Answer:
m=52.17
Step-by-step explanation:
<em>The complete question in Spanish is</em>
El área de la región rectangular es 4400 cm2. Calcular el valor de m
largo :2m-20
ancho: m
<em>The question in English is</em>
The area of the rectangular region is 4400 cm2. Calculate the value of m
length :2m-20
width: m
we know that
The area of a rectangle is equal to
where
L is the length
W is the width
we have
substitute in the formula the given values and solve for m
Distribute in the right side
Solve the quadratic equation by graphing
Using a graphing tool
The solution is m=52.17 (the positive value is the solution)
see the attached figure
The answer is A, because Men represent 55% of survey respondents, but they represent 475/850 = 56% of those with higher incomes. The answer options include an explanation which says that the conditional probability is not equal to the population probability.
Answer:
m<b = 71
m<d = 71
Step-by-step explanation:
Vertical angles = congruence
2x+1=x+36
subtract x
x+1=36
subtract 1
x = 35
PLUG IN
m<b = 2x + 1
2(35) +1
70+1
71
m<d = x+36
35+36
71
Answer:
The answer would be 6
Step-by-step explanation:
The formula for the volume of a sphere is
V = (4/3)π·r³
so the scoop has a volume of
V = (4/3)π·(2 in)³ = 32π/3 in³
The formula for the volume of a cylinder is
V = π·r²·h
Since the cylinder has the same volume as the sphere, we have
32π/3 in³ = π·(8 in)²·h
h = (32π in³)/(3·64π in²) = 1/6 in