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ch4aika [34]
3 years ago
12

Annie estimates that the height of a bookcase is 78.25 in. The actual height is 75.50 in.

Mathematics
1 answer:
UNO [17]3 years ago
8 0
The estimated percent error is 2.75
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The ratio of snails to fish in the fishtank is 2:5
Elina [12.6K]
There are 6 snails and 5 fish.
6:15, because
2:5
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3 years ago
How many white marbles are there?
vitfil [10]
I believe the answer is 6 white marbles. how i figured that out was i made an equation. i took the variable Y (for the yellow marbles) times 2 minus 6 equals 18. you then add 6 to the other side of the equal sign to cancel out the 6. you then have y(2)=24. you divide y and 24 by 2. you get 12 yellow marbles. next step is to take 18 - 12. you are left with 6 white marbles. hope this helps!

7 0
2 years ago
Harry invests £6000 in a savings account.
zysi [14]

Step-by-step explanation:

here,

principal (p)=£6000

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time (t)=3 yrs

now,

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here he will get his total investment as £6633.044 in compound interest of 3.4%

7 0
2 years ago
Jason wants to cut a rope that is 60 feet long into several equal pieces with nothing left over. How many pieces will he have if
ale4655 [162]

Answer:

2 pieces, 30ft each

Step-by-step explanation:

rope : 60ft long

we are trying to figure out how many equal pieces we can cut the rope into with the length of each piece to be the greatest possible integer:

if jason wants the length of rope to be the longest than the answer is 2, if he divides the length of 60 by 2, each piece will be 30 feet long. If he divides the rope by any number larger, each piece will be shorter than 30 feet, and he wants the piece to be the largest possible length.

8 0
3 years ago
Read 2 more answers
A data set of 5 observations for Concession Sales per person at a theater and Minutes before the movie begins results in the est
otez555 [7]

Answer:

Check the explanation

Step-by-step explanation:

Kindly check the attached image below to see the step by step explanation to the question above.

5 0
3 years ago
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