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
astraxan [27]
3 years ago
6

6x-4y=14 2x+8y=21 Solve by elimination

Mathematics
1 answer:
Viktor [21]3 years ago
8 0
I wrote some notes please read and if you not sure contact me

You might be interested in
Make sure u have explanation pls
Orlov [11]
Narrow
it describes a path lined with flowers
4 0
3 years ago
23.
guajiro [1.7K]

The correlation coefficient of the data given in the table, using a calculator, is of 0.35

<h3>How to find the correlation coefficient of a data-set using a calculator?</h3>

To find the coefficient, we need to insert the points (x,y) in the calculator.

In this problem, we have that:

  • The values of x are: 90, 95, 80, 84, 75, 80.
  • The values of y are: 80, 90, 90, 95, 75, 85.

Using a calculator, the coefficient is of 0.35.

More can be learned about correlation coefficients at brainly.com/question/25815006

#SPJ1

5 0
2 years ago
Ryo accidentally ordered 240% as many eggs as his restaurant needed. What fraction of the number of eggs his restaurant needs di
Anarel [89]

Answer:

Ryo ordered \frac{12}{5} of the amount of eggs his restaurant needed

Step-by-step explanation:

Let's call z the number of eggs the restaurant needs

Ryo ordered 240% of the eggs he needed. Then Ryo ordered:

\frac{240}{100}z.

This fraction can be simplified by dividing by 10 in the numerator and denominator.

Then it is:

\frac{24}{10}

It can be further simplified by dividing by 2 in the numerator and denominator:

\frac{12}{5}z

Ryo ordered \frac{12}{5} of the amount of eggs his restaurant needed

6 0
3 years ago
Plz help. Giving brainliest to complete and correct answers. absurd answers will be reported.
joja [24]
She could try to reduce variable costs
7 0
3 years ago
Read 2 more answers
And electrician has the following links of cable 25 inches 47 inches and 8 feet how much cable does he have and feet
vlabodo [156]

Answer:

The electrician has 14 feet of cable.

8 0
3 years ago
Other questions:
  • Find the length in the first quadrant of the circle described by the polar equation r = 2 sin θ + 4 cos θ. The circle is graphed
    11·1 answer
  • I need help please and thanks
    11·1 answer
  • How do I solve the equation 16.7-3.5t= 17.12
    13·1 answer
  • The big bike shop has skates 15% off the regular price. the regular price is $89.
    6·1 answer
  • When multiplying, if the babes are the same _____ the exponents
    6·1 answer
  • 8th grade math! Please help. timed test
    5·1 answer
  • Which statements describe a characteristic of a right pentagonal pyramid? Select two options.
    11·2 answers
  • PLEASE HELP
    5·2 answers
  • Please help!<br> f(x)=x^2 what is g(x)
    14·1 answer
  • Given f of x is equal to the quantity 8x plus 1 end quantity divided by the quantity 2x minus 9 end quantity, what is the end be
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!