nothingworksoutforme
17.03.2020 •
Mathematics
Help with equivalent ratios?
Solved
Show answers
More tips
- F Food and Cooking Is it Really Possible to Cook Tasty Colored Cauliflower?...
- O Other What happens if you get scared half to death twice?...
- F Family and Home What s That Noise When a Kettle Boils? The Science of Water and Steam...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- W Work and Career How much does an honest traffic police officer earn in a day?...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- H Health and Medicine Is Massage Necessary? Facts and Opinions...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet Best Antivirus: How to Choose Protection for Your Computer?...
Answers on questions: Mathematics
- M Mathematics What is the best estamatied answer for 32% of 19...
- M Mathematics Plzzzzzzzzzzzzzz helpppppppp meeeeeee...
- M Mathematics 12 1/2 - 6 5/8 = what does it equal??...
- M Mathematics 6u^9+(8u^9+4v) asap brainliest if you get it right...
- P Physics Asmall candle is 33 cm from a concave mirror having a radius of curvature of 24 cm. a) what is the focal length of the mirror? follow the sign conventions. b) where will the image...
- P Physics A 2.50-mL sample of ammonia gas (NH3) is heated from 325 kelvin to 425 kelvin. What is the new volume of the sample?...
- B Biology If cubic container has a side length of 50.0cm, what is the volume in the liter...
Ответ:
See below.
Step-by-step explanation:
Problem 1:
All answers are correct.
Problem 2:
You have the ratio 240 to 1/5. You want an equivalent ratio of some number to 1. You need to change the second number from 1/5 to 1. For equivalent ratios, you can multiply or divide both numbers of the ratio by the same number. What multiplication can you do to 1/5 to end up with 1? Multiply 1/5 by 5 since 5 * 1/5 = 1. The multiplication you do to 1/5 to end up with 1 is "multiply by 5." Since you must do the same multiplication or division to both numbers of a ratio, you multiply both 240 and 1/5 by 5 to get an equivalent ratio.
Multiply by 5
Problem 3:
The ratio is 240 ft to 1/5 minute.
We saw in problem 2 that you must multiply both numbers by 5 to end up with 1 as the second number, so let's do those multiplications.
240 ft to 1/5 minute =
= 240 ft * 5 to 1/5 minute * 5
= 1200 ft to 1 minute
We see that the rate 240 ft to 1/5 minute is equivalent to the rate 1200 ft to 1 minute.
1200 ft/minute
Ответ:
Here’s the picture of the parallelogram for this question