ahmedzainal08
ahmedzainal08 ahmedzainal08
  • 02-12-2020
  • Mathematics
contestada

There are 40 questions in a test and you get 75 % correct. How many
questions do you get right?

Respuesta :

PennywiseIsConfused
PennywiseIsConfused PennywiseIsConfused
  • 02-12-2020

Answer:

30

Step-by-step explanation:

To solve this problem the way I would do it would be:

75% = 3/4

40 ÷ 4 = 10 × 4

Since you have 75% or 3/4 you add 1/4 3 times. 1/4 of 40 is 10 so add 10 3 times.

10 + 10 + 10 = 30

Answer Link
Hi1315
Hi1315 Hi1315
  • 02-12-2020

Answer:

[tex]30[/tex]

Step-by-step explanation:

[tex]40 \times \frac{75}{100} = \\ 40 \times \frac{3}{4} = 30[/tex]

Answer Link

Otras preguntas

Indicate which pattern of evolution is shown by the many species of finches on the Galápagos Islands.
What is the value of 6P6?  A.1  B.36  C.720  D.46,656
Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx
Which sign is the less sign and which one is the greater sign (can someone please tell me I really need help! and I never understand the signs!) is this greater
Write good insulators around the home
solve the proportion2x + 1/x + 1 = 14/3x-1
why did the framers give the power to congress rather than to the states?
reduce 15 1/4 +1 1/2 +3/20 to lowest term.
What is the biggest cause of extinction today? a. pollution b. exotic species c. global warming d. habitat loss
How do you do 720 divided by 10 with the exponet of 3