Answer:
125
Step-by-step explanation:
1. 180-90-35 = 55
2. 180-55 = 125
Answer:
0.9153
Step-by-step explanation:
Computing the z-statistics
Now we must compute the area under the Normal Curve with mean 0 and standard deviation 1 between -1.5 and 2.1
P(-1.5 < x < 2.1) = 0.9153
To compute this value we could use a calculator or a spreadsheet.
<em>In Excel or OpenOffice Calc use
</em>
<em>NORMSDIST(2.1) - NORMSDIST(-1.5)
</em>
<h3>(See picture attached)
</h3><h3>
</h3>
Let us assume number of bags of cotton candies and chocolate bars = x.
Cost of each a bag of cotton candy = $0.70.
Cost of each chocolate bar = $ 0.50.
Total cost of x bags of cotton candies = 0.70 x.
Total cost of x chocolate bars = 0.50x.
Total cost of all items = $6.30.
0.70 x +0.50x = 6.30.
1.20x = 6.30.
Dividing both sides by 1.20, we get
1.20x/1.20 = 6.30/1.20
x = 5.25.
Total number of bags of cotton candies + number of chocolate bars = 5.25 + 5.25 = 10.50 ≈ 11 approximately.
<h3>Therefore, correct option is C. 11.</h3>
Answer:
Step-by-step explanation:
Answer: The answer is Thus, a force of 132 N is needed to accelerate a skier, having a mass of 66 kg, by 2 m/s^2.
Step-by-step explanation:
