Answer:
y=9 and x=9*sqrt(2)
Step-by-step explanation:
tan(45)=9/y, 1=9/y, y=9
sin(45)=9/x, 1/sqrt(2)=9/x, x=9*sqrt(2)
Answer:
x=3
Step-by-step explanation:
P= 4
since we know that the length of each side of a square increased by 6 inches,
x+6
36=4(x+6)
x=3
Sorry, I didn’t do the steps to show how I got my answer as 3. Hope this helps!
Answer:
4 inches wide
Step-by-step explanation:
Find the mean, median, mode for 41,41,41,42,42,43,43,43,43,45,45,45,46,46,46,46,46,46,46,49,49,50,51,51,53,54,55,55,56,56,57
timurjin [86]
Answer:
Mean : 47.48
Median : 46
Mode : 46
Step-by-step explanation:
1) Mean= Total sum / Total Entries
Sum = 41*3 +42*2+43*4+45*3+46*7+49*2+50*1+51*2+53*1+54*1+55*2+56*2+57*1
Sum = 123+84+172+135+322+98+50+102+53+54+110+112+57
sum = 1472
Total Entries = 3+2+4+3+7+2+1+2+1+1+2+2+1= 31
Mean = 1472/31
= 47.48
ii) Median = 16th Value
As there are total 31 entries , Hence the Median will be the entry coming on 16th place
Median = 46
iii) Mode
The entry which is repeated for the maximum number of times is called the mode. Here 46 is repeated the most. hence 46 is the mode
Answer:
4x^3-9x^2+5x+6
Step-by-step explanation:
6 + 5x+4x^3-9x^2
Write the powers of x from highest to lowest
4x^3-9x^2+5x+6
