Answer:
(143 ; 227)
Step-by-step explanation:
Mean , m = 185
Standard deviation, s = 14
Interval that would represent the middle 99.7%
According to the empirical rule, 99.7% represents 3 standard deviation from the mean
Mean ± 3(standard deviations)
185 - 3(14) = 185 - 42 = 143
185 + 3(14) = 185 + 42 = 227
Depends on how big of rows and columns (side to side or up and down) 3 by 4 for black and white and 3 by 6 for color just reverse the numbers so it'll be in stead 4 by 3 and 6 by 3 hope this makes sense
The width of the rectangle = x.
The length of the rectangle is 3 yd more than twice the width = 2x+3.
The area is 35 yd².
The area is the width times the length.
The length and width must be positive so
.
The dimension of the rectangle are 3.5 yd and 10 yd.
Answer:
$305
Step-by-step explanation:
You have to use the following formula to calculate the accrued amount:
A=P(1 + rt), where:
A= accrued amount
P= principal amount= $250
r= rate of interest= 11%
t= time period= 2 years
Now, you have to replace the values in the formula:
A=250*(1+0.11*2)
A=250*(1+0.22)
A=250*1.22
A=305
According to this, at the end of 2 years, Jess owes the bank $305.
Answer:
a cant exist because 3 out of the 4 vertices must have only one degree vertex and the remaining one must have 5.
b) This example can be a single graph because of the handshaking lemma. The sum of the odd degrees vertex must be an even number: 3+3+5=11
