A survey found that 5 out 100 people have red hair.On the basis of this survey, how many people in a group of 12,000 people are likely to have red hair

Answers

Answer 1

Answer: Divide 12000 by 100 and you get 120 munitions that by 5 and you get 600
So 600 out of 12000 people will have red hair

Related Questions

Jack wrote this expression to describe how much he will pay for flowers. 5 × f Which situation could be described by this expression? A. Jack knows that he will buy 5 blue flowers. He does not know how many yellow flowers he will buy. B. Jack knows that each flower costs $5. He knows that he will buy 5 flowers. C. Jack knows that the flowers cost a total of $5. He does not know how many flowers he will get. D. Jack knows he will buy 5 flowers. He does not know how much each flower costs.
Can someone help me please
How do you solve this? 3w+2<2w+5
Which products are negative?Choose all answers that are correct. A. -1 1/4 · (-2 3/4) · (-3) B. 1/2 · (-1/4) · (1/8) C. 8 • (–1.1) • 5 D. –3.1 • (–4.2) • (–6) • (–1.5)
Given h(x) = x24, find h(-8)

In these lines from “Elegy Written in a Country Churchyard,” which aspects are rooted in the period in which the poem was written, and which would apply to life in any period?A.The details about farming are rooted in the period, while the theme that hard work brings satisfaction can be applied to any period.
B. People clearing land for farming is rooted in the period, while enjoying one’s time off by playing team sports applies to any period.
C. The idea of people finding joy in their hard work is rooted in the period, but such methods of farming can be applied to any time.
D. Utilizing a team to plow a field is rooted in the period, but using sickles is a modern concept.

Answers

The aspects that are rooted in the period in which the poem was written, and which would apply to life in any period is 'The idea of people finding joy in their hard work is rooted in the period, but such methods of farming can be applied to any time.' The answer is letter C.

Answer:

Step-by-step explanation:

ABOVE

Which ordered pair is the best estimate for the solution of the system of equations? y=3/2x+6y=1/4x−2

(−7,−3.5)

(−6,−3)

(−7,−4)

(−6.5,−3.5)

Answers

The answer is (-6.5,-3.5)

Which of the graphs below represent the function f(x) = x3 − 5x2 + 2x + 8? You may sketch the graph to compare. graph going through x axis at negative 2, positive 1, and 3. Passes through y axis at 6. graph going through x axis at negative 1, positive 2, and 4. Passes through y axis at 8. graph going through x axis at negative 2, positive 1, and 3. Passes through y axis at negative 6. graph going through x axis near negative 2. Passes through y axis at 8.

Answers

The graph of the function f(x) = x³ - 5x² + 2x + 8 passes through y axis at 8. graph going through x axis at -1 , 1, and 3.

What is an equation?

An equation is an expression that shows the relationship between two or more variables and numbers.

The graph of the function f(x) = x³ - 5x² + 2x + 8 passes through y axis at 8. graph going through x axis at -1 , 1, and 3.

Find out more on equation at: brainly.com/question/2972832

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Change 43% into a decimal number

Answers

To make a percent to a decimal, move the decimal to the left 2 times.
43%=0.43

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. A cone is used to fill the cylinder with water. The radius of the cone's base is 5 centimeters, and its height is 10 centimeters.The number of times one needs to use the completely filled cone to completely fill the cylinder with water is.....

Answers

Answer:

24 times.

Step-by-step explanation:

Since, the volume of a cone,

$V=(1)/(3)\pi r^2 h$

While, the volume of a cylinder,

$V=\pi r^2 h$

Where, r = radius,

h = height,

Thus, the volume of the cone having radius 5 cm and height 10 cm,

$V_1=(1)/(3)\pi (5)^2(10)$

And, the volume of the cylinder having radius 10 cm, and 20 cm,

$V_2=\pi (10)^2 (20)$

Hence, the number of times we need to use cone to completely fill the cylinder = $(V_2)/(V_1)$

$=(\pi (10)^2 (20))/((1)/(3)\pi (5)^2(10))$

$=(2000)/(250/3)$

$=(6000)/(250)$

$=24$

Im like 90% sure that your answer should be 2.

Amy purchased 17 pencils and 18 pens for a fund-raiser at school and spent $61.50. Jocelyn purchased 10 pencils and 21 pens and spent $57. How much does each pencil cost?

Answers

Let,
pencils be "x"
pens be "y"

According to the question,
17x + 18y = 61.50 ----------> equation (1)
10x + 21y = 57 -----------------> equation (2)

Now,
Taking equation (1),
17x + 18y = 61.50
18y = 61.50 - 17x
y = (61.50 - 17x ) / 18 -----> equation (3)

Now, substituting the value of "y" in equation (2), we get,

$10x+21( (61.50-17x)/(18) )=57$

$10x+7( (61.50-17x)/(6) )=57$

$10x+ (430.50-119x)/(6)=57$

$10x* (6)/(6) + (430.50-119x)/(6)=57$

$(60x)/(6) + (430.50-119x)/(6)=57$

$(430.50+60x-119x)/(6)=57$

$430.50-59x=57*6$

$430.50-59x=342$

$59x=430.50-342$

$x=(88.5)/(59)$

$x=1.5$

Now,
Substituting the value of "x" in equation (3), we get,

$y =(61.50-17x)/(18)$

$y =(61.50-17(1.5))/(18)$

$y =(61.50-22.5)/(18)$

$y =(39)/(18)$

$y =2.17$

$y =2$ approx. (rounded)

So, Each pencil costs $1.5 and each pen costs $2.

Answer:

Each pencil costs $1.50 and each pen costs $2.00

Step-by-step explanation:

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