Let's solve your equation step-by-step.
<span><span><span><span>5c</span>−c</span>+10</span>=34
</span>Step 1: Simplify both sides of the equation.
<span><span><span><span>5c</span>−c</span>+10</span>=34
</span><span>Simplify: (Show steps)
</span><span><span><span>4c</span>+10</span>=34
</span>Step 2: Subtract 10 from both sides.
<span><span><span><span>4c</span>+10</span>−10</span>=<span>34−10
</span></span><span><span>4c</span>=24
</span>Step 3: Divide both sides by 4.
<span><span><span>4c/</span>4</span>=<span>24/4
</span></span><span>c=6
</span>Answer:
<span>c=<span>6</span></span>
35 students would not know any of the three languages, because if 30 know French, 19 knew German, and 16 knew Russian, that must mean that 65 students know at least one of the three languages. So you subtract 65 from 100 and end up with 35
Answer:
Hola :), yo soy de Argentina y me parecen que estan re copados
Answer:
95% Confidence interval: (14.4537 ,15.1463)
Step-by-step explanation:
We are given the following in the question:
Population mean, μ = 15 feet
Sample mean, 
= 14.8 feet
Sample size, n = 16
Alpha, α = 0.05
Sample standard deviation, σ = 0.65 feet
Degree of freedom = n - 1 = 15
95% Confidence interval:
Putting the values, we get,
is the required confidence interval for the true mean length of rods.
Answer:
yes they both equal 2 1/2
