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
nalin [4]
3 years ago
9

Solve the following literal equation for b. cb + db = a

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
7 0

Step-by-step explanation:

cd + db = a \\ b(c + d) = a \\  \frac{b(c + a)}{a + b} \\ b =  \frac{a}{c + d}

Mazyrski [523]3 years ago
7 0

Answer:

The other answer is correct

Step-by-step explanation:

You might be interested in
What is the shape of the graph of the function?<br> g(x)= 3/2 (2/3) ^x
Andrew [12]

Answer:

Please check the attached graph.

From the graph, it is clear that option B is the correct option.

Step-by-step explanation:

Given the function

g\left(x\right)=\:\frac{3}{2}\:\left(\frac{2}{3}\right)^x

Determining the y-intercept

We know that the value of the y-intercept can be determined by setting x = 0, and determining the corresponding value of y.

so

substituting x = 0 in the fuction

y=\:\frac{3}{2}\:\left(\frac{2}{3}\right)^x

y=\:\frac{3}{2}\:\left(\frac{2}{3}\right)^0

Apply rule:  a^0=1,\:a\ne \:0

y=1\cdot \frac{3}{2}

y=\frac{3}{2}

y = 1.5

Therefore, the point representing the y-intercept is:

  • (0, 1.5)

Determining the x-intercept

We know that the value of the x-intercept can be determined by setting y = 0, and determining the corresponding value of x.

so

substituting y = 0 in the function

0=\frac{3}{2}\left(\frac{2}{3}\right)^x

Using the zero factor principle

if ab=0, then a=0 or b=0 (or both a=0 and b=0)

\left(\frac{2}{3}\right)^x=0

We know that a^{f\left(x\right)} can not be zero or negative for x ∈ R

Thus, NONE represents the x-intercept.

Please check the attached graph.

From the graph, it is clear that option B is the correct option.

5 0
3 years ago
1+1 pls fast right now​
Marianna [84]

Answer:

2

Step-by-step explanation:

smarty pants obv

3 0
2 years ago
Read 2 more answers
HELPPPPPPPPP PLEASEEEEE
zaharov [31]
The answer was a 6 cups
3 0
3 years ago
Read 2 more answers
Please help ASAP! Will mark brainliest
Alona [7]

Answer:

15 B

16 C

17 A

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Math work! Plz help!!
Svetllana [295]
180 + 60x = 2,000

180 is how much money she has already, 60 is how much she makes per week, x is the amount of weeks, and 2,000 is her goal.
5 0
3 years ago
Other questions:
  • How many dimes do you have if you have 80 nickels
    11·2 answers
  • 1. What does it mean to find the cube root of a number?
    15·2 answers
  • Need help on the third question. how do i generalise the number of ways to win.(check the attatchment)
    13·1 answer
  • Complete the table and pattern. Determine the common difference. Write the explicit rule.
    11·1 answer
  • HELOOOOOOOOOOO ANYBODY THERE
    5·1 answer
  • Frank has a compass but no straightedge. Which of the following can Frank construct with just the compass?\
    11·1 answer
  • 3. A publisher printed 30,000 copies of an edition of a book. Each copy of the book cost the publisher 45Gp to produce and it is
    8·1 answer
  • What is the slope of the line through (-2, 7) and (-5, -7)?
    12·1 answer
  • Combine these radicals. square root 27 and square root 3
    11·1 answer
  • Find x and y<br> Please, need help quick.<br> Lines and Angles
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!