Mathematics High School

At a Chinese buffet, there are five
entree selections. If two entrees may be
selected, how many ways may the
plates be filled?

Answers

Answer 1
10 different ways.....
Answer 2

Answer:

I know I'm a little late, but there are 10 different ways the plate can be filled.

Step-by-step explanation:

Formula:

At A Chinese Buffet, There Are Fiveentree Selections. If Two Entrees May Beselected, How Many Ways May

Related Questions

find the measure of the exterior angle in the following triangle DUE SOON I’LL GIVE BRAINLIEST

Answers

Answer:

A. 125

Step-by-step explanation:

the sum of the remote angles is equal to the exterior angle

90+35=125

Answer:

125°

Step-by-step explanation:

First find the interior angle. Sum of all the angles in a triangle is 180°.

180 - (90 + 35) = 55

A straight angle is also 180°

180 - 55 = 125

A tip of $6.30 is what percent of a $35 bill?

16%
15%
18%
10%

Answers

Answer:A tip of $6.30 is what percent of a $35 bill? 10% , 15% , 16% , or 18% ? A tip of $6.30 is 18% percent of a $35 bill. $35.00 * 18/100 = $6.30.

Answer:

18%

Step-by-step explanation:

Write an expression showing the sum of 9 and a number h.

Answers

Answer: I believe it's 9+h

Step-by-step explanation:

Use an informal argument to find the value of a


PLEASE ANSWER FAST!!!

Answers

45 + a = 180 [ linear pair ]
a = 180 - 45
a = 135

Convert 8 ounces to pounds.
-128 pounds
-64 pounds
-1 1/2
-5 pound
-1 pound

Answers

Answer:

8oz = .5lbs

128lb = 2,048oz

64lbs = 1,024oz

1 1/2lbs = 24oz

5lbs = 80oz

1lb = 16oz

Step-by-step explanation:

Answer:

if am right it 1/2 if i didnt help am sorry

Step-by-step explanation:

btw way can u answer one of my question pls *smile* :)

what is 9p+p equal to

Answers

Answer:

this is impossible

Step-by-step explanation:

9x3^15 can be written as 3^n. What is the value of n​

Answers

n=17
used a calculator

Answer:

so n=17

Step-by-step explanation:

9=3²

3²×3¹⁵= 3¹⁷

please mark the brainliest❤❤

Devont had a handful of dimes and quarters in his pocket. He counted 41 coins and realized they were worth $7.55. Write and solve a system of linear equations to determine the number of dimes and quarters Devont had.

Answers

Answer:D:18 Q:23

Step-by-step explanation:

Question 10(Multiple Choice Worth 1 points)
(05.02 MC)

The table below shows data from a survey about the amount of time students spend doing homework each week. The students were in either college or high school:


High Low Q1 Q3 IQR Median Mean σ
College 50 6 8.5 17 8.5 12 15.4 11.7
High School 28 3 4.5 15 10.5 11 10.5 5.8


Which of the choices below best describes how to measure the spread of these data?
(Hint: Use the minimum and maximum values to check for outliers.)
Both spreads are best described by the IQR.
Both spreads are best described by the standard deviation.
The college spread is best described by the IQR. The high school spread is best described by the standard deviation.
The college spread is best described by the standard deviation. The high school spread is best described by the IQR.

Answers

Answer:

The college spread is best described by the IQR. The high school spread is best described by the standard deviation.

Step-by-step explanation:

The college data has large outliers which skews the data, therefore the IQR is better measure of spread.

The high school data does not appear to be skewed so the standard deviation is fine as a measure of spread.

Solve: y = -7(-13).
GIVING BRAINLIST HURRY UP!!!

Answers

Answer:

The answer is 91

Step-by-step explanation:

~Hoped this helped~

is this a domain or range?

please help :(

Answers

Step-by-step explanation:

it's a function.

the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

the domain is (1,3,7,8)

the range is (2,4,6,9)

A typical container of lemonade concentrate holds 12 fl oz. The standard recipe is "mix one can of concentrate with 4 1/3 cans of cold water " A. What is the ratio of ounces of concentrate to oz of water B. How large of a container will you need to hold the lemonade

Answers

Answer:

64 ounce container

ratio 3:13

Step-by-step explanation:

12 oz per can

water added is 4 1/3 cans=12x4 1/3=52 oz

52 (water)+12 (concentrate)=64 ounce container

Ratio=12:52

reduced

3:13

Ms. Morris asked her students to each pick one or more of the following 4 numbers, all powers of 3:1,3,9,27and write the sum of the chosen numbers on a piece of paper. Students must not talk to each other about their choices.She then collected all papers, and wrote them down on the whiteboard, but no number would be written more than once. The class “won” the game if there were N numbers written down, where N was the greatest possible such numbers. What was the valueof N that Ms. Morris had in mind?

Answers

A

Step-by-step explanation:

all you have to do is answe

HELP ASAP!!!! NEED HELP!!!

Answers

Answer:

7..?

Step-by-step explanation:

I belive that just by estimations, apologies.

What is the solution to 3.25k + 1 - 4.25k = -2

Answers

Answer: K=3

Step-by-step explanation: Have a nice day!-Lily ^_^

K=3 is the answer my work is in the picture

Find the value for X below



stop putting fake answers im reporting them all lol

Answers

Answer:

41

Step-by-step explanation:

Since a triangle is 180 degrees ans the triangle is on the right is equal to the triangle on the left, all you have to do is take 180 and subtract 86 and 53 from it to get 41. There's also the fact that the length of all the sides are the same so that can also mean that the angles are the same.

find the common difference of the arithmetic sequence -2,-4,-6

Answers

Answer:

-2

Step-by-step explanation:

-4-(-2) = -2

-6-(-4) = -2

Find the measure of angles 1, 2, 3, and 4.
m< 1 = (4y—18)
m< 3= (5x-11)
m< 2 = (y + 14)
m< 4 = (x + 5)

Answers

Answer:

49

23

56

45

Step-by-step explanation:

plz help due in 30mins

Answers

Answer: y = x + 10

Explanation: substitute x by the numbers in the first column and add that by 10 which would be equal to the numbers in the second column (y) for example 1+10= 11

Answer: think a ukjuuuhb

A theater has a total of 750 seats. There are 30 rows of seats in the theater. Each row has the same number of seats. What is the total number of seats in each row of the theater?

Answers

Answer:

In the first row, there are 30 seats.

In the the second row, there are 30 seats.

In the third row there are 30 seats.

In the twenty-fifth row, there are 30 seats.

The answer is 25*30 = 750 seats

Step-by-step explanation:

Answer:

25 seats per row

Step-by-step explanation:

750 seats / 30 rows = 25 seats per row

Please help!!
Will mark brainliest

Answers

y would equal to -5. hope this helps

Please answer this one as well

Answers

If your trying to see which goes first 4,-4

The weight of a baby dog on day one is 5 kilograms. Every day, the dog grows an additional 0.1 kilograms. How heavy the dog is after 10 days?​

Answers

i honestly think the answer is 6 pounds

Unit rate is the quantity of an amount of something at a rate of one of another quantity.

The weight of the dog after 10 days is 5.9 kg.

What is a unit rate?

It is the quantity of an amount of something at a rate of one of another quantity.

In 2 hours, a man can walk for 6 miles

In 1 hour, a man will walk for 3 miles.

We have,

Weight of the baby on day one = 5 kg

This can be written as,

1 day = 5 kg

The dog grows 0.1 kg each day.

This means,

On the 2nd day, we get,

2 days = 5 + 0.1

2 days = 5.1 kg

The expression for the weight of the dog on n days can be written as,

n days = 5 + (n -1) x 0.1 _____(1)

Now,

After 10 days we get,

n = 10

From (1) we get,

10 days = 5 + (10 - 1) x 0.1

10 days = 5 + 9 x 0.1

10 days = 5 + 0.9

10 days = 5.9 kg

Thus,

The weight of the dog after 10 days is 5.9 kg.

Learn more about unit rates here:

https://brainly.com/question/11258929

#SPJ2

Georgia practiced for her dance recital for 3/4 of an hour on Monday, 3/8 of an hour on Tuesday, and 5/6 of an hour on Wednesday. How much longer did she practice on Monday than on Tuesday?

Answers

Answer: 22.5 minutes

Step-by-step explanation: On Monday Georgia practiced for 3/4 of an hour and on Tuesday she practiced for 3/8 of an hour. The difference between those two is 3/8 of an hour and when you take 3/8 of 60 minutes you get 22.5 minutes

Answer: 3/8 longer or 2 times longer or 22.5 minutes longer on Monday depending on the type of answer they want.

Step-by-step explanation: 3/8 longer or 2 times longer Explanation is: Gotta find common denominator  Common denominator is 8 6/8 on Monday and 3/8 on Tuesday so difference of 3/8 or twice as long  22.5 Minutes Longer explanation is: 3/4 of an hour is 45 minutes (60/4=15x3=45) 3/8 of an hour is 7.5 minutes (60/8=7.5x3=22.5) So 45-22.5= 22.5 minutes longer on Monday. In fraction form its 9/40.

Can someone help me pls!!!!

Answers

Answer:

if your looking for the slope it would be 3/1. that is 3 over 1

Pls help
It due asap

Answers

The equation for midpoint is

((x1+x2)/2 , (y1+y2)/2) = ((1+3)/2 , (-2+2)/2)
= ( 2,0)

Answer:

D. (2,0)

Step-by-step explanation:

The x coordinates are 1 and 3. The number in the middle of them is 2.

The y coordinates are -2 and 2. The number in the middle of them is 0.

so you get (2,0)

Solve the system of equations - x - 2y = 3 and 3x + 7y = -14 by combining the equations.​

Answers

Answer:

x=7

y=-5

Step-by-step explanation:

multiply first equation by 3 and add the 2 equations together. plug y back into the equation

What is meant by the included angle in SAS congruence theorem?

Answers

Answer:

The included angle means the angle between two sides. In other words it is the angle 'included between' two sides. In which pair of triangles pictured below could you use the Side Angle Side postulate (SAS) to prove the triangles are congruent? It is the only pair in which the angle is an included angle.

Step-by-step explanation:

Convert 3,259 ml to L

Answers

Answer:

3.259 L

Step-by-step explanation:

1000 ml in 1 L

Solve for x in the diagram below. Will mark brainliest if your answer is correct!♡

Answers

I think it should be x=12.
The equation should be 6x-2+20°=90°
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