The partial products are 4x80 and that's all because in the ones it has no actual digit
Answer: Coordinates of S: (6,7)
Step-by-step explanation:
Figure the difference between the rise and run between the points given for R and M, then extend by the same amounts to determine S.
5-3=2 Add to y value: 5+2=7
3-0=3 Add to x value: 3+6=6
So S is located at (6,7)
Answer:
if greater number 99
Step-by-step explanation:
each number 1 bag 9gift
Answer:
x = 17/18
Step-by-step explanation:
-5(7-8x) -7x = -(3x+1)
-35 + 40x - 7x = -3x - 1
-35 + 33x = -3x - 1
33x + 3x = -1 + 35
36x = 34
x = 34/36
x = 17/18
Let the numbers be:
a, a+b, a+2b
mean of the numbers is:
(a+a+b+a+2b)/3=10
(3a+3b)/3=10
a+b=10
thus second term is 10
The sum of square will be:
((10 - b)² + 10² + (10 + b)²<span>) / 3 = 394
</span>(100 - 20b + b² + 100 + 100 + 20b + b²<span>) / 3 = 394
</span><span>(300 + 2b</span>²<span>) / 3 = 394
</span>(150+b²)=591
b²=441
b=-21,21
thus the numbers will be:
10-21, 10, 10+21
=-11,10,31