1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Pani-rosa [81]
3 years ago
6

If the ratio of purple bikes to red bikes is 8 to 12 and there are a total of 100 bikes, how many of them are purple? * 40 purpl

e bike 60 purple bikes 67 purple bikes 150 purple bikes
Mathematics
1 answer:
Marrrta [24]3 years ago
4 0

Answer:

60

Step-by-step explanation:

sum the parts of the ratio, 8 + 12 = 20 parts

Divide the total by 20 to find the value of one part of the ratio

100 ÷ 20 = 5 ← value of 1 part of the ratio , thus

8 parts = 8 × 5 = 40 ← number of purple bikes

You might be interested in
Look at the right triangle ABC:
prisoha [69]

Answer:

The first incorrect justification is in step 2.

Step-by-step explanation:

<u>Step 2</u>. BC2 = AC • DC  

2. BC ÷ DC = BC ÷ AC because triangle ABC is similar to triangle BDC

It's supposed to be AC ÷ BC not BC ÷ AC.

8 0
3 years ago
............°_°.............​
Rasek [7]

Answer:

3/4 and 0.95 would both result in a reduction.

Step-by-step explanation:

multiplying by anything less than 1 will make it smaller which both 3/4 and 0.95 are smaller than 1.

8 0
2 years ago
Read 2 more answers
DUE TODAY NO LINKS OR FILES
kupik [55]
64 dollars is the answer
4 0
2 years ago
Read 2 more answers
Find the value of y round your answer to the nearest tenth cos y y=8/13
Iteru [2.4K]

8/13 = 0.6153

y = cos-1(0.6153)

y = 52.0

I'm not totally sure if this is what you mean or if this is.

y = cos(8/13) = 0.9999 which to the nearest tenth is 1.0

7 0
3 years ago
Read 2 more answers
Word form for571082346090
Pie
571,082,346,090 in word form would be Five hundred seventy one billion eighty two million three hundred forty six thousand ninety.
7 0
3 years ago
Other questions:
  • 7 1⁄5 – 6 2⁄5 = ? <br><br> A. 13 3⁄5<br> B. 1 4⁄5<br> C. 4⁄5<br> D. 1 1⁄5
    11·2 answers
  • Faction help plz!!!!
    14·1 answer
  • Express the number in decimal notation. 5.2 �� 104 a. 5200 b. 208 c. 520,000 d. 52,000
    9·1 answer
  • Help plzzz need help
    8·1 answer
  • Please help me find the surface are of these solids
    9·2 answers
  • The price of a train ticket from Orlando to Atlanta is normally $118.O.O. However, the train company is offering a special 75% d
    15·1 answer
  • Let ​ f(x)=x2−8x+19<br><br> What is the minimum value of the function?​
    6·2 answers
  • Please help ASAP!!!!!! The first figure is dilated to form the second figure
    12·1 answer
  • Use the binomial theorem to expand (d-4b)^3 <br>Please explain.
    13·1 answer
  • Suppose x is the height of a building and y is the number of rooms in the building. Which quadrant does the point (x,y) lie on?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!