3 years ago

Please help me! [One Step Inequalities]

Mathematics

1 answer:

WITCHER [35]3 years ago

7 0

n - 8 < -8

< is similar to = in this case

n < -8 + 8
n < 3

The answer would be bubble #3.

You might be interested in

A rectangle has a perimeter of 102 ft and a length of 40 ft. Find the width of the rectangle.

vagabundo [1.1K]

The width is11ft
hope that helps

5 0

3 years ago

There are over 2700 species of snakes in the world. OVer 600 species are Venemous. Write the fraction of species that are not ve

Radda [10]

I think it is 600.0027 but I'm not for sure.?

3 0

3 years ago

Read 2 more answers

suppose 60% of kids who visit a doctor have a fever, and 20% of kids with a fever have sore throats. what's the probability that

kkurt [141]

Answer:

0.12

Step-by-step explanation:

Suppose there are 100 kids

60% have fever, so what is 60% of 100?

We convert percentage to decimal and multiply:

60/100 = 0.6

0.6 * 100 = 60 have fever

20% of the people having fever (60 of them) have sore throats, so,

What is 20% of 60?

We convert percentage to decimal and multiply:

20/100 = 0.2

0.2 * 60 = 12 have sore throat

So, how many people are there with fever AND sore throat, that is 12. We took initially there to be 100 people. Hence, the probability is:

$\frac{12}{100}=0.12$

3 0

3 years ago

Solve these equations. show on a number line. |x-3|=0

Murrr4er [49]

Answer:

x = 3

Step-by-step explanation:

7 0

3 years ago

a CD usally sells for 14.00 if the CD is 30% off and sales tax7% whats the total price of the price of the CD including tax

Ostrovityanka [42]

First you will get the sale price.

you need to convert the percentage to a decimal and to do that you move the decimal over twice:

30% = .30

then multiply the CD price by the decimal

$14.00 X .30 = $4.20

then you have the sales price but you need to find the tax price
to do that you move the decimal of the tax percentage over twice

7% = .07%

then multiply by the price after the sale included

.07 X $4.20 = $0.29

you have how much the tax would be
to get the total price you add the tax to the sales price

$0.29 + $4.20 = $4.42

the price you would be paying for this CD including tax is $4.42

3 0

3 years ago