All categories

4 years ago

A store manager wants to display 7 different brands of toothpaste in a row. how many ways can this be done?

1 answer:

4 0

35280 i believe is the answer, 7 times 7 times 6 times 5 so on... u start out 7 times 7 because of 7 brands and 7 spots, then u place one and u have six spots left, but u times it because they can be rearranged, then 5 4 3 2 1

You might be interested in

Round .1287 to the nearest thousandth

Harlamova29_29 [7]

The answer would be .129

7 0

4 years ago

Help me with this...

marin [14]

i. 171

ii. 162

iii. 297

Solution,

n(U)= 630

n(I)= 333

n(T)= 168

i. Let n(I intersection T ) be X

$333 - x + x + 468 - x = 630 \\ or \: 333 + 468 - x = 630 \\ or \: 801 - x = 630 \\ or \: - x = 630 - 801 \\ or \: - x = - 171 \\ x = 171$

<h3>ii.n(only I)= n(I) - n(I intersection T)</h3><h3> = 333 - 171</h3><h3> = 162</h3>

<h3>iii. n ( only T)= n( T) - n( I intersection T)</h3><h3> = 468 - 171</h3><h3> = 297</h3>

<h3>Venn- diagram is shown in the attached picture.</h3>

Hope this helps...

Good luck on your assignment...

4 0

4 years ago

F(x)=3x^2-2, g(x)=x 7 find (f-<br> g. (3)

Naya [18.7K]

I hope this helps you

x= 3

f (3)= 3.3^2-2= 27-2=25

g (3)= 3+7=10

f (3)-g (3)= 25-10= 15

7 0

3 years ago

Find the area. Round to the nearest hundredth if necessary

Ludmilka [50]

Answer:

A=216

Step-by-step explanation:

16·27 then you divide by 2

7 0

3 years ago

At a fast food burrito restaurant, customers ask servers to add particular ingredients to their burrito. One popular ingredient

Gnesinka [82]

25 ounces of guacamole are still expected to be available from batch.

Step-by-step explanation:

Given,

Quantity of guacamole in one serving = 2.2 ounces

Quantity of guacamole in one batch = 80 ounces

Quantity of guacamole in 25 servings = 2.2*25 = 55 ounces

Guacamole left = Quantity in batch - Quantity of 25 servings

Guacamole left = $80-55 = 25\ ounces\\$

25 ounces of guacamole are still expected to be available from batch.

Keywords: multiplication, subtraction

Learn more about subtraction at:

#LearnwithBrainly

5 0

3 years ago