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3 years ago

8

I will give brainlest if it’s right Which expression is equivalent to (24 + 9)?

2 answers:

MrRissso [65]3 years ago

6 0

Step-by-step explanation:

the answer is D

this is because, 24 + 9 = 33

and (3×8 + 3×3 =33)

Nadusha1986 [10]3 years ago

3 0

Answer:

the answer is D 3 times(8+3)=(24+9)

Step-by-step explanation:

why because 8+3=11

and 11 times 3=33 so that's why it's D

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Six hundred and eight thousandths as a decimal

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3 years ago

Count the number of 5-digit numbers (in the decimal system; integers from 10000 to 99999) which are not divisible by 11.

Alexxandr [17]

Answer:

So total number which is not divisible by 11 = 89999-8181 = 81819

Step-by-step explanation:

We have to find the total numbers which are not divisible by 11 from 10000 to 99999

Total number from 10000 to 99999 = 99999-10000+1=90000

Just after 10000 the number which is divisible by 11 is 10010

And just below 99999 the number which is divisible by 11 is 99990

Using AP formula

$T_N=a+(n-1)d$ , here a is first term, d is common difference and n is number of terms

So $99990=10010+(n-1)11$

n-1 = 8180

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So total number which is not divisible by 11 = 90000-8181 = 81819

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3 years ago

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Step-by-step explanation:

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lord [1]

Answer:

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