4 years ago

What is inequality to compare

Mathematics

1 answer:

Nady [450]4 years ago

5 0

You have to write more for me to solve the question

You might be interested in

A lottery has 53 numbers from which seven are selected. What is the probability of picking all seven numbers?

Keith_Richards [23]

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

4 0

3 years ago

Read 2 more answers

A newly formed group of associates sells a new service to 1 out of 3 people with whom they speak. Each associate has a goal to s

Mashutka [201]

Out of 3 people= 1 customer
What about 75customers= ?

75costomers × 3 = 225 people
=225people

3 0

3 years ago

Read 2 more answers

Whats 3(x + 2) = 21?<br>show work please !!

dybincka [34]

Answer:

x=5

Step-by-step explanation:

$3(x+2)=21$

$3x+6=21$

$3x+6-6=21-6\\\\3x=15\\\\\frac{3x}{3} = \frac{15}{3} \\\\x=5$

5 0

3 years ago

Read 2 more answers

An aquarium has a length of n^ 2 +2 inches, a height of n + 5 inches, and a width of 10 inches. What is the volume, in cubic inc

kodGreya [7K]

The formula of a volume of a rectangle prism:

$V=lwh$

l - length

w - width

h - height

We have

$l=n^2+2;\ w = 10,\ h=n+5$

Substitute:

$V=(n^2+2)(10)(n+5)=(10n^2+20)(n+5)\\\\=(10n^2)(n)+(10n^2)(5)+(20)(n)+(20)(5)\\\\=10n^3+50n^2+20n+100$

<h3>Answer: V = (10n³ + 50n² + 20n + 100) in³</h3>

5 0

3 years ago

The variable z is inversely proportional to x. When x is 6, z has the value 0.5. What is the value of z when x= 14?

Lilit [14]

Z is inversely proportional to X is the same as
z is directly proportional to 1/X
which can be written like this:-
y=k/X
________
0.5=k/6
0.5*6=k/6*6
k=3 ;
________
z = 3/14
Z = 0.2

7 0

3 years ago