Answer: w =40m
dependent variable = w
independent variable = m.
Step-by-step explanation:
Hi, to answer this question we have to write an equation:
The number of words typed (w) will be equal to the product of the number of words typed per minute (40) and the number of minutes (m)
w =40m
The dependent variable is w , and the independent variable is m.
Because the output value of w depends of the input value of m.
Rewrite using the quotient rule for radicals.<span><span><span>√1/</span><span>√1</span></span><span>44</span></span>Any root of <span>1</span> is <span>1.</span><span><span>1<span>√1</span></span><span>44</span></span>Simplify the denominator.The result can be shown in both exact and decimal forms.Exact Form:1/12Decimal Form:<span>0.08333333333333</span>
Answer:
x = - 3, y = - 1
Step-by-step explanation:
y = 7x + 20 -----> equation 1
4x - y = - 11
4x - ( 7x + 20 ) = - 11
4x - 7x - 20 = - 11
- 3x = - 11 + 20
- 3x = 9
x = 9 / - 3
x = - 3
Substitute x = - 3 in equation 1,
y = 7 ( - 3 ) + 20
= - 21 + 20
y = - 1
Hence,
x = - 3
y = - 1
#4: The data is symmetric, which means it is C. NOT SKEWED
#3: Adding the outlier will not change the median, but it will decrease the mean. So the answer is B.
Answer: 3
Step-by-step explanation:
