1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kari74 [83]
3 years ago
15

A survey of 100 doctors revealed that 2 put of every 5 doctors recommended Brand M deodorant. Based on the results, how many doc

tors did NOT recommend Brand M.
A.20
B.60
C.140
D.40​
Mathematics
1 answer:
CaHeK987 [17]3 years ago
5 0

Answer:

B. 60

Step-by-step explanation:

You might be interested in
The missing number in the series?
RoseWind [281]
A)48

Explanation:

2^3 - 2^2 = 8 - 4 = 4
3^3 - 3^2 = 27 - 9 = 18
4^3 - 4^2 = 64 - 16 = 48
5^3 - 5^2 = 125 - 25 = 100
6^3 - 6^2 = 216 - 36 = 180
7^3 - 7^2 = 343 - 49 = 294
8^3 - 8^2 = 512 - 64 = 448
7 0
3 years ago
There are two coins in a bag. for coin 1, p(h) = ½ and for coin 2, p(h) = 1/3. your friend chooses one of the coins at random an
lana [24]
The answer is 3 to this question
8 0
3 years ago
Can someone help please
Phoenix [80]

9514 1404 393

Answer:

  16x +8h

Step-by-step explanation:

Use the given function arguments and simplify.

  \dfrac{f(x+h)-f(x)}{h}=\dfrac{8(x+h)^2-8x^2}{h}=\dfrac{8(x^2+2hx+h^2)-8x^2}{h}\\\\=\dfrac{8x^2 +16xh+8h^2-8x^2}{h}=\dfrac{16xh+8h^2}{h}=\boxed{16x +8h}

7 0
3 years ago
State the radius of the circle of the equation
Eva8 [605]

Answer:

radius = √5 = 2.24 to nearest hundredth.

Step-by-step explanation:

(x + 3)^2 + (y + 3)^2 = 5   comparing with the standard form

(x - h)^2 + (y - k)^2 = r^2

-h = 2 so h = -3,  -k = 3  so k = -3.

r^2 = 5 so r = √5.

5 0
3 years ago
Which of the following is an extraneous solution of startroot 4 x 41 endroot = x 5? x = –8 x = –2 x = 2 x = 8
Gnom [1K]

The extraneous solution of startroot 4 x 41 endroot = x 5 will be A. -8.

<h3>What is an extraneous solution?</h3>

It should be noted that an extraneous solution simply means a root of a transformed equation which isn't part of the original equation.

✓4x + 41 = x + 5

Square both sides

4x + 41 = x² + 10x + 25

x² + 6x - 16

x(x + 8) - 2(x + 8) = 0

x + 8 = 0

x= 0 + 8 = 8

Learn more about extraneous solution on:

brainly.com/question/295656

#SPJ4

7 0
2 years ago
Read 2 more answers
Other questions:
  • the diameterof your bicycle wheel 34 inches .what is its radius?How far will you move in one turn of your wheel ?\
    13·2 answers
  • 14.30 6 3/4 sales tax
    11·1 answer
  • 10x+3y=19 y=2x+5 help
    14·1 answer
  • Hello, can you please express this without denominators with the work?
    9·1 answer
  • What value(s) of x will make each equation below true? <br><br> 2x – 6 = 3x +1-x-7
    5·1 answer
  • A teacher grades 27 tests in 3 hours How many tests can the teacher grade in 8 hours if he works at the same rate
    7·2 answers
  • I’m begging you please please ASAP ASAP please ASAP thank you please please ASAP
    12·1 answer
  • What is 4 x 4? Please help me! I dont understand multiplacation.
    13·2 answers
  • Solve x (PLEASE HELP!!)<br> (10x-4)<br> ---------- = 20<br> 5
    9·2 answers
  • The radius of Circle A is 6 cm. The radius of Circle B is 2 cm greater than the radius of Circle A. The radius of Circle C is 3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!