As both numbers that were used for estimation are greater than actual numbers the estimated product will be greater than the actual product.
Step-by-step explanation:
Estimation is used to find the product of two large numbers without using any electric device.
In estimation, we take the nearest whole numbers with zeroes so that the multiplication becomes easy.
The given numbers whose product has to be estimated is:
37*86
The numbers used for estimation are
40*90
As
40>37
90>86
As both numbers that were used for estimation are greater than actual numbers the estimated product will be greater than the actual product.
Keywords: Product, estimation
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Well, lets look at it this way ... tell me if this does anything for you:
-- Take the number 31.01 .
-- Stick a zero on the end and make it 31.010 .
-- Zeros at the end of a number after the decimal point don't change
the value of the number. So you haven't changed the value of 31.01 .
-- But now it looks exactly like the other number !
-- They must be equal.
Does this float your boat at all ?
Answer: y=1/4x+5
Step-by-step explanation:
Slope intercept form is
y=mx+b
where mx is the slope and b is the y-intercept.
The y-intercept is the part were the line touches the y axis, which in this case you can see is the five
To find the slope you need to use two points. I used (0,5) and (4,6).
This part is kind of tricky to explain so I kinda hope you already know this and sorry if it doesnt make sense but the slope needs to be written as rise/run which could also be reffered to as difference in y/difference in x. So basically what I did is subtract the difference in y values, which is 1 and the difference in x values, which is 4. And then I just put the difference in y value over the difference in x value
(ps I'm really sorry if im wrong-)
Answer:
105 minutes
Step-by-step explanation:
105 minutes or 1 hour and 45 minutes
Answer:
less than
Step-by-step explanation:
you cant add 2x to 12 because of the x.