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
schepotkina [342]
2 years ago
14

In a survey 7 out of 8 dentists recommend a ProTooth toothbrush. Based on this information, which can the toothbrush company pre

dict about its recommendations?
In a survey of 24 dentist, 18 of them will recommend a ProTooth toothbrush.
In a survey of 24 dentist, 18 of them will recommend a ProTooth toothbrush.

In a survey of 88 dentists, 70 of them will recommend a ProTooth toothbrush.
In a survey of 88 dentists, 70 of them will recommend a ProTooth toothbrush.

In a survey of 64 dentists, 56 of them will recommend a ProTooth toothbrush.
In a survey of 64 dentists, 56 of them will recommend a ProTooth toothbrush.

In a survey of 40 dentists, 33 of them will recommend a ProTooth toothbrush
Mathematics
1 answer:
prohojiy [21]2 years ago
5 0

Answer:

64 dentists, 56 of them will recommend

Step-by-step explanation:

I just continued to add 8 more dentists with there recommended outcome until it showed a matching prediction.

You might be interested in
2/3y=27<br> how do i figure out what 2/3y=27 is?
saveliy_v [14]

Answer:

y=40.5

Step-by-step explanation:

you need to get y out of a fraction, to do so multiply by the denominator on both sides

3(2/3y) = 3(27)

then divide to solve for y

2y = 81

y=40.5

8 0
3 years ago
A pond 85 feet across; 1 inch = 4 feet
enot [183]
Well... all u have to do is 85 divided by 4 which equals 21.25..... unless there is another part of the question!!
3 0
3 years ago
The gross weight of a package and its contents is 11 pounds 5 ounces. If the packaging weighs 1 pound 15 ounces, what's the net
umka21 [38]
11 lbs 5 oz - 1 lb 15 oz...we are gonna have to borrow...there is 16 oz in a lb.
11 lbs 5 oz....we r going to borrow 1 lb from the right side and add it to the left side making it 10 lbs and 21 oz...u see what I did...I borrowed 1 lb from the right side and added 16 oz to the left.Now we can subtract.

10 lbs 21 oz - 1 lb 15 oz = 9 lbs 6 oz <== ur answer


3 0
3 years ago
Read 2 more answers
Which statement best describes the area of Triangle ABC shown below?
sergij07 [2.7K]
The answer is b ...........................................................b............b..............

8 0
3 years ago
Read 2 more answers
What is the expression x - 4 represents a negative integer. What integers could X represent?
zlopas [31]
The expression x-4 will come out to be a negative integer. That means X <em>has to be </em>something that when 4 is taken away from it, the answer is still negative.

Let's try 5.
5-4 is 1. Is 1 negative? No, so that doesn't work.
4-4 is 0. 0 isn't negative either, so that doesn't work.
3-4 is -1. Is -1 negative? YES! Let's try it for 2 as well, just to be safe.
2-4 is -2. Still negative.

X can be anything less than 4. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • Julie will build a rectangular pen for her dog against a barn. A wall from the barn will form one side of the pen. She has 32 m
    7·2 answers
  • Given h(x)=4x-4, solve for x when h(x)=0
    8·1 answer
  • Find the limit of the function algebraically. x→−3 (x^2-9/x^3+3)
    9·1 answer
  • Please help asap 28 pts
    12·2 answers
  • HALP<br> Solve: |y + 8| ≥ 3
    10·2 answers
  • Which pair of line segments are perpendicular in a quadrilateral
    6·1 answer
  • I need help please?!!!!!
    7·1 answer
  • Which is not proportional to 3/7?<br> 6/14<br> 12/28<br> 0.3/0.7<br> 9/28
    7·1 answer
  • What is -2b + 4&gt; -6 is ?
    14·1 answer
  • Topic: Central and Inscribed Angles
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!