Because of flu epidemic, 36 students are absent. If this is 1/6 of the school's population, what is its total population?A) 6
B) 42
C) 186
D) 216
Answers
The total population is 216. so option D is correct.
What is the unitary method?
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
Here, 36 is only 1/6 of the population,
then, 36 x 6 = 216
6/6 or one whole of the population which is 216.
Hence, option D is correct.
Learn more about the unitary method;
#SPJ2
try 36/16 if it's work
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Simplify sin(3x+13)=cos(4x)
Steve invests $1,800 in an account that earns 3.7% annual interest, compounded continuously. What is the value of the account after 10 years? Round your answer to the nearest dollar. A. about $2,466 B. about $2,589 C. about $2,601 D. about $2,606
A graphing calculator can produce a list of random numbers. True or false
Answers
Answer: Holy is not correct
Step-by-step explanation:
Rational numbers is a decimal number must terminate or repeat. However in this case this number is irational. This is because there is a continues pattern of 1's and 3's
Answer:
holly is not correct
Step-by-step explanation:
Rational numbers is a decimal number must terminate or repeat. However in this case this number is irational. This is because there is a continues pattern of 1's and 3's
Write a recursive formula for
Answers
Answer:
= 5
Step-by-step explanation:
The sequence has a common ratio r between consecutive terms, that is
r = 10 ÷ 2 = 50 ÷ 10 = 250 ÷ 50 = 5
Thus the sequence is geometric with recursive formula
= 5
Answers
-3|6-x|<-15
==>|6-x|>5
1) if 6-x<0 then |6-x|=-6+x
==>-6+x>5==>x>11
2) if 6-x>0 then |6-x|=6-x
==>6-x>5==>6-5>x==>x<1
Solution is x<1 or x>11
---- -1 ------- 0 1 ----------- 11 ------------------------------
XXXXXXXXXX[...not here...]XXXXXXXXXXXXXXX
What is the value of x?
Enter your answer in the box.
Answers
Answers
A = 3x² + 8x - 7 - (5x² + 2x - 11)
A = 3x² + 8x - 7 - 5x² - 2x + 11
A = 3x² - 5x² + 8x - 2x - 7 + 11
A = - 2x² + 6x + 4
Answers
Step-by-step explanation:
the volume of a cylinder is
ground area × height
the ground area is a circle, and the area of a circle is
pi×r²
with r being the radius, which is always half of the diameter.
so, in our case
r = 5.5/2 = 2.75 cm
height = 20 cm
so, the volume of the cylinder is
pi×2.75² × 20 = pi×7.5625×20 = 475.1658889... cm³
the volume of a cube is
(side length)³
and the side length of a cube is therefore the cubic root of the volume.
now the volume of the cube has to be at least a large as the volume of the cylinder to be able to contain all the water from the cylinder.
so, the side length has to be at least the cubic root of that volume (475.1658889... cm³).
which is 7.803361957... cm.