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2 years ago

Find the sum of all three digit numbers which are multiples of 9 asap.

1 answer:

5 0

Now we will find the largest 3-digit number that is a multiple of 9. The largest 3 digit number is 999, we can see that 999 is divisible by 9 because it satisfies the divisibility rule for 9. The sum of digits of 999 is 27 and 27 is divisible by 9.

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Identify the interval that is not equal to the other three. explain your reasoning

Marrrta [24]

The third one, 40-45 because the difference of the rest are 4, while that one is 5.

5 0

2 years ago

he price of a pair of shoes increases from $68 to $77. What is the percent increase to the nearest percent?

tekilochka [14]

Answer:

an increase of 12%

Step-by-step explanation:

68 divided by 77 is 0.88 approximately

100-88 is 12

Tip:

do this for increase and decrease in percentage question

divide small number by big number, and subtract the quotient from 100

8 0

2 years ago

Read 2 more answers

1) Billy walks 15 miles every day to soccer practice, and catches a ride home from his grandma. Billy had 5 practices last week.

nignag [31]

1 ) Billy walks 15 miles every day to soccer practice and he had 5 practices last week.

We know that, 1 mile = 1760 yards

So, 15 miles = (15× 1760) yards = 26400 yards

Thus the total distance walked in 5 practices will be: $(26400*5)yards = 132000 yards$

2) Mark's current age is $t$ years

So, his age was in 10 years ago $=(t-10)years$

Given that, his current age is 3 times his age 10 years ago.

So, the equation to represent this situation will be : $t= 3(t-10)$

3 0

3 years ago

6x minus 2y equals 24

Drupady [299]

Answer:

slope:-3 y-intercept 12

6 0

3 years ago

Six groups sell a 162 balloons at the carnival. There are 3 students in each group. If each student sells the same number of bal

____ [38]

Answer:each student will sell 9 balloons.

Step-by-step explanation:

The total number of balloons sold by the six groups at the carnival is 162. There are 3 students in each group. This means that the total number of students in the six groups would be 6 × 3 = 18 students.

If each student sells the same number of balloons, then it means that the number of balloons that each student sells will be

162/18 = 9

3 0

2 years ago

Find the sum of all three digit numbers which are multiples of 9 asap.​

Find the sum of all three digit numbers which are multiples of 9 asap.