Answer:
Step-by-step explanation:
Quotient is the number remained after divident is divided by divisor
Answer:
35cm
Step-by-step explanation:
B
O
D
M-multiply
A
S-subtract
First you multiply and then subtract
Answer:
no figure 1 isn't similar to figure 2
Step-by-step explanation:
because its sides aren't the same numbers nor do the numbers correlate with the numbers in figure one its 2 different numbers
Answer:
P(X≤164) = 0.16
Step-by-step explanation:
We are given that the weights of vegetables are normally distributed with mean
= 172
Standard deviation,
= 8
We need to calculate P(X≤164) we will use Z score to calculate this,
Z=
= ![\frac{164-172}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B164-172%7D%7B8%7D)
Z≤ -1
P(Z≤ -1) = 0.1587 (Using normal distribution table)
Rounding to nearest hundredth = 0.16
Now 0.5-0.34 = <u>0.16</u> or <u>16%</u>
Answer:
54kg
Step-by-step explanation:
Body weight = B
Tail weight = T
Head weight = H
Total weight = F
Use equation = B + T + H = F
We are told that T = 9kg, H = T + (1/3) x B, B = H + T
We have 3 equations and 3 unknowns, solve the system of equations to find W.
B = H + 9
H = 9 + 1/3 x (H+9)=9+H/3+3 --> 2/3 x H = 12 --> H = 18
B = 18 + 9 = 27
F = 18 + 27 + 9 = 54kg