A catering service offers appetizers, main courses, and desserts. A banquet chairperson is to select appetizers, main courses, and desserts for a banquet. In how many ways can this be done?

Answers

Answer 1

Answer: (Number of appetizers) x (number of main courses) x (number of desserts)

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What is (2x^2+6x-3) added to (2x^3-3x+2)?
Shakira went bowling with her friend.She paid$3 to rent shoes and then$ 4.75 for each game of bowling if she spend a total of $42 then how many games did shakira bowl.
The midpoint of AB is M(-4,0). If the coordinates of A are (-6,4), what are the coordinates of B?
Solve the inequality. 4(x – 3) – 2x ≥ 5 – (x + 2)
Assuming that there are 10 digits used as telephone number and the area code is a fixed 3 digit number. How many numbers could be created?

Any help is appreciated!

Answers

Answer:

pretty sure is the first one

Step-by-step explanation:

-1/2x +3 =3x -4

A number increased by 8 gives the same result as a number multiplied by 8. whay is that number?

Answers

$x+8=8x\n 7x=8\n x=(8)/(7)$

How much would it cost to fence in this property if fencing costs $ 5.00 per foot

Answers

Answer:

The cost of the fencing is $1425 .

Option (A) is correct .

Step-by-step explanation:

As the sides given in the figure are

$As\ the\ sides\ given\ in\ the\ figure\ are\ 39 (1)/(3)\ foot,\ 75 (1)/(2)\ foot ,\ 50 (1)/(6)\ foot\ and\ 120\ foot .$

I.e

$As\ the\ sides\ given\ in\ the\ figure\ are\ (118)/(3)\ foot, \ (151)/(2)\ foot , \ (301)/(6)\ foot\ and\ 120\ foot .$

$As\ the\ sides\ given\ in\ the\ figure\ are\ 39.3\ foot, \ 75.5\ foot , \ 50.2\ foot\ and\ 120\ foot .$

Thus

Perimeter of the fencing = 39.3 + 75.5 + 50.2 + 120

= 285 foot

As the fencing costs $ 5.00 per foot .

Cost of the fencing = 285 × 5

=$1425

Therefore the cost of the fencing is $1425 .

Option (A) is correct .

You start by adding the integer:

39+75+120+50 =284

What you have left: 1/2, 1/3, 1/6

Make the 1/3 to 1/6:
1 (•1)/3 (•2) = 1/6
1 (•2)/6 (•1) = 2/6

1/6 + 2/6 = 3/6 = 1/2

1/2 + 1/2 = 1

284+1

285 feet • $5 = $1425

to get into her tree house, annabeth rests a ladder against the tree. the top of the ladder is 13 feet above the ground. the base of the ladder is 3 from the tree. what is the slope of the ladder

Answers

slope = rise/run
the ladder "rises" to 13 feet above the ground
the ladder "runs" 3 feet from the base of the ladder to the tree
so: slope = rise/run = 13/3

13-0
3-0
=
13/3
=
4 1/3
Rise over run you know, y1-y2 over x1-x2

In a survey at a local university 35%, of students say that they get less than the recommended eight hours of sleep per night. In a group of 2000 students, how many would you expect get eight or more hours of sleep per night?

Answers

Answer:

1,500 students

Step-by-step explanation:

Since in the question it is mentioned that 35% of students get less than 8 hours of sleep

And, there is a group of 2,000 students

Now the number of students who get eight or more hours per night sleep is

Suppose the total percentage be 100

Now the students more than 8 hours is

= 100 - 35%

= 0.75

And, the total students is 2,000 students

So, the number of students who get eight or more hours is

= 2,000 students × 0.75

= 1,500 students

The same is to be considered

A rectangular prism has a base of 18 cm by 15 cm and a diagonal of 25 cm. Identify its height. Round to the nearest tenth. HELP PLEASE! I don't understand this question!!

Answers

Answer:

8.7 cm

Step-by-step explanation:

You know the relationship between the diagonal of a rectangular prism and the sides as $d^2 = x^2 + y^2 + z^2$ where x, y and z are the three dimensions of the prism. from your data, $25^2 =18^2 + 15^2 + z^2$ or $z^2 = 25^2 -18^2 - 15^2$ . With some simple calculation you get $z^2 = 625 - 324 - 225 = 76$ , or $z= 8.7178....$

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Peggy was taking a timed 30-question test. She was able to correctly answer 80% of the questions but had to skip the rest. How many questions did Peggy answer correctly?A. 14B. 6C. 24D. 16

Henry is standing on a bridge over a creek. If he could throw a stone straight up into the air with a velocity of 50 feet per second, could the stone reach a height of 60 feet above the creek? He is 20 feet from the water