All categories

3 years ago

Complete the table for the given rule. Rule: y = 6x-4 Please help

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

5 0

y = 6x - 4

Substitute the given x values to solve for y.

x = 1:

y = 6(1) - 4

y = 6 - 4

y = 2

1 = 2

x = 3:

y = 6(3) - 4

y = 18 - 4

y = 14

3 = 14

x = 10:

y = 6(10) - 4

y = 60 - 4

y = 56

10 = 56

x y

1 2

3 14

10 56

You might be interested in

Please look at the picture.

Vladimir79 [104]

Answer:

Step-by-step explanation:

There is no solution because these are parallel lines.

Parallel lines never intersect and so they have no solution.

8 0

2 years ago

Connected Cellular offers you a job at $300 a week plus $25 for every phone you sell. Phabulous Phones offers you $500 a week pl

coldgirl [10]

Connected cellular because you make 800 a week but with the other you only make 700

6 0

3 years ago

What is eight over nine divided by two over three equal to?

Rom4ik [11]

Answer:

4/3

Step-by-step explanation:

Let the fractions be A and B.

Given the following data;

Fraction A = 8/9

Fraction B = 2/3

$\frac {Fraction A}{Fraction B} = \frac {\frac {8}{9}} {\frac {2}{3}}$

$\frac {Fraction A}{Fraction B} = \frac {8}{9} * \frac {3}{2}$

$\frac {Fraction A}{Fraction B} = \frac {24}{18}$

Dividing by 6, we have;

$\frac {Fraction A}{Fraction B} = 4/3$

3 0

3 years ago

Two different antibiotics can be used to treat an infection. Treatment with antibiotic 1 is known to be successful 80% of the ti

Deffense [45]

Answer: Option D

D. $108

Step-by-step explanation:

We must calculate the expected cost per patient to use treatment method B.

The expected cost for a discrete random variable x is:

$C = \sum x_i * P (x_i)$

Where $x_i$ is the cost associated with the probability $P(x_i)$

In this case, the random variable x is represented by the cost of each treatment.

For treatment B there is a possibility that antibiotic 2 works, in that case the cost x would be $ 100 and $P (x) = 0.9$

There is also the possibility that it does not work, in this case the cost x would be $180 and the probability $P (x) = 0.10$

The expected cost is:

$C =\$100*0.9 + \$180*0.1\\\\C = \$108$

3 0

4 years ago

Ajar contains 6 pennies, 14 nickels, 16 dimes and 4 quarters. If one coin is

Marianna [84]

Answer:

P(nickel or dime) = 3/4

Step-by-step explanation:

First, find the total amount of coins that there are:

6 + 14 + 16 + 4 = (20) + (20) = 40

You are trying to find P(nickel or dime). Note that there are 14 nickels, and 16 dimes. Add these two numbers together:

P(Nickel or dime) = (14 + 16)/40

P(Nickel or dime) = (30)/40

Simplify. Divide common factors from both the numerator & denominator (10)

P(Nickel or dime) = (30/40)/(10/10) = 3/4

P(nickel or dime) = 3/4

6 0

3 years ago

Read 2 more answers