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stira [4]
3 years ago
7

Fabio is trying to show his teacher why the product of two rational numbers is another rational number. His first steps are show

n. Which is the best method Fabio could use to proceed?

Mathematics
1 answer:
Korolek [52]3 years ago
7 0

Answer:a/b x c/d= a x c/b x d

Show that ac and bd are integers

Step-by-step explanation:

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The Flynns' monthly budget allowed them to spend 5555 for household expenses. During June and July they
cricket20 [7]

Answer:

They have over spent $925

Step-by-step explanation:

Given:

The Monthly amount Flynn's spent on Household  = $555

Amount spent In June and July together = #2035

To Find:

The over spent amount in June and July = ?

Solution:

For a month the budget is $555

According to the budget the amount they should have spent for the month of June and July will be

=> $555 for June  + $555 for July

=> $1110

But they have spent $ 2035 for June and July together

Si the extra amount will be

Amount spent - actual budget amount

=> $2035 - $1110

=> $925

3 0
3 years ago
Ricardo borrows $1,850 for 10 months at an interest rate of 12.25%. What amount will
jonny [76]

9514 1404 393

Answer:

  $2038.85

Step-by-step explanation:

The value of the loan at that point is given by ...

  A = P(1 +rt) . . . . . Principal P, rate r, time t (years)

  A = $1850(1 + 0.1225·(10/12)) = $2038.85

Ricardo will have paid back $2038.85 at the end of the loan period.

_____

<em>Additional comment</em>

We assume that the loan accrues simple interest and that the amount due is the sum of principal and interest at the end of the loan period.

The question is not specific as to whether interest compounds, or whether intermediate (monthly) payments are made. There are many possible ways the loan could be repaid, generally involving different amounts for the different terms.

7 0
3 years ago
Pick the correct description of the line 2y = 10
lana [24]
2y = 10
y = 10/2
y = 5 <==horizontal

this is a horizontal line. Anytime you have y = an integer, it is horizontal...and if u have x = an integer, it is a vertical line.
8 0
3 years ago
Read 2 more answers
F(2/9) if f(x)=3x+1/3
Harman [31]

Answer:

1

Step-by-step explanation:

4 0
3 years ago
True or False, the following numbers are in order from greatest to least:<br> 11/10, 8/7,-2.34*
rjkz [21]

Answer:

fasle

Step-by-step explanation:

6 0
3 years ago
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