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2 years ago

HELP I NEED HELP WITH 1,2 and 8

Mathematics

1 answer:

Yanka [14]2 years ago

7 0

Answer:

$19.79

Step-by-step explanation:

The only problem provided is #8, so I will help on that one lolz.

First, you find 10% of $19.99.

That is $2

This is a discount, so subtract 2 from the original, 19.99.

You get 17.99.

Adding a sales tax of 10% is $1.80.

This makes $19.79

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Help me with my math!!!!!!!!!!

shusha [124]

Answer:

I got u

Step-by-step explanation:

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2 years ago

PLEASE ANSWER ASAP The radius of the base of this right circular cone is 10 centimeters and the slant height of the cone is 25 c

vekshin1

Answer:

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Which of the following expressions represents the verbal description below?

Georgia [21]

Cube of the sum of 4 and 9 times x means (4+9x)^3
Product of 5times x and the difference of x and 1 means 5x(x-1)

Lets divide

Expression is

$\\ \sf\longmapsto \dfrac{(4+9x)^3}{5x(x-1)}$

5 0

2 years ago

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in a class experiment, Sean finds that the probability that a student plays soccer is 12/25. if the school population is 300, ho

fgiga [73]

Okay, here we have this:

Considering the provided information, we are going to calculate the requested value, so we obtain the following:

Then we will substitute in the following formula:

Students who play soccer=Number of students*(Probability that they play soccer)

Replacing:

Students who play soccer=300*(12/25)

Students who play soccer=3600/25

Students who play soccer=144

Finally we obtain that 144 students would we expect to play soccer, based on Sean's experiment.

5 0

8 months ago

Solve for g. If you can please add an explanation

Elena-2011 [213]

Answer:

g=7

Step-by-step explanation:

your goal is to isolate the g

times g/-4 by -4/1 the -4 cancels out the other one so you are just left with g

move the g to the other side of the equation then move the 3 and it to the -5 and then multiply the whole thing but -1 to make the equation positive

7 0

2 years ago