3 years ago

Suppose that 7 customers arrive, and each orders a different appetizer to share from a choice of 12 appetizers.

Mathematics

1 answer:

AysviL [449]3 years ago

3 0

7x12=84 ways. In the second question 2 customers order 2 appetizers instead of 1

You might be interested in

A line's y-intercept is -10, and its slope is 1. What is its equation in slope-intercept form?

ratelena [41]

Answer:

$y=1x-10$

Step-by-step explanation:

$y=mx+b$

m(slope) = 1

b(y-intercept) = -10

$y=1x-10$

✨Hope this helps✨

5 0

2 years ago

12. Find the distance between points P(-1, 2) and Q(-3, 4).

marusya05 [52]

Answer:

D=2.82

Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

$D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}$

Where

$(x_1,y_1) = (-1,2)$

$(x_2,y_2) = (-3,4)$

Replacing these values in the distance formula

$D =\sqrt{(-1-(-3))^2+(2-4)^2}$

$D =\sqrt{(-1+3)^2+(-2)^2}$

$D =\sqrt{(2)^2+4}$

$D =\sqrt{4+4}$

$D =\sqrt{8}$

$D= 2.8284$

Hence the Distance is 2.82 units

3 0

3 years ago

After eating dinner at a restaurant your bill was $56. You plan to leave a 20% tip. What will your total cost be? (Hint: find th

DerKrebs [107]

Answer: $67.20

Step-by-step explanation:

56 × 0.2 = 11.2

11.2 + 56 = $67.20

3 0

3 years ago

ABCD is a parallelogram. E is the point where the diagonals AC and BD meet. Prove that triangle ABE is congruent to triangle CDE

Darina [25.2K]

ABCD is a parallelogram Given
AE=CE, BE=DE <span>The diagonals of a parallelogram are bisect each other
</span>∠AEB=∠CED Vertical angles are congruent
ΔABE is congruent to ΔCDE SAS theorem<span>
</span>

5 0

3 years ago

Read 2 more answers

A company makes $300 each month selling its products to the public. The company has $435 in its bank account. How many months of

Galina-37 [17]

Answer:

300x = 435, given x represents the amount of months.

So 435 divided by 300 is 1.45 months for that amount.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers