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vagabundo [1.1K]
3 years ago
14

20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
lord [1]3 years ago
3 0

Answer:

First 4-digit multiple of 5 is 1000. It is the least 4-digit number and it is multiple of 5.

Last 4-digit number is 9999 which is not a multiple of 5 and so are 9998, 9997, 9996. Largest 4-digit number which is multiple of 5 is 9995.

Number of 4-digit multiples of 5  = 9995 − 1000 /5 + 1 = 8995/ 5 + 1 = 1799 + 1 = 1800

Step-by-step explanation:

A number  x  is said to be a multiple of number  n  if  n  divides the number  x

. One important observation is if  x  is a multiple of  n  then the next multiple of  n  is  x + n

. Hence the multiples of number  n  occur in differences of  n

Suppose  x  and  y  are multiples of  n

. Number of multiples of  n  between  x  and  y

including them is given by  y − x  / n + 1

Because for every n numbers in between  x  and  y  there is a multiple of  n

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Pleas hell will mark brainliest
OverLord2011 [107]

Answer:

The answer is b.

Step-by-step explanation:

Eduardo sold 1 white chocolate chip and 3 oatmeal.

15 + (18 x 3) = 69

Heidi sold 2 white chocolate chip and 1 oatmeal.

(15 x 2) + 18 = 48

3 0
3 years ago
Explain how to check multiplication using addition and division ñ. Include an example in your explanation.
ratelena [41]
Addition/Subtraction and. Multiplication/ Division ... So checking one operation with its opposite is a good way to help verify your answer.
5 0
2 years ago
PLZ HELP I DONT UNDER STAND!!
mart [117]

Answer:

No

Explanation:

Cube A surface area is : 2x2x6 (because there are 6 faces) = 24

Cube B surface area is 4x4x6 = 96

The surface area of the cube B isn't the twice of cube A's surface area

Now the volumes :

Cube A volume is 2x2x2 = 8

Cube B volume is 4x4x4= 64

Cube B's volume isn't the twice of cube A's volume

4 0
2 years ago
Find the value of the trigonometric ratio. Simplify the ratio of possible.(Hint:you may need to use pythagorean theorem first)
sergey [27]
Your answer will be 17/15

Firstly you should use Pythagorean’s theorem like this
H²=p²+b²
Where p is bc
And b is ac
Then keep the value and solve it and you will get h as 17
At last keep cosA = b/ h
Hope it helps : )
If you didn’t understand please tell me
4 0
3 years ago
Is 2/3 greater than 5/7
riadik2000 [5.3K]

Answer:

yes 2/3 is greater than 5/7

Step-by-step explanation:

beacuse when it says 2/3 i mean 2 out of 3

and when it says 5/7 it mean the same thing

so  i kinda use this method i dont know if u will like it tho

so I just do this ......

3-2= 1

5-7 = 2

which number is leastest thats the greater one.

i hope it help :)

6 0
2 years ago
Read 2 more answers
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