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
zloy xaker [14]
3 years ago
12

Find a rational number halfway in between two numbers 4/7 and 1/8

Mathematics
2 answers:
user100 [1]3 years ago
8 0
I think it’s 5/14 not positive but pretty sure

Makovka662 [10]3 years ago
3 0

Answer:

you did good how old are you is smart

Step-by-step explanation:

You might be interested in
1. If the same number is added to the numerator and subtracted from the denominator of 23/12, the resulting fraction is equivale
ICE Princess25 [194]

Answer:

The number is -2

Step-by-step explanation:

step 1

Find the reciprocal of 2/3

Remember that when multiply a number by its reciprocal, the result is 1

so

The reciprocal of 2/3 is 3/2

step 2

Let

x-----> the number added to the numerator and denominator

\frac{23+x}{12-x}=\frac{3}{2}

Solve for x

2(23+x)=3(12-x)\\46+2x=36-3x\\2x+3x=36-46\\5x=-10\\x=-2

step 3

verify

\frac{23+x}{12-x}

substitute x=-2

\frac{23-2}{12+2}

\frac{21}{14}

Simplify

\frac{3}{2} ----> is ok

therefore

The number is -2

8 0
3 years ago
Solve this system by substitution (3 variables) brainliest answer goes to first answer and 8 points!
Natalka [10]

Answer:Solve this system by substitution (3 variables) brainliest answer goes to first answer and 8 points!

-x -y -z = -8

-4x +4y +5z = 7

2x+2z=4

Show steps please!

Step-by-step explanation: a-z=3-2=657u568959jb5j656856 thats the answer your welcome

4 0
3 years ago
When you flip a biased coin the probability of getting a tail is 0.34. Find the probability of getting a head.
koban [17]

Answer:

If you want to know what the probability is to get at least one Heads, then that is the same as the probability of all the events (100%, or 1) minus the probability of getting all Tails.

There are 100 coins. 99 are fair, 1 is biased with both sides as heads. With a fair coin, the probability of three heads is 0.53=1/8. The probability of picking the biased coin: P(biased coin)=1/100.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A bicycle has a listed price of $519.95 before tax. If the sales tax rate is 9.75% , find the total cost of the bicycle with sal
jek_recluse [69]
Youre finding 9.75% of 519 you know its going to be near 50 dollars
your answer is 50.695125
or 50.70$ tax
519.95+50.7 = 570.65$ total
7 0
3 years ago
15. What is the dependent and independent variable in this scenario?
Montano1993 [528]
The dependent variable is 5 and the independent is 15
7 0
3 years ago
Other questions:
  • Please help me solve 41 and 42
    12·1 answer
  • In △ABC, the coordinates of vertices A and B are A(1,−1) and B(3,2). For each of the given coordinates of vertex C, is △ABC a ri
    14·2 answers
  • The combined ages of a dog and his owner are 96 years in total. The owner is 3 times older than his dog. How old is the owner?
    10·1 answer
  • Which of the following numbers can be expressed as repeating decimals?
    12·1 answer
  • 10 1/2 in simplest radical form
    7·1 answer
  • If the area of the parallelogram is 15 cm 2, what is the area of the green triangle?
    5·2 answers
  • Find the additive inverse of each rational number.<br><br> 1.- 1/2 2. 0.25 3. 9/10 4. -0.4
    10·1 answer
  • Brianna has 6 bags of soil. Filling one flowerpot requires 1/3
    5·2 answers
  • At Garcia's Bike Rentals, it costs 31 to rent a bike for 7 hours. How many hours of bike use does a customer get per dollar?
    13·1 answer
  • HELPPPP <br><br>which value is equal to 2✓28-5✓63?<br><br>a-37✓7<br>b-✓7<br>c-11✓7<br>d✓7​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!