A survey indicated that 3 out of 5 doctors use brand X aspirin. If 2000 doctors were surveyed, how many used brand X?

Answers

Answer 1

Answer: If 2000 doctors were surveyed and 3/5 doctors used brand X, then 3/5*2000=6000/5=1200 doctors used brand X aspirin.

Answer 2

Answer: 3/5 use brand x
3/5 of 2000
3/5 times 2000
6000/5
1200 doctorse use brand x

Related Questions

14/16488057Kate is selling bracelets and earrings on Etsy to make money for summer vacation. Thebracelets (x) cost $2 and earrings (y) cost $3. She needs to make at least $100, but canonly make up to 40 pieces of jewelry. Which inequalities represent this situation?2x + 3y > 100x + y = 40100x + 2y = 3x + y = 40100x + 40y > 1003x + 2y = 403x + 2y > 100x + y = 40
4 + 6x + 5 = 7x Could someone help me? Thanks :) And could you also show how u did it
A car salesman earns a base salary plus commission for every car he sells. The expression shows the amount a salesperson earns, if he sells x cars in a month.2,000 + 1,000xHow much does he earn for each car sold?A) $0B) $1,000C) $2,000D) $3,000
PLEASE HURRY AND ANSWER ASAP :)THIS IS DUE IN 10 MIN
(c) Danny also pulls two cards and says that his SUM is ZERO. What pairs of cards could Danny have pulled? List all correct answers and explain why or show your work. the cards are 1 2 3 4 5-1 -2 -3 -4 -5

Write these values in order, starting with the smallest.
0.2
1/2
2%

Answers

Step-by-step explanation:

In this case we need to arrange the given number in a order starting with the smallest.

First number is 0.2

Second number is 1/2

Third number is 2%

Firstly, we need to convert these number in same form i.e. decimal form.

1/2 can be written as 0.5

2% can be written as $(2)/(100)=0.02$

Now, it is required to arrange these number from smallest to largest. So,

0.02 is the smallest number and 0.5 is the largest number.

Order is : 0.02, 0.2, 0.5

The slope of the line whose equation is 5 x - 3 y = 4 is
5/3
4/5
-3/5

Answers

The slope-intercept form: y = mx + b

m - slope

b - y-intercept

We have:

$5x-3y=4\qquad|\text{subtract 5x from both sides}\n\n-3y=-5x+4\qquad|\text{divide both sides by (-3)}\n\ny=(5)/(3)x-(4)/(3)$

Answer: 5/3

A businessman has 10 employees. His salary is equal to 6 times the average of employees salaries. If the 11 of them receive a total of $64,000 in one year, what was the business mans salary that year ?? a) $4000, b) $6000, c) $24,000, d) $ 40,000, e) $44,000

Answers

business man's salary = x
employee's salary = y

x + 10y = 64000
x = 6y

(6y) + 10y = 64000
16y = 64000
y = 4000

x = 6(4000)
x = 24000

Answer: (c) $24,000

P = 3n+3u
i need to solve for n

Answers

$p=3n+3u\n\n3n+3u=p\ \ \ /-3u\n\n3n+3u-3u=p-3u\n\n3n=p-3u\ \ \ /:3\n\n3n:3=(p-3u):3\n\nn=(p-3u)/(3)\to n=(p)/(3)-(3u)/(3)\to n=(1)/(3)p-u$

3n=3u+p
n=3u+p/3

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Solve by factoring.. m^2 + 8m + 7 = 0

Answers

In order to solve an equation by factoring, it should be that the equation is equal to zero.
m^2 + 8m + 7 = 0
For this case we have, to do completing the square in order to factor this equation.

m^2 + 8m = -7
m^2 + 8m + 16 = -7 +16
(m+4) (m+4) = 9
(m+4)^2 = 9

Take the square root of both sides,
m+4 = 3
m = -1

State whether the given measurements determine zero, one, or two triangles. A=35°, a=6, b=13

Answers

If we were to use the sine law we would get

sin(B) / b = sin(A) / a ----> sin(B) = b*sin(A)/a = 13*sin(35)/6 = 1.24275 to 5 d.p..,

so since this is greater than 1 there can be 0 triangles with these dimensions,

as the range of the sine function is [-1,1].

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