coxt0374
coxt0374 coxt0374
  • 05-05-2021
  • Mathematics
contestada

Ina survey 7 out of 8 dentists recommend a protooth toothbrush. Based on this information

Ina survey 7 out of 8 dentists recommend a protooth toothbrush Based on this information class=

Respuesta :

nixie25
nixie25 nixie25
  • 05-05-2021

Answer:

The answer is C.

Step-by-step explanation:

since the values are not all very complementary to each other, you need to find the percentanges of each of them.

7/8 = 87.5%

Option A:

(18/24) x 100% = 75% (not the same)

Option B:

(33/40) x 100% = 82.4% (not the same)

Option C:

(56/64) x 100% = 87.5% (same value)

Option D:

(70/88) x 100% = 79.5% (not the same)

Therefore, the asnwer is C.

Answer Link

Otras preguntas

(-x^3yz)(-3x^2y^2z^3)^3
Linda buys an item for $8.22. She gives the cashier a $50 bill. How much money should Linda get back?
how many tons is 4000 pounds
Think of some way you can be an example as a Christian both at school and at home. Write two or three paragraphs of about 250 words telling how you can be an ex
classify each organism as a carnivore, or herbivore, or an omnivore: Buffalo Bear spider cow
When using elimination to solve a system of equations, you first: A, eliminate the common coefficient and variable in both equations. B. eliminate any variable
What happened after a young man completed his apprenticeship?
A mover pushes a box with 400N a distance of 3m in 55s.
HELP!! 4. (01.02 MC) Which number line shows the solution to -3- (-1)? (1 point) o
what is purpose of the underlined part of the sentence​