton's family eats dinner at 5:45 PM. How much time will Payton have between finishing her bike ride and eating dinner?

Answer:

Payton has 53 minutes between finishing her bike ride and eating dinner

Step-by-step explanation:

- Payton rides for 85 minutes.

If she starts by 3:27 PM, she would finish by 4:52 PM.

- Dinner is by 5:45 PM.

We are required to find how much time is between 4:52 PM and 5:45 PM.

Subtract:

.........H...............M

.........05............45

.........04............52

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

.........00............53

Payton has 53 minutes

Answer:

Step-by-step explanation:

Guven:

Time of bike ride = 3:27 PM

Time of dinner = 5:45 PM

Bike ride = 85 minutes

Time that bike ride ended = 3:27 + 85

= 3:27 + 1:25

= 4:52 PM

duration left between after the ride and dinner time = 5:45 - 4:52

= 45 + 8 minutes

= 53 minutes

Suppose you need to minimize the cost of fencing in a rectangular region with a total area of 450 square feet. The material that will be used for three sides costs $15 per linear foot, and the material that will be used for the fourth side costs $18 per linear foot. Write a function that expresses the cost of fencing the region in terms of the length, x, of the two opposite sides of the region with material costs of $15 per linear foot.

Answers

Answer:

30*x + 14850/x

Step-by-step explanation:

Let x be the length of the two opposite sides of the region with material costs of $15 per linear foot.

Let y be the length of the other two sides

Now, we have the following equations

Area of the rectangular región = x * y = 450 ft2

Total cost of fencing = 15*x + 15*x + 15 *y + 18*y

Total cost of fencing = 30*x + 33 *y

We now that area is equal to 450 ft2 = x*y

So y = 450/x

Now we can substitute y in equation for Total cost of fencing and obtain a function that expresses the cost of fencing the region in terms of the length, x

Total cost of fencing = 30*x + 33 *(450/x)

Total cost of fencing = 30*x + 14850/x

10. The ratio of the number of male employees to the number of female employees in Westlake high school is 6:5. There are 40 females in the school. How many total employees are in Westlake high school?

Answers

Answer:

45

Step-by-step explanation:

Male = 6          Male = ?

Female = 5      Female = 40

                                         ^

? = 6x5 because 5x5 = 40

Simplify -(3x - 4y) +x by combining like terms

Answers

-(3x - 4y) + x

-3x - (-4y) + x

-3x + x + 4y

= -2x + 4y
-(3x - 4y) + x = -3x - (-4y) + x = -3x + x + 4y = -2x + 4y

What is the next letter? Y B W D U F

Answers

The correct answer is S. The sequence is each alternate letter, changing from one end of the alphabet to the other.

Z Y X W V U T S R Q P L M N O K J I H G F E D C B A
Since we started at the end of the alphabet and then went back to the beginning, there are two letters in the middle that aren't part of the pattern. We only need to worry about which letter is next at the end of the alphabet, though, and the next highlighted letter after U is S.

Hope this helps!