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
professor190 [17]
2 years ago
13

Solve for W: P=2L + 2WA. W=P-LB. W= 1/2P - LC. W= 1/2 P + LD. W= 2P - L​

Mathematics
1 answer:
svetlana [45]2 years ago
4 0

Answer:

B

Step-by-step explanation:

P=2L+2W

P-2L=2W (Subtract 2L from both sides of the equation)

2W=P-2L (Symmetric Property of Equality)

W=\frac{P-2L}{2} (Divide both sides of the equation by 2)

W=\frac{P}{2} -\frac{2L}{2} ("Split" the fractions)

W=\frac{1}{2}P-L (Simplify)

Hope this helps!

You might be interested in
F(x) = 4x - 9 <br> i need helpp
Masteriza [31]

Answer:

Step-by-step explanation:

10

5 0
2 years ago
Read 2 more answers
On a shopping trip in Los​ Angeles, Rosaria Perez ordered 120 pieces of​ jewelry: a number of bracelets at ​$10 each and a numbe
Tomtit [17]

9514 1404 393

Answer:

  • 50 bracelets
  • 70 necklaces

Step-by-step explanation:

Let n represent the number of necklaces Rosaria ordered. Then the total cost of the order is ...

  10(120 -n) +11(n) = 1270

  n = 70 . . . . . . . . . . . . . simplify, subtract 1200

  120 -70 = 50 . . . . . . . the number of bracelets

Rosaria purchased 70 necklaces and 50 bracelets.

8 0
3 years ago
Cost of an oil change: $19.95<br><br> Discount: 33%<br><br> What is the new cost?
marysya [2.9K]

Answer:

$13.95

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
n a large high school, 37% of the teachers believe that five minutes is not enough time for students to change classes. However,
timurjin [86]

The difference (faculty-student) in the sample proportions of those who believe that five minutes is not enough time for students to change classes typically varies about 0.096 from the true difference in proportions. Option D is correct.

<h3>What is the standard deviation?</h3>

It is a measurement of statistical data dispersion. The degree to which the value varies is known as standard deviation.

The standard deviation of the sampling distribution is found as;

\rm \sigma_F-\sigma_s= \sqrt{\frac{0.37 \times (1-0.37)}{28}+\frac{0.89 \times (1-0.89)}{100}  } \\\\  \sigma_F-\sigma_s=0.096

The difference in the sample proportions of those who think five minutes is not enough time for students to switch classrooms generally differs by roughly 0.096 from the actual difference in proportions.

Hence option D is correct.

To learn more about the standard deviation, refer to: brainly.com/question/16555520.

#SPJ1

6 0
2 years ago
Brainliest ,easy question
insens350 [35]

Answer:

Scale factor is 2/5 or 0.4

Step-by-step explanation:

Divide radius of smaller circle (2) by radius of large circle (5)

4 0
2 years ago
Other questions:
  • Can anyone help me with the question I attached below?
    9·1 answer
  • Mercury has an atomic number of 80. How many electrons are there in an isotope of mercury-204?
    9·2 answers
  • Angie and Kenny play online video games. Angie buys 11 software packagepackage and 11 monthmonth of game play. Kenny buys 22 sof
    9·1 answer
  • I need help please :( i really need help
    9·1 answer
  • Jan spends part of her year as a member of a gym. She then finds a better deal at another gym, so she cancels her membership wit
    13·1 answer
  • Point x is at 2/3 on a number line point y is the same distance from o as point x has a numerator of 8 what is the demonintor of
    5·1 answer
  • A store is having a sale in which the cost of any item is 35% off. Which expression can be used to find the cost, x, of an item
    11·1 answer
  • David is saving $250 to buy a bicycle. He saved $8 each week for 12 weeks. He wants to buy the bicycle in 7 more weeks. How much
    13·1 answer
  • A circle is shown graphed below whose radius is 10 inches. An arc is traced from point A to point B with a
    12·1 answer
  • What is the component form of the vector from point A (-3, -7) to point B (-8, 1)?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!