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
Triss [41]
3 years ago
10

What is the proportion of 19/12 = f/9

Mathematics
1 answer:
Margarita [4]3 years ago
7 0

Answer:

Alright well solve for f by cross multiplying

Exact form: f = 57/4

Decimal form: f = 14.25 Hope this helps have a nice day :)

Step-by-step explanation:


You might be interested in
What is the median of the data?
marta [7]
To find the median of the data, you have to first numerical order the data from smallest to largest:

19, 18, 12, 22, 15, 14, 16, 16, 14, 14, 21, 18
12, 14, 14, 14, 15, 16, 16, 18, 18, 19, 21, 22

Then, use your fingers and find the center number.

16, <em />so the answer is C.
8 0
3 years ago
I need step to step help please.
VMariaS [17]

The equation and steps are...

First, find the slope of the original equation.  In this case, the slope is -8.  You know that perpendicular lines have slopes that are negative reciprocals, so the negative reciprocal of -8 is 1/8.


Now, use this new slope and the given point to find the y-intercept:

 y = mx + b

4 = (?)(2) + b

4 = ? + b

15/4 = b

 

Use the new slope and y-intercept to write the new linear equation:

 Answer:

y = 1/8x + 15/4


Sorry if i'm wrong

seemed easy

8 0
4 years ago
HEY PLEASE 50 POINTS <br><br> What is (2^2) x 3.14 (or pi)
Yuri [45]

Answer:

Hello

The answer you're looking for is 12.56 or 12.5663

Step-by-step explanation:

Have a wonderful day dear <3

3 0
2 years ago
Find the surface area of the prism. Write your answer as a fraction or mixed number.
trapecia [35]

Answer:

2⅔ ft²

Step-by-step explanation:

A cube has 6 square faces

6 × (⅔)²

6 × 4/9

8/3

2⅔

6 0
3 years ago
Read 2 more answers
A library is having a used book sale. All hardcover books
KATRIN_1 [288]

Answer:  It should cost $5

Step-by-step explanation:

First you have 4 hardcover and 2 softcover, so 4x+2y= $24 and for your friend it would be 3x+3y= $21.

You have

(3x+3y)2  = 72

(4x+2y)3  = 42

Then subtract them which is 30 you would divide by 6 since 3x2=6

Which gets you to 5.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What are two ratios that are equivalent to 3/5?
    12·1 answer
  • The R.D. Wilson Company makes a soft drink dispensing machine that allows customers to get soft drinks from the machine in a cup
    10·1 answer
  • What is the difference between a ratio and a rate
    10·1 answer
  • Buck has 45 cookies. He wants to pack an equal number of cookies into different bags. In how many ways can he pack the cookies i
    12·2 answers
  • If my wife owns 150 CDs and 20% of them are by boy bands - how many Boy band CDs does she own?​
    6·1 answer
  • When purchased, the height of a Japanese maple sapling is 14 inches. The tree is expected to grow 2.5 inches each month. Which f
    15·1 answer
  • Please Help!!!
    11·1 answer
  • Which equation when graphed is not a straight line (is nonlinear)
    13·1 answer
  • Please tell me !!!!!!
    5·1 answer
  • The diagram shows a right-angled triangle.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!