All categories

3 years ago

4. A catered menu is to include a soup, a main

Mathematics

2 answers:

il63 [147K]3 years ago

7 0

Answer:

<em>120 different menus can be selected</em>

Step-by-step explanation:

<u>Variations</u>

The catered menu will include a soup (S), a main course (M), a dessert (D), and a beverage (B).

Since there are 4 soups, 5 main courses, 3 desserts, and 2 beverages, one can think of any combination of a general pattern like S-M-D-B. Each place of this pattern can be used in 4,5,3, and 2 ways.

Thus, the total possible variations of the menu are 4*5*3*2= 120.

120 different menus can be selected

kow [346]3 years ago

4 0

Answer:

180 different menus

Step-by-step explanation:

I believe that the way you solve this question is to multiply all the numbers of choices together. The product is the answer to this question

You might be interested in

3/5+(-7/5)= can someone help me with this please

Tresset [83]

Answer:

$-\frac{4}{5}$

Step-by-step explanation:

Because both of the fractions have a common denominator they can be subracted without any other work.

4 0

3 years ago

What is the effect on the graph of the function f(x)= x when f(x) is replaced with f(-x)

Nina [5.8K]

All the x values are made negative

X = 4

F(x) = 2x
F(4) = 2(4)
F(4)= 8

X = 4 (still)

F(-x) = 2(-x)
F(-4) = 2 (-4)
F(-4) = -8

5 0

3 years ago

How do you write the expression as an angle sin42cos17-cos42sin17

kap26 [50]

Sin(a+b)=sin(a)cos(b)+cos(a)sin(b).
Let a=42 and b=17 so sin(42+17)=sin59.

8 0

3 years ago

When using Altman’s Z-Score, a Type II error occurs when: Select one: A. The company’s Z-score indicates the company is healthy,

Tanya [424]

Answer:

Step-by-step explanation:

Within the context of hypothesis testing, we can get type I and II errors.

A type II error is a statistical term used that describes the error that occurs when one fails to reject a null hypothesis that is actually false. This can be terms as rejecting the alternative hypothesis, even though it does not occur due to chance.

IN this context we find that our null hypothesis is company is healthy. But actually it is bankrupt.

Hence Option B is right.

8 0

3 years ago

Mary waits tables at a dinner every weekend to make extra money. She donates 20% of her tip to her favorite charity and then kee

AURORKA [14]

250/5=50
20% is same as 1/5
1-1/5=4/5
4/5 is equal to 80%
4 times 50 = 200
Mary kept 200 dollars to herself

8 0

3 years ago

Read 2 more answers