3 years ago

Ticket

Mathematics

1 answer:

NARA [144]3 years ago

3 0

Answer:

The rearrangement can be 45, 987 , 310

Step-by-step explanation:

Here, we want to rearrange the number such that 9 is worth 10 times as what it is worth presently

The value of 9 presently is 90,000

So 10 times as worth will be 10 * 90,000 = 900,000

So we can have the new arrangement as;

45, 987, 310

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Lilly has read seven-eighths of her book and is on page 147. How many pages does lilly have left to read?

lara [203]

Answer:

Step-by-step explanation:

Since Lilly has read 7/8 of her book (aka 147 pages), divide 147 by 7 and you get 21.

This means 1/8=21

Since she has read 7/8 of the book, and the full book is 8/8, 8/8-7/8= 1/8

Meaning she has 1/8 of the book left to read.

As said before, 1/8 =21

Thus, she has 21 pages left to read.

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2 years ago

You are saving money to buy a used car. You deposit $2,500 in an account that earns interest compounded annually. The expression

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Answer:

$r= [(\frac{A}{2500}) ^\frac{1}{2} -1]$

Step-by-step explanation:

Given data

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time t= 2 years

Required

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Hence

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$r= [(\frac{A}{P}) ^\frac{1}{t} -1]$

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Hence, for any value of A, we can find the rate using the expression above

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2 years ago

UN<br><br><br>2. What is the conversion from cubic metres to litres?

SSSSS [86.1K]

Answer:

1 cubic meter equals 1000 liters

Step-by-step explanation:

i think this is right

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3 years ago

Whats the unit rate situation for 228 students in 12 classes

ExtremeBDS [4]

19 is the answer because you just divided 228 by 12

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2 years ago

A high school choir had a car wash to raise money, the number of trucks washed was 5 fewer than twice the number of cars washed.

Aneli [31]

Answer:

Step-by-step explanation:

ok so, we know they washed 34.

x-5=Trucks washed [19.5-5=(14.5)]

x=cars washed (19.5)

x+x-5=34

2x-5=34

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2x=39

divide 2 both sides

x=19.5

To check work: 19.5+14.5=34!

Hope this helps :)

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3 years ago