Answer:
3/2 * square root of 2
This is the correct answer
Step-by-step explanation:
3/14 * square root 98 =
= square root of 98 * 3/14^2 =
= square root of 98 * 9/196 =
= square root of 9/2
3/2 * square root of 2 =
= square root of 2 * 9/4 =
= square root of 9/2
square root of 9/2 = square root of 9/2
Answer:
LP = 18
Step-by-step explanation:
Given that,
In ΔLPN,
LQ = 6, LM = 11 and MN = 22
We need to find the length of LP.
As QM ║PN, let QP = x
LP = 6+x
= 6+ 12
= 18
Hence, the length of LP is 18.
Answer:
a) rounded to the ones place and 2 significant figures.
b) rounded to tenths place and 1 significant figure.
Step-by-step explanation:
Significant figures are the number of needed place values for accuracy. Round each number according to the least number of significant figures within the problem.
A. 9 cm+2.8 cm = 11.8 cm rounds to 12 which has 2 significant figures. Round to the ones place value since 9 has the least number of significant figures.
B. 0.135 atm+0.6 atm = 0.735 atm rounds to 0.7 atm which has 1 significant figure. Zero preceding the value is not considered significant. Round to the tenths place value since 0.6 has the least number of significant figures.
Answer:
I DON'T know why?
Step-by-step explanation:
The slope of any line on the x-y plane is expressed as the rise divided by the run - the "rise" here is the change in the y coordinate, and the "run" is the change in the x coordinate. Given -4 and 8 as your y coordinates in this problem, and 3 and -1 as your x coordinates, how can you find the change - or difference - in each? Once you have those, you'll just need to put the
