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
Kamila [148]
3 years ago
13

Express the perimeter perimeter p of a rectangle as a function of the width w if the length of the rectangle is twice its width.

Mathematics
1 answer:
puteri [66]3 years ago
8 0
Answer: f(w) = 3w

Explanation:

P = L + W
But L = 2W

P = 2W + W = 3W

Express as a function of w:

f(w) = 3w
You might be interested in
I don't really understand the question so can someone help me answer the question please?​
Ksivusya [100]

Answer:

1/ 3

Step-by-step explanation:

If each of the cards is turned over, the probability of picking up a card of one type P(E) becomes equal to:

=> P(E) = number of cards of the required type/ total number of cards

● Total number of spades( ♤ ) = 3

{the queen, one ace and the nine are all spades}

● Total number of cards = 6

Probability of drawing a spade= 3/ 6

= 1/ 2

● Total number of "7" = 1

● Total number of cards = 6

Probability of drawing a 7

= 1/ 6

Now, what's asked is the difference in the probabilities of drawing a spade and a seven.

= 1/ 2 - 1/ 6

= 3/ 6 - 1/ 6

= 2/ 6

= 1/ 3

Hence, 1/ 3 of a greater chance of drawing a spade over a 7.

5 0
2 years ago
Write 7,004,000 in scientific notation.
MAXImum [283]
<span>7,004,000 in scientific notation.
=</span>7.004 x 10^6
as 7 is the first non zero digit 
so decimal jumbed 6 numbers from right to left and exponent will be positive
option A is correct
hopr this helps
6 0
3 years ago
A number N divided by -9 is -16
lianna [129]

Answer: no

Step-by-step explanation:

algebraic expression for "a number , n, divided by 4 is 4. I

3 0
3 years ago
Help me with this please also please show me how you got the answer so I understand it
Ilya [14]
We already know that C = 45.  All we really need to do is simplify the equation and then solve for x.

45 = x + 0.06x + 0.08x + 0.1x
45 = (1 + 0.06 + 0.08 + 0.1)x
45 = 1.24x
x = 36.2903, which rounds to $36.29 for the haircut.
3 0
3 years ago
-56.72 divided by -8
katrin2010 [14]

Answer:

7.09

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Other questions:
  • 5 dollars for 3 cans of tuna? What’s the rate?
    15·1 answer
  • A private plane is traveling due east at a rate of 160 mph. A south wind is blowing 30 mph. What is the actual velocity of the p
    12·1 answer
  • Which ordered pair represents the plotted point on the graph?
    14·2 answers
  • No clue what to do for slope , where do i put it ?!!!
    9·1 answer
  • (X^2-2x+1)/x^2-x how do you simplify and divide this rational expression
    7·2 answers
  • The shortest path from a starting point to an endpoint, regardless of the path taken, is called the _____________.
    10·2 answers
  • The amount of fertilizer needed for a lawn varies directly with the area of the lawn Mr. Dundee lawn is a rectangular shape and
    12·1 answer
  • Find the circumference of a circle whose radius is 4 feet. Use 3.14 for Pi.
    5·1 answer
  • 10x114x A8- О<br> Simplify
    13·1 answer
  • 5(-5x - 2) = 10(-5x+4)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!