All categories

3 years ago

Solve for k c=5/3(k-41)

Mathematics

2 answers:

forsale [732]3 years ago

7 0

Answer:

c=5/3(k-41)

multiply by 3 both sides

3c=5/3(k-41)3

in the right hand side 3 and they cancel

3c=5(k-41)

open the bracket

3c=5k-205

take -205 to the left hand side and it will become +205

3c+205=5k

its the same like this

5k=3c+205

divide by 5 both sides

5/5k=3/5c+205/5

k=3/5c+41 Answer

ludmilkaskok [199]3 years ago

3 0

Answer:

k = 3c/5 + 41

Step-by-step explanation:

1. Simplify 5/3 (k - 41) to 5 (k - 41)/3

c = 5 (k - 41)/3

2. Multiply both sides by 3

c * 3 = 5 (k - 41)

3. Regroup terms

3c = 5 (k - 41)

4. Divide both sides by 5

3c/5 = k - 41

5. Add 41 to both sides

3c/5 + 41 = k

6. Switch sides

k = 3c/5 + 41

You might be interested in

4.20. According to a report released by the National Center for Health Statistics, 51% of U.S. households has only cell phones (

Sergeu [11.5K]

Answer:

The probability that the household has only cell phones and has high-speed Internet is 0.408

Step-by-step explanation:

Let A be the event that represents U.S. households has only cell phones

Let B be the event that represents U.S. households have high-speed Internet.

We are given that 51% of U.S. households has only cell phones

P(A)=0.51

We are given that 70% of the U.S. households have high-speed Internet.

P(B)=0.7

We are given that U.S. households having only cell phones, 80% have high-speed Internet. A U.S household is randomly selected.

P(B|A)=0.8

$\frac{P(A\capB)}{P(A)}=0.8\\P(A\capB)=0.8 \times P(A)\\P(A\capB)=0.8 \times 0.51\\P(A\capB)=0.408$

Hence the probability that the household has only cell phones and has high-speed Internet is 0.408

7 0

3 years ago

1. A square ABCD has the vertices A(n, n), B(n, -n), C(-n, -n), and D(-n, n). Which vertex is in Quadrant III?

andrew-mc [135]

The four quadrants and the sign of coordinates is given as follows:

Quadrant I : (n, n ) both x and y positive.

Quadrant II : ( -n,n) = x negative and y positive.

Quadrant III : ( -n,-n) = both x and y negative.

Quadrant IV: (n, -n) = x positive and y negative.

So Based on the above concept , we can say that vertex C (-n,-n) has both x and y negative and so it lies in quadrant III.

Answer is Vertex C (-n,-n)

5 0

4 years ago

Read 2 more answers

Question 2 (4 points)

matrenka [14]

That’s like a 45 degree angle

4 0

3 years ago

What is the first step to solve this equation 4m=44

son4ous [18]

Answer: H

The first step is dividing 4 from both sides to find what m equals. By the way, its the <u>only</u> step :D

7 0

3 years ago

Read 2 more answers

HELP PLZ Derek’s favorite clothing store is having their annual fall sale. All clothing is 25 percent off. A shirt he really lik

Naya [18.7K]

Answer:

Step-by-step explanation:

257

3 0

4 years ago