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Studentka2010 [4]

3 years ago

15

Jon borrows $4.50 from his friends to pay for snacks, and $13.65 from his sister to go to the movies. How much money does he ree

d to repay?

2 answers:

Arturiano [62]3 years ago

8 0

Jon needs to repay $18.15

Alekssandra [29.7K]3 years ago

5 0

Answer:

$18.15

Step-by-step explanation:

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C=wtc/1000 solve for w

Nutka1998 [239]

For this case we have the following equation:
$C = \frac{wtc}{1000}$
To clear w, we must follow the following steps:
1) The value of t multiplied by c pass to divide the other side of the equation:
$\frac{w}{1000} = \frac{C}{tc}$
2) the value of 1000 is passed to multiply to the other side of the equation:
$w = \frac{1000C}{tc}$
Answer:
The cleared equation for w is:
$w = \frac{1000C}{tc}$

3 0

3 years ago

Read 2 more answers

5. Micheal has $750 to deposit into no different accounts.

vredina [299]

I=prt

I= 400×(4.5/100)×5

I=$90

total 400+90=$490

I=prt

I=250×(2/100)×5

I=$25

total 250+25=$275

5 0

2 years ago

The cost to mail a letter today is $0.52 and the rate of inflation each year is 2%. In 40 years, how much will you have to pay?

Nastasia [14]

Answer:

94 cents?

Step-by-step explanation:

2%*40=80%

1.80*0.52=0.936

In 40 years, mail may cost about 94 cents.

(I think this is the correct answer ://)

6 0

3 years ago

What are two equivalent forms for 15xyz+10xy+5x

7nadin3 [17]

We can express this number in the standard form, which is simply 15xyz+10xy+5x. Alternatively, we can factor a 5 or an x out, receiving 5(3xyz+2xy+x) or x(15yz+10y+5). However, the most effective factorization is to factor out 5x, for a result of 5x(3yz+2y+1).

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3 years ago

Which group has the higher mean? By how much? Round to the nearest tenth.

vampirchik [111]

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2 years ago