carter4026
17.04.2020 •
Mathematics
Solve for z.
z/12 = 4/5
Solved
Show answers
More tips
- F Family and Home Do You Really Need a Playpen for Your Child?...
- F Food and Cooking Do Aphrodisiacs Really Work? Separating Fact from Fiction...
- C Computers and Internet Log-in: what is it and why do you need it?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Mathematics
- M Mathematics Rotation of 90° about the origin K (1, 0), G (4, 1), Z (3, -4)...
- E English Which statement is a central idea of “Barbie is in her 60s and still going stronge”?...
- E English Explain why 2+1 is not 3? SIKE someone just make me laugh bro...
- S SAT The hadley cell is set up by rising air over the equator. It begins with warming of air surrounding the equator, which creates a large region of lower surface pressures. This belt...
- H History Why did congress raise tariff rates in the late 1800s and early 1900s?...
Ответ:
z=9.6
Step-by-step explanation:
To solve, we need to isolate z
z/12=4/5
Cross multiply
5*z=12*4
5z=48
Divide by 5 on both sides
z=9.6
Another way to approach this is to multiply both sides by 12, to"reverse"the division being done to z
z/12=4/5
12(z/12)=(4/5)12
z=9.6
Ответ: