All categories

2 years ago

The Futurists, a rock group, are planning a concert tour with performances to be

Mathematics

1 answer:

Marrrta [24]2 years ago

7 0

Answer:

a. 24

b. 12

Step-by-step explanation:

a. You can choose from 4 cities for the first performance, then from 3 cities, then from 2 cities, then the last city.

4 * 3 * 2 * 1 = 24

b. Think of the three performances in California as a unit. Within this unit, you can choose from 3 cities for the first one, then 2 cities for the second one, and finally 1 city for the last one.

3 * 2 * 1 = 6

Now you can have the 3 California performances first, followed by Denver, or Denver first followed by California.

6 * 2 = 12

You might be interested in

Malcolm planted two trees in his yard. One tree is 50 inches tall and grows

Evgen [1.6K]

First make an equation for first tree
Y=2x+50
Then second tree
Y=1x+59
Then put them equal to eachother
2x+50=1x+59
Solve by subtracting 1x and then subtracting 50
Answer= x=9
9 months

3 0

2 years ago

Divide the equation.

Aleksandr-060686 [28]

Answer:

3y+3

Step-by-step explanation:

I hope this works

7 0

2 years ago

Neil and Nancy are married with two children at home and a mortgage. Neil's net pay per year is $56,000 and Nancy doesn't have a

jok3333 [9.3K]

Answer:

their current cash flow is negative since their expenses are higher than their income:

monthly net income = $56,000 / 12 = $4,667
monthly expenses = $1,500 + $3,500 = $5,000
monthly cash flow = ($333)

they have 3 options:

Option 1 (which I personally dislike) is that Neil contributes $4,000 less per year to his retirement account in order to balance their net income and expenses. The problem is that once he retires, his income will be much lower.
Option 2 is that they lower their expenses a little bit, only enough to balance their cash flows.
Option 3 is that Nancy gets a part time job, maybe a couple of hours per day which will allow her to earn money that can be used to cover some expenses.

Personally I believe that option 2 is the best, but if they definitely cannot lower their monthly expenses, then option 3 would probably fit them.

7 0

3 years ago

I need to know ASAP

Ostrovityanka [42]

ASAP means as soon as possible. Just kidding. Okay the answer is A. 180-29-29=122.

3 0

3 years ago

Read 2 more answers

Writethecoordinatesoftheverticesafteradilationwithascalefactorof 1 5 ,centeredattheorigin. y x -10 10 -10 10 0 S T U S(5, -10) →

densk [106]

Answer:

The answer is below

Step-by-step explanation:

Write the coordinates of the vertices after a dilation with a scale factor of 1/5 , centered at the origin.

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, dilation and translation.

Dilation is the reduction or enlargement in the size of an object by a scale factor (k). If k > 1, it is an enlargement and if k < 1, it is a reduction. If a point A(x, y) is dilated by a factor k, the new point is A'(kx, ky).

Therefore, if the vertices are dilated with a scale factor of 1/5 , centered at the origin. The new point is:

S(5, -10) → S′(1 , -2) T(10, -10) → T′(2 , -2) U(5, 10) → U′(1 , 2)

6 0

2 years ago

Read 2 more answers