Answer:
Time spent on professional calls is typically shorter but less consistent than time spent on personal calls.
Step-by-step explanation:
Professional calls are typically shorter (Median = 4 min) than personal calls (Median = 5 min).
However, they are less consistent (IQR = 5 min) than personal calls (IQR = 2 min).
4x + 2y <= 30
ignore this text need to reach char minimum
70 people are in the band
10 flute players
20 trombone players
10 drummers
30 trumpet players
Answer:
$1050
Step-by-step explanation:
<h2><u>formula for compound interest method:</u></h2>
A = P ( 1 + r/100)^n
A is actual amount
r is the rate of interest
P is the principle
n is the number of years
A = 800 (1 * 7/100)^4
= 1048.637
to 3sf = <u>$1050</u>
the answer is quite simple on this one. angles 1 and 3 are equal, and angles 2 and 4 are equal.
if you thi k about moving line t then you can see 2 and 4 will not add to 90°. angles 2 and 3 do not add to 90° because their angles added make a straight line (180°). answer B is almost true but not quite since the angles are not perpendicular to each other (1 and 3).
therefore, answer is A because of said explanation about answer B in previous paragraph. they make a straight line (180°). just basic geometry.
