4 90
Imagine you have 20 objects at a cost of $90. Then the unit rate (the cost of one object) will be found by division. here $90 ÷ 20 = $4.50 (the unit price)
The eight related multiplication and division equations for the numbers 6, 15, and 90 are as follows: 6 x 15 = 90 15 x 6 = 90 90 ÷ 6 = 15 90 ÷ 15 = 6 6 x 90 = 540 90 ÷ 6 = 15 15 x 90 = 1350 90 ÷ 15 = 6
90
6.6667
4 90
multiplication? division? by what ?
2 x 32 x 5 = 90
There is no mode because none of the numbers are repeated
56
75/15 = 5 90/15 = 6 75/90 = 5/6
Imagine you have 20 objects at a cost of $90. Then the unit rate (the cost of one object) will be found by division. here $90 ÷ 20 = $4.50 (the unit price)
The same as the greatest common factor of 90 and 15. (15 is the remainder of the division of 105 by 90.)
The eight related multiplication and division equations for the numbers 6, 15, and 90 are as follows: 6 x 15 = 90 15 x 6 = 90 90 ÷ 6 = 15 90 ÷ 15 = 6 6 x 90 = 540 90 ÷ 6 = 15 15 x 90 = 1350 90 ÷ 15 = 6
999 is the answerImproved Answer:-As a product of its prime factors: 2*3*3*5 = 90
This is really a question about permuations with repeated elements. The formula for that is n!/a! b!... where a, b,.. are repeated So we have 6 elelments with each repeated 2 times. so the number is. 6!/2!2!2! This is 6x5x4x3x2x1/ 23 so we can cancel out the 4 and the 2. 6x5x3=90 So 90 different numbers.
mode = noneMode is the number that is repeated more often.