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denis-greek [22]
3 years ago
13

Abdul had some apples. He sold 40% of the apples buthe was left with 420 apples. How many apples did he have orriginally have.

Mathematics
1 answer:
SOVA2 [1]3 years ago
4 0

Answer: 588

Step-by-step explanation: 420 + 40% = 588

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440 yards x 20 = 8800 yards.

8800 yards is equal to 5 miles.
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If a 40-m rope is cut into two pieces in the ratio 3:5 how long is each piece
Vinvika [58]
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6 0
3 years ago
The explicit formula for a sequence is<br> an=−2+3/2(n−1)<br> What is the 21st term of the sequence?
Anni [7]

Step-by-step explanation:

From the given question it appears that (n-1) is in the numerator's place, if it is so, then let us solve it.

a_n =  - 2 +  \frac{3}{2}(n - 1)   \\ \\  \therefore \: a_{21} =  - 2 +  \frac{3}{2}  (21 - 1) \\  \\   \therefore \: a_{21} =  - 2 +  \frac{3}{2 }   \times \: 20\\  \\ \therefore \: a_{21} =  - 2 + 3 \times \: 10  \\  \\ \therefore \: a_{21} =  { -2  + 30}   \\  \\ \therefore \: a_{21} =  28   \\  \\  \huge \red{ \boxed{\therefore \: a_{21} =   28}  } \\  \\

8 0
3 years ago
the sum of the first four terms of an A.p is 62.if the difference between 4 terms and 2nd terms is 14. find the first term and c
Oksana_A [137]

Answer:

-2 -4 -6 -8

Step-by-step explanation:

I got the answer off of khan academy

3 0
2 years ago
Acellus
RideAnS [48]

Answer:

<h2>Question:</h2>

Find the area of the following

parallelogram:

1.5 cm

2.25 cm

<h2>Solution:</h2>

\huge\fbox\purple{Area = Product of the given 2 sides}\

  • (1.5×2.25)cm²
<h2>= 3.375 cm²</h2>

Hope it helps

-------☆゚.・。゚ᵴɒƙυᴚᴀ_ƨȶäᴎ❀

4 0
2 years ago
Read 2 more answers
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