jevonewilliams8397 jevonewilliams8397

06-11-2017
Mathematics

contestada

If f = a + b give the value of f with its error if a = 21 ± 3 and b = 18 ± 4.

Respuesta :

06-11-2017

Minimum value of a is 18 and minimum value of b is 14.
Maximum value of a is 24 and maximum value of b is 22.
Minimum value of sum is 32, maximum value of sum is 46.
Average of 32 and 46=39 so f=39±7.

Answer Link

Otras preguntas

List 5 complaints of the colonists.

What is a website that unblocks everything on a school chromebook or a website unblocker that unblocks websites?

Of the 48 dogs enrolled in obedience school, 36 successfully completed training. What percent of the dogs completed training?

4. CJ wanted to see if listening to music would make the basketball players make more baskets. On day one, he didn't play any music and counted how many baskets

Are you a soc or a greaser why?

Fools rush in where angels fear to tread, as the old saying goes, and nowhere is that advice better heeded than on social media. , the latest scam to be reveale

Identify ALL intervals of increase and decrease in interval or set notation from the graph below. Round to the nearest 0.5. Please help

234567890+45566665333

can any equation in point-slope form also be written in slope-intercept form?

Explain self-reliance of Frida Kahlo(If u can write it in a full paragraph thank you).