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3 years ago

Whats -3/10 times -2/9

Mathematics

2 answers:

Ludmilka [50]3 years ago

4 0

Answer:

1/15

Step-by-step explanation:

-3/10 x -2/9= 6/90

6/90 can be simplified to 1/15

zhuklara [117]3 years ago

4 0

Answer:

Step-by-step explanation:

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PLEASE HELP QUICK 30 POINTS !!!!!!

Tatiana [17]

Answer:

Solution given:

one side of a triangle must be less than the sum of two other side .

by making these sense:

3<10+20

10<20+3

20<10+3not true

these three side are not possible.

again

10<20+25

20<25+10

25<20+10

these three side are true so

required side are:

Side 1:10

Side 2:25

Side 3:20

5 0

3 years ago

Read 2 more answers

Which would the phrase "two times the quotient of a number and 3" look like as a variable expression?

Naya [18.7K]

2 n/3 would be the closest answer although it looks as if the 2 is supposed to be multiplied by n/3 which would lead me to write it as 2(n/3)

6 0

3 years ago

You plan to go to a technical school, and there are two options in your city. School A will charge you $750 per semester for tui

vichka [17]

For one semester a School A-

750 + 200 = 950

For one semester at School B-
10 percent off of 1,000 is 900

School A- $950
School B- $900

3 0

3 years ago

The special drink of the month was iced mocha. The shop sold 5 times as many ice mochas in one week as hot mochas. How many more

-BARSIC- [3]

200 +5(200) = 1200 mochas a week in total
They sold 1000 iced mocha in a week
200 x 4=800 hot mochas in 4 weeks
1000 x 4=4000 iced mochas in 4 weeks
They sold 4000-800= 3200 more iced mochas in 4 weeks

4 0

3 years ago

Read 2 more answers

Sterre charges $35 to file tax returns, but files for free if she only needs the easiest form. Then she donates $2 to clean wate

borishaifa [10]

We have been given that Sterre charges $35 to file tax returns, but files for free if she only needs the easiest form. Also, she donates $2 to clean water projects per tax return she files.

Further we know that Sterre charged $7,245 and made a donation of $1,242 this year for the tax returns she filed.

Let x be the number of free income tax returns and y be the number of $35 income tax returns.

Therefore, we can set up:

$0\times x+35\times y=7245\Rightarrow 35y=7245\Rightarrow y=\frac{7245}{35}=207$

Since she donates $2 for each return that she files, therefore, we can set up:

$2(x+y)=1242\Rightarrow x+y=621\Rightarrow x+207=621\Rightarrow x=414$

Therefore,

Sterre filed 414 tax returns for free and filed 207 tax returns for $35.

7 0

3 years ago