How many different menus can be made showing 5 main courses from 15 choices?

Mathematics

2 answers:

Vedmedyk [2.9K]2 years ago

6 0

The answer should be three

SashulF [63]2 years ago

3 0

The answer is three

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If angle P is a right angle and angle P and Q from a linear pair, then angle Q is

anygoal [31]

< P is a right angle.....a right angle is 90 degrees.
< P and < Q form a linear pair....a linear pair, when added, = 180 degrees

so if < P is 90.....and when added to < Q = 180...
90 + Q = 180
Q = 180 - 90
Q = 90 <== so < Q is also a right angle...measures 90 degrees

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3 years ago

A car license plate is made up of 7 letters or numbers, where the numbers are whole numbers 0 through 9.

Simora [160]

Answer:

0.28

Step-by-step explanation:

To know the probability we first need to know the total number of choices for each character in the license plate. Since there are a total of 10 possible numbers (0-9) and 26 letters in the English Alphabet. Then this means that each character has a total of 36 possible choices. Out of these 36 only 10 are numbers, therefore the probability of the first character being a number is

$\frac{10}{36}$ or 0.2777

If we rounded the decimal to the nearest hundredth it would be 0.28

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2 years ago

Express as a difference.

ElenaW [278]

10

b: 5+5
c: 5+5

thats thw andeer

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2 years ago

What is the area of triangle UVW? (Scale factor question picture included)

Marta_Voda [28]

A= 320 cm2 and that is the answer

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2 years ago

What is the slope of the line? -3 -1/3 1/3 3

Paul [167]

Answer:

The slope = Rise over run

Step-by-step explanation:

I would answer your question farther, but you didn't post a picture of the line.

determine two points and count from the left one to the right one. Rise is y so count how many up or down. Run is x so count how many left or right.

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2 years ago