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
Lubov Fominskaja [6]
3 years ago
5

Make x the subject 4y = x ^2 +16 With workings please x

Mathematics
1 answer:
denis-greek [22]3 years ago
5 0
X^2 = 4y - 16
x =  +/- sqrt (4y - 16)
 x  = +/- 2 sqrt(y - 4)
You might be interested in
Let A = {10, 20, 30, 40, 50, 60} and B = {10, 40, 603. What is AnB
lorasvet [3.4K]
Answer: I DONT KNOW
Explanation: SORRY
5 0
3 years ago
Read 2 more answers
Jonathan bought a calculator for X$. Cindy bought the same calculator for 3 times more than Jonathan paid for his calculator. Wh
Andrej [43]

Answer:

3x or 3*x

Step-by-step explanation:

5 0
3 years ago
Can someone explain how to solve this?
Sav [38]
Look up on google to find out the answer that’s how I get mine
6 0
2 years ago
In an ore, 9.8% of its total weight is metal. How many pounds of metal are in 1,950 lb of ore?
Fudgin [204]

Answer

Find out the  how many pounds of metal are in 1,950 lb of ore .

To proof

let us assume that the pounds of metal are in 1,950 lb of ore be x .

As given

In an ore, 9.8% of its total weight is metal.

ore weight = 1,950 lb

9.8% is written in the decimal form

= \frac{9.8}{100}

= 0.098

Than the equation becomes

x = 0.098 × 1950

x = 191.1 pounds

Therefore the 191.1 pounds of metal are in 1,950 lb of ore .

Hence proved



5 0
3 years ago
What’s 12 times 12divided by 58 ?
Travka [436]
12 x 12 = 144
144 / 58 = 2.66
4 0
2 years ago
Read 2 more answers
Other questions:
  • Is 0.0000734 standard notation or scientific notation ?
    15·2 answers
  • What is the answer to 14x - 3= 10x + 1
    8·1 answer
  • PLEASE HELP PLEASE PLEASE
    7·1 answer
  • Find the product -a^4(7a^5- 5a+ 5)
    14·1 answer
  • Two fair six-sided dice are tossed independently. Let M 5 the maximum of the two tosses (so M(1,5) 5 5, M(3,3) 5 3, etc.). a. Wh
    8·1 answer
  • Which correlation coefficient best matches the data plotted on the graph?
    15·1 answer
  • Suppose you are interested in selling your home and would like to clear a net value of $300,000. If you have agreed to pay your
    13·1 answer
  • A triangular prism. Rectangle A has a base of 14 meters and height of 8 meters. Rectangle B has a base of 14 meters and height o
    7·2 answers
  • I need answer it’s geometry <br> I need the answers please help me you math people
    13·2 answers
  • What is the solution to the equation below? 3x/X-6=3​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!