calebvillarreal635 calebvillarreal635

02-08-2021
Mathematics

contestada

The ratio of frogs to toads was 3 to 7. If there were 1280 frogs and toads in all, how many were frogs?

Respuesta :

firdausahmed79 firdausahmed79

02-08-2021

Answer:

348 frogs

Step-by-step explanation:

ratio = 3:7

total of ratio = 10

frogs = 3/10 × 1280 = 348 frogs

Answer Link

17-08-2022

Answer:

let the ratio be 3x and 7x.

3x+7x=1280

10x=1280

x=128

Now

frogs =3x=3*128=384

toads =7x=7*128=896

Answer Link

Otras preguntas

Which of the following solids has a triangular cross section when the cross section is taken perpendicular to the base? A. square pyramid B. cube C. hexagonal p

Suppose you are able to download 1 free song to your tablet daily and each additional download costs $0.59. If your monthly bill is $15.34, how many songs did y

Write a function for (0,4)(1,8)

Select all the items that would be considered subjective data? a. "I felt very hot for the last 3 days." b. Blood pressure 128/64 c. Potassium level of 3.7

How many gallons of gasoline that's 6 percent ethanol must be added to 2,000 gallons of gasoline with no ethanol to get a mixture that's 4 percent ethanol?

Select one answer for question A and select one answer for question B.

Which of these does NOT describe a potential voice for a narrator? A.humorous B.cynical C.characterization

Are Microsoft an Apple more secure from malicious action because of their closed-source approach?

6 plus 9 rquals to 10 plus WHAT NUMBER????

What is the slope of a line perpendicular to this line? What is the slope of a line parallel to this line? Consider the line7X-6Y=-5