Answer: 100 cm2
Step-by-step explanation:
Hi, to answer this question we have to decompose the figure in to a triangle and a rectangle (see attachment)
Area of a rectangle: base x height
A (R)= 14 x 5 = 70 cm2
Area of a triangle: 1/2 x base x height
Analyzing the figure, the base of the triangle is equal to 14-2 =12 cm.
A (T) =1/2 x 12 x 5 = 30 cm2
Adding both areas: 70+30 = 100 cm2
Feel free to ask for more if needed or if you did not understand something.
Answer:
a=2/10 x85
=17cm
b.3/10 x 85
=25.5cm
c.5/10 x 85
=42.5cm
the shortest piece is 17cm
Step-by-step explanation:
Answer:
The probability of assembling the product between 7 to 9 minutes is 0.50.
Step-by-step explanation:
Let <em>X</em> = assembling time for a product.
Since the random variable is defined for time interval the variable <em>X</em> is continuously distributed.
It is provided that the random variable <em>X</em> is Uniformly distributed with parameters <em>a</em> = 6 minutes and <em>b</em> = 10 minutes.
The probability density function of a continuous Uniform distribution is:
Compute the probability of assembling the product between 7 to 9 minutes as follows:
Thus, the probability of assembling the product between 7 to 9 minutes is 0.50.
Answer:
TARGET
Step-by-step explanation:
walmart- 183.2
target= 179.4
best buy- 229