Answer:
The unit rate for 1 gatorade is 2 dollars.
Step-by-step explanation:
24 / 12 = 2
Answer: 72/20 = <u>3 3/5</u>
Step-by-step explanation:
..........
Answer:
b. 99 out of 100.
Step-by-step explanation:
We solve for this using z score formula
z-score formula is given as:
z = (x - μ)/σ
where
x is the raw score
μ is the population mean
σ is the population standard deviation.
a) x = 129cm, μ = 135.75cm, σ = 1.85cm
z = (129- 135.75)/1.85
z = -3.64865
Finding the Probability value of the z score from the z table:
P(x = 129) = P(z = -3.64865)
= 0.00013181
b) x = 143 cm, μ = 135.75cm, σ = 1.85cm
z = (143- 135.75)/1.85
z = 3.91892
Finding the Probability value of the z score from the z table:
P(x = 143) = P(z = 3.91892)
= 0.99996
The chances that a randomly selected widget has diameter between 129 centimeters and 143centimeters
= P(x = 143) - P(x = 129)
= P(z = 3.91892) - P(z = -3.64865)
= 0.99996 - 0.00013181
= 0.99982819
Converting to percentage
= 0.99982819 × 100
= 99.982819%
Therefore, option b. 99 out of 100 is the correct answer
I believe the answer is D)
Answer:
150 pillows
Step-by-step explanation:
As given,
The amount of Lace Trim in stock is 135 yd
For making a single pillow 
yd lace trim is needed
Hence, the number of pillows that can be made by 135 yd lace trim is
(135÷)
=>150 pillows
Again,
The amount of Corduroy Fabric in stock is 168 yd
For making a single pillow 
yd corduroy fabric is needed
Hence, the number of pillows that can be made by 168 yd corduroy fabric is
(168÷
)
=>192 pillows
Again,
The amount of Cotton Filling in stock is 104 lb
For making a single pillow 
lb cotton filling is needed
Hence, the number of pillows that can be made by 104 lb cotton filling is
(104÷)
=>156 pillows
Now,
Since, we have to use all three materials for manufacturing a pillow, we can make highest 150 pillows by the amount of materials in stock. We can't make more than 150 pillows because lace trim will run out after using in in 150 pillows.
