Answer:
How old is his son... It's impossible to tell unless you give the sons age.
Step-by-step explanation:
the equation though would be 5x (x is the sons age)
It is simplified. You can't simplify farther.
Answer:
The value of a and b are 8 and 1 respectively
Step-by-step explanation:
Conditional pdf of
Normalizing pdf of 1
We are given that PDF is of the form
So, on comparing 8x with
So, a = 8 , b = 1
So, the value of a and b are 8 and 1 respectively
Number 1 is unanswerable from the information given.
Number 2)
The orientation of a figure is the angular position of where the figure is placed on a plane while the dilation just affects the stretch and shrink factor of the figure.
Answer:
The base of the banner is 30 centimeters.
Step-by-step explanation:
Area = base × height
Plug in the numbers:
127 1/2 = b × 4 1/4
Convert mixed fractions into improper fractions for easier calculations.
Improper fraction formula: (denominator × mixed number + numerator)/denoninator
(2 × 127 + 1)/2 = 255/2
(4 × 4 + 1)/4 = 17/4
Rewrite equation:
255/2 = b × 17/4
Isolate variable b by multiplying the reciprocal of 17/4 (which is 4/17).
1020/34 = b
Simplify.
30 = b