3 years ago

What is 1/2x + 1/3x=225

Mathematics

2 answers:

andrey2020 [161]3 years ago

4 0

Answer:

X would be equal to two hundred seventy

nekit [7.7K]3 years ago

3 0

Answer:

x=270

Step-by-step explanation

i have solved this equation on a test before and got it right hope this helps!! :D

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X/2 = 4/16 solve for x Also: if possible/ any please show work!

lana66690 [7]

X/2 = 4/16

This is where you would use cross-multiplication.
Multiply the x with 16 and the 2 with 4.

16x = 8

Now divide everything by 16.
x = 0.5

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3 years ago

How do you write -44.09 as a fraction?

julsineya [31]

Answer:

-4409/100

bcoz there is decimal next to 2 numbers

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4 years ago

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A group of 340 students travels by bus. Each bus holds 52 students. a How many buses do they need?

melisa1 [442]

Answer:

The required number of buses=340/52=85/13buses

Step-by-step explanation:

8 0

3 years ago

Pls answer question 1-4 Ill give extra 100 points

Vlad1618 [11]

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2 years ago

PLEASE HELP!!!!!

Katena32 [7]

Answer:6018

Step-by-step explanation:

Given Sequence

$-282-266-250-234.....$

It represent an A.P. with

first term $a=-282$

common difference $d=16$

So sum of 51 term

$S_n=\frac{n}{2}[2a+(n-1)d]$

$S_{51}=\frac{51}{2}\times [2\times (-282)+(51-1)16]$

$S_{51}=\frac{51}{2}\times [-564+800]$

$S_{51}=\frac{51}{2}\times [236]$

$S_{51}=51\times 118$

$S_{51}=6018$

7 0

3 years ago