MATHEMATICS MIDDLE SCHOOL

What is the cube root of 216x18?

Answers

Answer 1

Answer:

Answer:

The correct answer is 15.72 or 6 ∛18

Step-by-step explanation:

Let's calculate the cube root of 216 * 18

∛(216 * 18)

216 = 8 * 27

8 = 2³; 27 = 3³

18 = 9 * 2 or 3² * 2

∛(8 * 27 * 18)

Simplifying:

∛(2³ * 3³ * 3² * 2)

2 * 3 ∛(3² * 2

6 * 2.62 = 15.72 or 6 ∛18

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Ok so im now learning y=mx+b word problems and most of my answers are straight forward, the problem is i dont know whats right or wrong heres what im dealing with:an attorney named teags charges a fixed fee on 250 for an initial meeting and 150 per hour for all hours worked after that.write an equation in slope-intercept form.find the charge for 26 hours of work.
and the answer i got was 26=x i really dont think that sounds right but any help would be awesome!!!

Answers

y = mx+b
y = 150x+ 250
for 26 hours, y = 150*26+250 = 4150

How do I write a proof in geometry?

Answers

first you have to make a chart with 2 sides to it. then on one side you have to show your steps of how to solve and on the other side of the line,you have to put what that step means. for instance if your substituted, youd out "substitution " :)hope this helped

Answer:

1. Look at the givens and based on those, continue on

2. Make a chart

3.only work off what you are given, don't diverge from doing so.

Step-by-step explanation:

In Mr.Ford’s class, 3 out of 25 students are left-handed. Whick of the following is the percent of “lefties” in Mr. Ford’s class?

Answers

Answer:

12%

Step-by-step explanation:

$(3)/(25) = (12)/(100) = 12%$

Sandy collects two shells at a time to Shawn collect for shells at a time and Sonya collect 10 shells at a time to have the same number of shells what is the least number of shells each friend must collect

Answers

Sandy collects 2 shells at a time

Shawn collects 4 shells at a time

Sonya collects 10 shells at a time.

Find the lowest possible number that they all have similar. Look at their factors

2 x 10 = 20

4 x 5 = 20

10 x 2 = 20

20 is the lowest number

hope this helps

seems that you are trying to say that:sandy collects 2 shells at a time (so she doesn't collect 1 or 3 at a time)shawn collects 4 shells at a timesonya collects 10 shells at a time

this is a problem to find the least common multipleone way is to list all the number of shells they can collectthe number of shells sandy can collect is 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28...
the number of shells shawn can collect is 4, 8, 12, 16, 20, 24, 28, 32...
the number of shells sonya can collect is 10, 20, 30, 40, 50...

when is the first common number?
it is 20so answer is 20 shells is the least number they must collect

the way to do it with math is thiswhat is least common mulitpule of 2,4, and 10?factor them2=24=2*210=2*5LCM contains the factors of eachso LCM=2*2*5=4*5=20LCM=20
so least number of shells needed to be collected is 20

Circle the odd number of 10,8,3,4

Answers

odd numbers end in 1,3,5,7,9
the odd number is 3
aka you can't divide it y 2 niccley
10/2=5
8/2=4
3/2=nastynumber
4/2=2

odd is 3

and odd number is simply a number that isn't divisible by 2 so i would divide all the numbers by 2
10/2 = 5
8/2 = 4
3/ 2 = 1 1/2
4/2 = 2
therefore, 3 is the odd number.

let me know if you have any questions!!!!

mrs.diaz makes 5 dozen cookies for her class one ninth of her 27 students are absent the day she brings the cookies if she shares the cookies equally among the students who are present how many cookies will each student get. solve and create fraction word problems involving addition subtraction and multiplacation please help !!!!!!!

Answers

2¹/₂ cookies

Further explanation

Given:

Mrs. Diaz makes 5 dozen cookies for her class.
One-ninth of her 27 students are absent the day she brings the cookies.
She shares the cookies equally among the students who are present.

Question:

How many cookies will each student get?

The Process:

Step-1

Mrs. Diaz makes 5 dozen cookies for her class.

$\boxed{ \ 1 \ dozen = 12 \ units \ }$

$\boxed{ \ 5 \ dozen = ? \ units \ }$

$\boxed{ \ 5 * 12 = 60 \ cookies \ }$

Step-2

One-ninth of her 27 students are absent the day she brings the cookies.

$\boxed{ \ (1)/(9) * 27 \ students = 3 \students \ are \ absent \ }$

In diagram, $Total \ students: \boxed{3}\boxed{3}\boxed{3}\boxed{3}\boxed{3}\boxed{3}\boxed{3}\boxed{3}\boxed{3} = 27$

3 students are absent, that is $\boxed{3}$

So, the number of students present is 27 - 3 = 24 students, or $\boxed{3}\boxed{3}\boxed{3}\boxed{3}\boxed{3}\boxed{3}\boxed{3}\boxed{3} = 24$

Step-3

And now, let's find out how many cookies will each student get.

$\boxed{ \ 24 \ students = 60 \ cookies \ }$

$\boxed{ \ 1 \ students = \ ? \ cookies \ }$

$\boxed{ \ 60 / 24 = (60)/(24) \ }$

$\boxed{ \ 60 / 24 = (60 / 12)/(24 / 12) \ }$

$\boxed{ \ 60 / 24 = (5)/(2) \ }$

Thus, each student get $\boxed{\boxed{ \ (5)/(2) \ or \ 2(1)/(2) \ cookies \ }}$

Learn more

How many cookies will each student get? brainly.com/question/328039
How many students are in each class? brainly.com/question/12251555
How many students are in the grade? brainly.com/question/1070972

Keywords: Mrs. Diaz, makes, 5 dozen cookies, for her class, one-ninth, of her 27 students, absent, the day, she brings, shares, equally, among, who are present, how many, will, each student get

I am bringing 5 dozen cookies to my class. There is 27 students in my class. Only 18 students are here. If there is 9 students absent , how many cookies will each student get ?

So firts you multiply 5 by 12 and that equals 60, than you subtract 27 and 9 and that equals 18, also you will multiply 18 by 60 and that equals 1080, lat but not least you will need to add 9 cookies and then you have 1089, you can divid 1089 by 18 and that equals 60 cookies for each student.
I hope this the right answer and I hoped this helped.

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