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castortr0y [4]
3 years ago
15

Find two positive consecutive odd integers whose products is 99.

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
5 0

Answer:

9,11

Step-by-step explanation:

let the numbers be x, x+2 (since consecutive odd integers have a difference of 2)

therefore;

x(x+2)= 99

x²+2x=99

I usually solve the sum like this,

we need to find the nearest square number ( number smaller than the number on the R.H.S)

here, it is 81, whose square root is 9. therefore the solution is 9

verification:

(9)²+2*9=99

81+18=99

99=99

hence, 9 is the solution. therefore the positive odd consecutive integers are  

x=9

x+2=9+2= 11

verification:

9*11=99

99=99

L.H.S=R.H.S

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Evaluate the given algebraic expression for x = 3 and y=3.<br> x^2y^2
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81

Step-by-step explanation:

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9 x 9 = 81

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How many teaspoons make up 40ml<br>​
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Convert 40 Milliliters to Teaspoons

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Jessica can walk 2 1/2 miles in 3/4 of an hour. What is her speed in miles per<br> hour?
Sergeeva-Olga [200]

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3 1/3 miles

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Find the mode(s) for the given sample data. The lengths (in inches) of each snake in the Clarmont Zoo's reptile house are shown
Contact [7]

The correct option is :   no mode

<u><em>Explanation</em></u>

The given data set is:  9, 15, 86, 13, 16, 101, 85, 10, 14, 17, 102

The <u>mode is the number that is repeated more often</u> than any other number in the data set.

But here we can see that all the numbers in this data set are different. That means <u>they appear only once</u>.

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3 0
3 years ago
The number of bats in a colony is growing exponentially. After 1 year, there were 70 bats. After 4 years, there were 560 bats. I
Veseljchak [2.6K]

Answer:

23040 bats

Step-by-step explanation:

Let N(t) be the number of bats at time

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y = ab

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Where t (in years)

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3 0
2 years ago
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