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Crazy boy [7]
3 years ago
15

When Jennifer spent 3/7 of her money, she has $72 left. How much money did Jennifer start with?

Mathematics
1 answer:
weeeeeb [17]3 years ago
3 0
After spending 3/7, she is left with;
4/7
Now, 4/7 is equivalent to 72
7/7 is equivalent to?
\frac{7*72}{4}
= 126 dollars
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a farmer bought seeds worth 45000. he bought fertilizers worth 5000. he sent 2500 as transportation charges. he sold the crops f
TEA [102]

Answer:

Answer: selling price is 63000

Step-by-step explanation:

Farmer bought seeds of ₹45000

Farmer bought fertilizers of ₹5000

Farmer spent on transportation₹25000

Total c.p. of crops is ₹52500

He got a profit of20%

Selling price =?

S.p. =20/100*52500

=10500

S.p.=c.p.+profit

=52500+10500

=63000

3 0
3 years ago
What is -5|x + 1| =10 ?
GREYUIT [131]

Hello, there is No Solution to this equation.  

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5 0
3 years ago
Jess earns £290.20 a week. She pays 1/4 of this in tax. How much money does she pay in tax each week?
Alchen [17]

72.55 a week is paid in tax

if you divide 290.20 by 4 then you would get a fourth of the amount she makes which is the tax amount.


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4 0
3 years ago
Find all the pairs that multply to 120
g100num [7]

Answer:

There are plenty of pairs

Step-by-step explanation:

1, 120

2, 60

3, 40

4, 30

5, 24

6, 20

8, 15

10, 12

3 0
3 years ago
Read 2 more answers
a varies directly as b and inversely as the square of c. If a = 197 when b = 5 and c = 5, find a if b = 3 and c = 3
SSSSS [86.1K]
With the information you provided, we can find an equation.

A=kB/(C^2)             (k is a constant)

197= 5k/(5^2)   
197=5k/25
197=k/5
k= 985

So find a if b=3 and c=3

A= 3(985)/(3^2)
A= 2955/9 is your answer.


5 0
4 years ago
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