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
Nataly [62]
3 years ago
15

Plz help me by complete the steps to solve for x ​

Mathematics
2 answers:
Gnesinka [82]3 years ago
7 0

Answer:

30

Step-by-step explanation:

5/6x-1/5x=19

19/30x=19

30/19(19/30x)= 30/19(19)

x= 30

Vsevolod [243]3 years ago
4 0
30 i took the test 7w7
You might be interested in
A rectangular swimming pool has an area of (70x+10) square feet. Find possible dimensions of the pool.
NNADVOKAT [17]

Answer:

10 and 7x + 1

Step-by-step explanation:

The area of a rectangle is 70x + 10.

Let's factor 70x + 10.

Factor out a common factor of 10.

70x + 10 = 10(7x + 1)

Since the area of a rectangle is length * width, we can let one factor be the length and the other factor be the width.

Possible dimensions are 10 and 7x + 1

6 0
3 years ago
Read 2 more answers
Suppose that E and F are two events and that N (E and F) = 260 and N(E) = 630. What is P(F|E)​?
Sveta_85 [38]

Answer: 0.4127

Step-by-step explanation:

The probability formula to find p(F/E):

p(F/E)= N(E n F) / N(E)

p(F/E)= 260 / 630

p(F/E) = 0.4127

5 0
3 years ago
How many hours are 260 minutes
JulijaS [17]
4 hours for short or 4.333 hours
8 0
3 years ago
Read 2 more answers
You are saving money to buy a used car. You deposit $2,500 in an account that earns interest compounded annually. The expression
seraphim [82]

Answer:

r= [(\frac{A}{2500}) ^\frac{1}{2} -1]

Step-by-step explanation:

Given data

Principal = $2500

time t= 2 years

Required

the rate r

Given the expression for the balance 2500(1+r)^2

Hence

A= 2500(1+r)^2

we can make r subject of formula

r= [(\frac{A}{P}) ^\frac{1}{t} -1]

r= [(\frac{A}{2500}) ^\frac{1}{2} -1]

Hence, for any value of A, we can find the rate using the expression above

6 0
3 years ago
The circumference of the circle is 62.8cm what is the diameter use 3.14
Svetllana [295]

Answer:

20

Step-by-step explanation:

Divide 62.8 by 3.14

4 0
3 years ago
Other questions:
  • How many solutions are there to 3x-10(x+2) =13-7x
    10·1 answer
  • Susan is looking to hire a cleaning company to clean her house every week. One cleaning company's cost can be calculated by the
    7·1 answer
  • What does it mean to multiply
    8·2 answers
  • 6 + 3 • 4 evaluate the following numerical exspressions
    10·1 answer
  • 3.9x9.87<br><img src="https://tex.z-dn.net/?f=3.9%20%5Ctimes%209.87%20%5C%5C%20%20%5C%5C%20" id="TexFormula1" title="3.9 \times
    9·1 answer
  • What is the solution of log(2+4) = log(14-3)?
    8·1 answer
  • A sporting goods store sold 2.5 times as many footballs as basketballs last year. Which statement is true?
    7·2 answers
  • A die is rolled 25 times and 12 evens are observed. Calculate and interpret a 95% confidence interval to estimate the true propo
    15·1 answer
  • Rewrite the equation by completing the square.
    7·1 answer
  • This is my last one. Everyone have a good day or night thank you :)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!