Answer:
The answer is B.
Step-by-step explanation:
The question asks us to select an explanatory variable and a response variable which are just different names for independent and dependent variables.
Explanatory or independent variables, as the name suggests, are not affected by any other variable in the equation.
Response or dependent variables change according to the changes in other variables in the equation.
Out of the four options given in the question, the option b should be chosen according to the requirements because diameter of the apple affects its weight but the diameter itself is independent of the weight variable.
The plot should show that the weight changes according to the diameter variable.
I hope this answer helps.
Answer:
The approximate volume is
Step-by-step explanation:
we know that
The exact volume of the cylinder is
so
To find the approximate volume of the cylinder, substitute the term by the approximate value of and then multiply
so
Answer:
∠CBA = 132
Step-by-step explanation:
Bisectors split up an angle into two identical angles
Thus, 7x - 11 = 2x + 44
This is the equation we will use to solve for x
7x - 11 = 2x + 44
step 1 add 44 to each side
44 + 11 = 55
-11 + 11 cancels out
we now have 7x = 2x + 55
step 2 subtract 2x from each side
7x - 2x = 5x
2x - 2x cancels out
we now have 5x = 55
step 3 divide each side by 5
5x / 5 = x
55 / 5 = 11
we're left with x = 11
The question is asking for the measure of ∠CBA
To find the measure of ∠CBA we plug in 11 for x in one of the given expressions and multiply that by 2 ( this is because the two angles are identical so there is no need to find the measures of both because ∠CBD≅∠ABD )
7(11) - 11
7 * 11 = 77
77 - 11 = 66
66 * 2 = 132
Answer:
76
Step-by-step explanation:
Answer:
Step-by-step explanation:
First we derive y two times
Second we replace in the differential equation y' and y'':
grouping terms
The terms on the left side must be equal to the terms of the right side, so
From 1.
From 2.
From 3.