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
lakkis [162]
3 years ago
13

What number will make 3/4 x 7/8 = 7/8 x true?

Mathematics
2 answers:
vivado [14]3 years ago
7 0

Answer:

3/4

Step-by-step explanation:you divide both sides by 7/8, so x=3/4.

Sever21 [200]3 years ago
4 0

Answer:

3/4

Step-by-step explanation:

Given

3/4 x 7/8

Multiply through

21/32

Divide by 7

3/4

You might be interested in
Craig and Tom, working together, can clean the house in 8 hrs, working alone, Tom takes four times as long as Craig, How long do
aksik [14]

Let x = Craig's time

Let y = Tom's time

Create a system of equations to solve this problem.

8 = x + y

y = 4x

Substitute 4x into the y variable in the first equation.

8 = x + 4x. Combine like terms

8 = 5x. Divide each side by 5.

1.6 = x

Craig takes 1.6 hours to clean the house

5 0
4 years ago
Read 2 more answers
State the the roots of y=x^2+8x
Likurg_2 [28]

Answer:

The roots of the given equation are x = 0 and x = -8.

General Formulas and Concepts:

<u>Algebra I</u>

Terms/Coefficients

  • Factoring/Expanding

Quadratic Equations

  • Solving quadratic equations

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify.</em>

y = x² + 8x

<u>Step 2: Find Roots</u>

  1. [Quadratic] Factor:                                                                                          y = x(x + 8)
  2. [Quadratic] Set up [Solve]:                                                                             0 = x(x + 8)
  3. [Quadratic] Define:                                                                                         x = 0, -8

∴ the roots of the quadratic equation y = x² + 8x is equal to 0 and -8.

---

Topic: Algebra I

8 0
3 years ago
What is the rule for the function whose graph is shown?
lara31 [8.8K]
The curve can be described by
y= \sqrt{x+2} +1
4 0
4 years ago
A poker game requires players to draw a card and roll a die. The combination of card and die will determine if a player wins. Th
lakkis [162]

Answer:

78

Step-by-step explanation:

13*6=78

3 0
3 years ago
Read 2 more answers
Find the domain of the function 1/x+4
Sergio039 [100]

the domain is all numbers except x = -4 because when -4 is plugged in for x the equation divides by 0 which is impossible

3 0
3 years ago
Other questions:
  • What is 221,000,000,000,000,000,000 expressed in scientific notation
    15·1 answer
  • Nia and Trey both had a sore throat so their mom told them to gargle with warm salt water.
    13·1 answer
  • How many solutions does this system of equations have?
    7·1 answer
  • Find the mean of 125,95,115,90 and 100?
    11·2 answers
  • Which distance measures 7 units?
    8·1 answer
  • Let T be the linear transformation whose standard matrix is Aequals[Start 3 By 3 Matrix 1st Row 1st Column 1 2nd Column negative
    11·2 answers
  • What expression is equivalent to 3(x-2)+2x
    13·1 answer
  • On a standardized exam, the scores are normally distributed with a mean of 300 and
    5·1 answer
  • Math question please help!! Linear equations, quite simple
    6·1 answer
  • 7. Sam lives exactly halfway between his friends, Danny and Leo. Danny's house is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!