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
Scorpion4ik [409]
3 years ago
13

R is inversely proportional to A. R=12 when A=1.5. work out the value of R when A=5

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
4 0

Answer:R=3.6

Step-by-step explanation:

R=k/A

When R=12, A=1.5

12=k/1.5

k=1.5×12

k=18

To determine R when A =5

R=18/5

R=3.6

You might be interested in
How many answers does –2(3x – 1) = –6x – 1 have
GaryK [48]

Answer:

it has 3 steps

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=29%20-%203x%20%3D%205x%20%2B%205" id="TexFormula1" title="29 - 3x = 5x + 5" alt="29 - 3x = 5x
Karolina [17]
X=3 because you collect the like terms then divide both sides by -8 so X=3
6 0
3 years ago
Read 2 more answers
Evaluate the expression: 6 / 2 ( 1 + 2) = ?
ch4aika [34]
So the (1+2) could be with the 2 under the fraction or not
PEMDAS
simplify parenthasees first
then mulitplicationthen division
then addition and subtraction
6/2(1+2)
if it is
(6/2)(1+2) then go to AAAAAAAA

if it is 6/(2(1+2)) then go to BBBBBBBBB



AAAAAAAAAA
(6/2)(1+2)
simplify 6/2
2/6=3
also simplify 1+2
1+2=3
(3)(3)=9



BBBBBBBB
6/(2(1+2))
simplify inner parthenasees first
1+2=3
6/(2(3))
multiply with parenthaseess
2(3)=6
6/6=1

theh answer is either 9 or 1 depending on where the parenthasees is
5 0
4 years ago
Read 2 more answers
9. The height of a ball thrown into the air is a quadratic function
damaskus [11]

Answer:f(x)=-16(x-1)^2+22

Step-by-step explanation:

8 0
3 years ago
The temperature at a mountain base camp was −3 degrees Celsius on Monday. Tuesday morning, the temperature was 2 degrees Celsius
guapka [62]

Answer: -9 degrees Celsius

Step-by-step explanation: You subtract two degrees from -3 and get -5 (-3-2=-5). Then, you subtract 4 degrees from -5 and get the answer of -9 degrees Celsius.

6 0
3 years ago
Read 2 more answers
Other questions:
  • a civil engineer has laid a graph down over the stretch of a new road system. a circular rotary has a diamater with endpoints (-
    8·2 answers
  • How to solve for x? I’m sooo lost!! Pls help!!
    5·2 answers
  • Write a real life scenario that can be represented by the integer –55.
    11·1 answer
  • What is 9,375 rounded to the nearest hundredth​
    5·2 answers
  • Mealworms are a healthy food for wild song birds. Adam buys a 3 oz container of mealworms for $7.35. Marco buys a 5 oz container
    14·1 answer
  • PLZ HELP BRAINLIEST
    7·1 answer
  • B<br> E<br> A<br> C<br> If the length of AC equals 50, what is the length of the midsegment DE?
    12·1 answer
  • What is the solution of <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E2-1%7D%7Bx%5E2%2B5x%2B4%7D%20%5Cleq%200" id="TexFormula1
    12·1 answer
  • If you rode your bike for a distance of 841 meters (m), how many kilometers (km) did you ride?
    5·1 answer
  • How does understanding of 5 x 12 = 60 help to solve for the product of 5<br> x 120? Explain in words
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!