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notsponge [240]
4 years ago
9

The sum of three positive consecutive integers is 66. what are the three integers​

Mathematics
1 answer:
vredina [299]4 years ago
7 0

Answer: 21, 22, 23

Step-by-step explanation:

you divide 66 with 3, that equals 22, then you have three 22. Then you have to take 1 from one of the 22s and give it to the other one, making it 21, 22 and 23

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What is the average of the sixth even number, fifth and eighth odd number after 200?
ohaa [14]

<em>Answer:</em>

<em>212 is the answer !</em>

<em>Step-by-step explanation:</em>

<em>Firstly, We'll have to write all the numbers till 220 after 200 that is :</em>

<em>201  , 202  , 203 ,  204 , 205 , 206  , 207 , 208 , 209 , 210 , 211  ,212 , 213 , 214 , 215 , 216 , 217 , 218 , 219 , 220 . </em>

<em />

<em>Here we now know the the 6th even number is</em><em> 212.</em>

<em>And the 5th odd number is </em><em>209.</em>

<em>And the 8th odd number is</em><em> 215.</em>

<em />

<em>By using the formula we can find the average that is :</em>

<em>212+209+215/3  </em><em>= 636/3  = 212 </em>

<em />

<em>∴ Your answer is 212 !</em>

3 0
3 years ago
Read 2 more answers
your friend deposits $9500 in an investment account that earns 2.1% annual interest. what is the balance after 11 years when the
solmaris [256]

Answer:

The answer is "$ 11,961.43"

Step-by-step explanation:

Given values:

P =  $ 9500

r= 2.1 %

time (t)= 11 year

total quarterly year =4

Formula:

A= P (1+\frac{r}{n})^{nt}\\\\

quarterly time = 4 \times 11

                         = 44

A= P (1+\frac{r}{n})^{nt}\\\\

A = 9500 ( 1+ \frac{0.021}{4})^{44}\\\\A = 9500(\frac{4+ 0.021}{4} )^{44} \\\\A = 9500(\frac{4.021}{4} )^{44} \\\\A= 9500 (1.00525)^{44}\\\\A= 9500(1.25909819)\\\\A= 11,961. 43\\

8 0
3 years ago
The sum of three consecutive odd numbers is 57. Find the product of the numbers. ​
DaniilM [7]

Answer:

17, 19, 21. Hope this helps.

8 0
3 years ago
80% of a number is 96.
pantera1 [17]
80/100 = 96/x
80x=9600
8x=960
x=120
120/4
30
so the answer is b
6 0
3 years ago
rachel has a collection of 40 stuffed animals . of the stuffed animals 3/8 are bears and 1/5 are dogs the rest are other animals
AveGali [126]
# of Bears = (3/8)×40 = 15

# of Dogs = (1/5)×40 = 8

# of Other Animals = 40 - 15 - 8 = 17

She has 17 other animals
4 0
3 years ago
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