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
Masja [62]
2 years ago
11

Solve the formula for the indicated variable- S = L(1-r), for r

Mathematics
1 answer:
Mila [183]2 years ago
3 0

Answer:

r=-\frac{S}{L} +1

Step-by-step explanation:

You would want to isolate the r by itself by doing all the opposite operations.

First, you can divide the L to get

1-r =\frac{S}{L}

Next, move the 1 to the other side to get

-r=\frac{S}{L} -1

Then, we would not want to keep the negative so, move it to the other side to get

r= -\frac{S}{L} +1

(Note the 1 changed to a positive because we move the negative to the other side so, negative or negative 1 will be positive.

You might be interested in
A race walker completed a 13 mile walk in 2.5 hours. What is the walker's speed per hour?
Viktor [21]

Answer:

5.2mph

Step-by-step explanation:

Speed =distance/time

13/2.5=5.2 mph

4 0
2 years ago
Alan has an annual base salary of $18,000. In addition to his salary, he earns 9% of his total sales (S). If he wants to earn at
aivan3 [116]

The right answer is Option D: S>$300,000.

Step-by-step explanation:

Given,

Base salary of Alan = $18000

Commission = 9% = \frac{9}{100} = 0.09

Amount Alan wants to earn = $45000 or more

Let,

s be the worth he needs to sell.

Therefore,

Base salary + Commission*Total sales>Amount Alan wants to earn

18000+0.09s>45000

0.09s>45000-18000\\0.09s>27000

Dividing both sides by 0.09

\frac{0.09s}{0.09}>\frac{27000}{0.09}\\s>300000

Alan must sold items that worth at least $300,000.

The right answer is Option D: S>$300,000.

Keywords: inequality, division

Learn more about inequalities at:

  • brainly.com/question/4228574
  • brainly.com/question/4279146

#LearnwithBrainly

7 0
3 years ago
What is the value of 3 ^ -3
mestny [16]

Answer:

\frac{1}{27}

Step-by-step explanation:

3^{-3}\\=\frac{1}{3}^{3}\\=\frac{1}{27}

5 0
3 years ago
Allie deposited $80 in a savings account earning 10% interest, compounded annually. To the nearest cent, how much will she have
77julia77 [94]

Answer: $96.8

Step-by-step explanation:

Formular for Compounding annually :

A =P ( 1 + r/n) ^nt

Where p is the Principal given as $80

r is the rate given as 10% = 10/100 = 0.1

n is the number of times the principal was compounded, given as 1

t is the time, given as 2 years:

Slot the values into the formula:

A= $80 ( 1 + 0.1/1) ^ (1 × 2)

A= $80 ( 1 + 0.1) ^2

A= $80 ( 1.1) ^2

A= $80 (1.21)

A= $80 x 1.21

A= $96.8

96.8 is already rounded to the nearest cent.

5 0
3 years ago
Your company is hosting a benefit 5 kilometer race.
Mars2501 [29]
In this question the main part is to convert the kilometer to miles and then writing the answer to the nearest tenth of a mile. the information given in the question is that the race is for a distance of 5 kilometers.
Now we already know
1 km = 0.6214 mile
Then
5 km = ( 0.6214 * 5) miles
         = 3.107 miles
         = 3.11 miles
So the actual distance when converted to miles will be 3.11 miles. I hope this is the answer you were looking for. This is the simplest way for doing such problems and in future you can follow this method to find the answers without the need of any help.
5 0
3 years ago
Read 2 more answers
Other questions:
  • PLS NEED HELP NEED DONE IN 10 MIN.
    11·1 answer
  • From start to finish, a machine can fill a bottle of water, seal it, label it, and pack it in 8.6 seconds. About how many bottle
    8·2 answers
  • Help me with 4-6 please I needed this by today help me!!!
    6·1 answer
  • Probability DISTRIBUTIONS Please helpppp.Ill give points​
    9·1 answer
  • Write the ratio as a fraction in simplest form. 3 ft to 7 yd
    9·1 answer
  • Como funciona una tanda?
    10·1 answer
  • Gints
    14·1 answer
  • The following is an equilateral triangle. Solve for y.
    14·1 answer
  • The sum of two numbers is 98. Their difference is 22. Write a system of equations that describes this situation. Solve by elimin
    13·1 answer
  • 20) The volume of a cone is 1871 cubic feet. If the height of the cone is 6 ft, what is the radius of the cone? (V =
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!