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
enyata [817]
3 years ago
9

Write a function that models each variation.

Mathematics
1 answer:
Leno4ka [110]3 years ago
7 0

Answer:

z = 2.7x/r²y

Step-by-step explanation:

z = kx/r²y

½ = k × ⅓ ÷ (3² × ⅕)

½ = ⅓k × 5/9

k = 27/10 = 2.7

z = 27x/10r²y

z = 2.7x/r²y

You might be interested in
I really help with this ill mark u brainliest pls
erma4kov [3.2K]

Answer:

m\angle XYW  = (155 - 20x)\degree

Step-by-step explanation:

m\angle XYZ= m\angle XYW +m\angle WYZ\\\\150\degree = m\angle XYW +(20x-5)\degree \\\\150\degree - (20x-5)\degree = m\angle XYW  \\\\(150 - 20x+5)\degree = m\angle XYW  \\\\(155 - 20x)\degree = m\angle XYW  \\\\m\angle XYW  = (155 - 20x)\degree \\\\

7 0
3 years ago
I Forgot All About Area and Perimeter Can Anybody Help Please?
Zinaida [17]
So you would multiply the length times width!
7 0
3 years ago
Read 2 more answers
Find the distance represented by 4.9 inches if 1 inch = 50 miles.
pishuonlain [190]

Answer:

245 miles

Step-by-step explanation:

To complete this, you want to use the unit conversion technique in fraction form. The units for the numerator of the first fraction (thing you want to convert) should match the units of the denominator in the multiplying fraction.

8 0
3 years ago
Read 2 more answers
Help!!!!!<br> factor 3^2+15x-42
nydimaria [60]

Answer:

3(5x−11)

Step-by-step explanation:

32+15x−42

15x−33

=3(5x−11)

8 0
2 years ago
Xavier walked 8 miles in 5 hours. What was his walking rate in miles per hour?
inna [77]

Answer:

0.6 miles per hours per hour

Step-by-step explanation:

Simply divide 5 by 8

your answer: 0.6 miles per hour.

7 0
3 years ago
Other questions:
  • Please explain the process!
    15·1 answer
  • After knee surgery, your trainer tells you to return to your jogging program slowly. He suggests jogging for 12 minutes each day
    6·1 answer
  • When the bank returns a check for which there is not enough money in the bank to cover it, what do we call the check?
    13·1 answer
  • Can any one help me in this..???? please
    15·1 answer
  • Triangles MNO and RST are shown.
    15·1 answer
  • You buy 4 breakfast sandwiches at $2.59 each, 4
    14·1 answer
  • The $120 cost of the field trip was to be shared equally by all those attending. Since 8 less students attended than were expect
    10·1 answer
  • The response to a question has three alternatives: A, B, and C. A sample of 120 responses provides 60 A, 12 B, and 48 C. Show th
    9·1 answer
  • Assume that lines which appear to be tangent are tangent.<br> Find the value of the?
    14·2 answers
  • A normal score is the expected​ z-score of a data​ value, assuming the distribution of the random variable is normal. Is this st
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!