allylesd allylesd

02-08-2016
Mathematics

contestada

Calculate 7.30•1.63 and round to the correct number of significant digits

Respuesta :

Fishoutofwater Fishoutofwater

10-08-2016

7.30×1.63=11.899
You only need 2 significant numbers because 7.30 only has 2, the 0 past the decimal without a number doesn't count.
The answer is 12

Answer Link

Otras preguntas

can someone help with this question

Drew painted his uncle's barn on Saturday. It took him 4 hours to paint the whole barn, and his uncle paid him 60 dollars for his work. What was Drew's pay rate

In a financial crisis, the unemployment rates will likely be _____ and the number of bankruptcies will likely be _____. lower? lower?

public speaking pt 2

What is the least common multiple you should use to find 4/5 + 5/6

Simplify completely quantity x squared plus 4 x minus 45 all over x squared plus 10 x plus 9 and find the restrictions on the variable. A) quantity x minus 5

Complete the chemical formula: H 3 O + + OH -

Which compound contains both ionic and covalent bonds? (1) N2O5 (3) NaNO3 (2)HCI (4) NaCl

French help! Please don't guess :) What is the contraction for de + les? de les des

Simplify: (−2)3 · (−2)4 A) (−2)12 B) (−2)7 C) 212 D) 27