8out of 10 doctors use floss.
there are 40 doctors.
how many use floss?

Answers

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

Of x represents time, the average rate of change of the function f(x) in the first three seconds

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

Which expressions are equivalent to 8(-10x+3.5y-7)

32 doctors use floss

Step-by-step explanation:

40/10=4

so 8*4=32

Step-by-step explanation:

8+8+8+8=32



Do you know the answer?

Other questions on the subject: Mathematics

[tex]\textbf{answer: }[/tex][tex]\textrm{the slope of the line segment pq is }\frac{1}{2}[/tex][tex]\textbf{step-by-step explanation: }[/tex][tex]\textrm{formula to find slope: }\\...Read More
2 more answers
1. point U2 A. set B2B.  set C3. Nonlinear positive association4. D is the correct answer.5. Part 1 : The scatter plot below shows the test scores of a group of students who played...Read More
1 more answers
Mathematics, 22.06.2019, Wyatt3104
Step-by-step explanation:Given is a phrase "I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times."This implies instead...Read More
1 more answers