In 3x + 5y - 6 the coefficient of y is ?

Answer:

Each relation is a function because none of the domain repeats.

Answer:

Its CD

Step-by-step explanation:

Because I just looked and got It right on my test your welcome and have a great day.

Answer:

B. Food market

Step-by-step explanation:

You typically buy all of your groceries at Grocery Mart. This week, your favorite cereal is on sale there, 4 boxes for $10. At Food Market, where you don’t typically shop, the same cereal is on sale for $2.25 a box. Based on price, which is the better value option?

A.Grocery Mart

B. Food Market

Grocery market:

4 boxes for $10

Unit price = cost / quantity

= $10 / 4 boxes

= $2.50 per box

Food market:

Price per box = $2.25

The better value option based on price is food market because it cost less to buy a box of cereal than grocery mart

Answer:

-12 + 20x ≥ -6x + 9

Fourth choice

Step-by-step explanation:

Inequalities

We are given the inequality:

-4(3 - 5x) ≥ -6x + 9

Solving the inequality implies having x isolated on one of the sides.

We must start by removing the parentheses. It will be done by multiplying -4 by (3 - 5x). Since this operation doesn't imply multiplying all the inequality by a negative number, the sign won't be flipped:

-4*3 - (-4)5x ≥ -6x + 9

Multiplying:

-12 + 20x ≥ -6x + 9

Fourth choice

Answer:

A. 9(x + 8) = 9(x + 12)

Step-by-step explanation:

Simplify the probelm;

9(x + 8) = 9(x + 12)

Distribute;

9x + 72 = 9x + 108

Inverse opreations;

9x + 72 = 9x + 108

-9x          -9x

72 = 108

This statement is not true, hence the equation has no solutions;

Answer:

12 x 2+23 x −24=0. Enter an equation ... The first term is, 12x2 its coefficient is 12 . ... B ± √ B2-4AC x = ———————— 2A In our case, A = 12. B = 23. C = -24

Step-by-step explanation:

12 x 2+23 x −24=0. Enter an equation ... The first term is, 12x2 its coefficient is 12 . ... B ± √ B2-4AC x = ———————— 2A In our case, A = 12. B = 23. C = -24

Answer:

We have a binomial probability distribution, in which:

P(X = 0) = 0.064

P(X = 1) = 0.288

P(X = 2) = 0.432

P(X = 3) = 0.216

Step-by-step explanation:

For each flight, there are only two possible outcomes. Either it is for domestic travel, or it is for international travel. Flights are independent of each other. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

And p is the probability of X happening.

Let x be the number of requests among the next three requests received that are for domestic flights.

3 flights, and 60% are for domestic travel. This means that [tex]n = 3, p = 0.6[/tex]. The probabilities are given by:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 0) = C_{3,0}.(0.6)^{0}.(0.4)^{3} = 0.064[/tex]

[tex]P(X = 1) = C_{3,1}.(0.6)^{1}.(0.4)^{2} = 0.288[/tex]

[tex]P(X = 2) = C_{3,2}.(0.6)^{2}.(0.4)^{1} = 0.432[/tex]

[tex]P(X = 3) = C_{3,3}.(0.6)^{3}.(0.4)^{0} = 0.216[/tex]

Answer:

$32

Step-by-step explanation:

55-(9•3)+4

Answer:

y+4=-6(x-7)

Step-by-step explanation:

Point slope form is giving by the equation

y - y = m (x - x)

M being the slope and y and x being points

All you have to do is plug in your slope and point:

(y + 4) = -6 (x - 7)

Answer:

105

Step-by-step explanation:

You would multiply 7 by 15 to get 105 oz.

Answer:

the answer for the one below 15 is 105

Step-by-step explanation:

since all the problems are related to 7 (1 x 7, 7 x 10)  you would do 15x7, which gives you 105.

Plz give brainliest if correct :-)

Answer:

dk you aint gave us a number

Step-by-step explanation:

basically u just need to add them all up

Answer:  The outdoor temperature is 4 degrees below 0 or -4 degrees.

The indoor temperature is 72 degrees above 0 or 72 degrees.

Step-by-step explanation:

We use negative integer to represent loss, below , or withdrawal etc.

On the other hand we use positive integers to show gain , above , deposit etc.

Given statement :   The outdoor temperature is 4 degrees below 0.

So we will represent it by -4 degrees.

The indoor temperature is 72 degrees above 0.

So we will represent it by +72 or 72 degrees.

Answer:

The outdoor temperature is 4 degrees below 0, or

✔ –4

.

The indoor temperature is 72 degrees above 0, or

✔ 72

.

Step-by-step explanation:

Edge instruction

Answer:

Step-by-step explanation:

p + n + d + q = 25

Put everything into quarters.

p and q are equally likely to be drawn

q + n + d + q = 25

There are 3 times as many nickels as quarters

n = 3q

q + 3q + d + q = 25

There is 25% more dimes than quarters.

d = 1.25 q

q + 3q + 1.25q + q = 25

6.25 q = 25

q = 25/6,25

=====================

q = 4

p = 4

d = 1.25 * 4 = 5

n = 12

Answer:

$630

Step-by-step explanation:

1000 x .09 = 90

90 x 7 = 630

The interest earned after 7 years = $630

Face value is a term in finance which is used to explain the nominal value of a security.

For stocks, it is defined as the cost of the stocks and it is defined as the amount paid to the holder after maturity for bonds.

In the question, is is given that $1000 bond is obtained.

Face value of the bond = $1000

The bond pays 9% interest annually.

Interest rate = 9% = 0.09

So the interest you earn annually = face value × interest rate

                                                        = 1000 × 0.09 = $90

The bond matures in 7 years.

Interest earned on maturity = 90 × 7 = $630

Hence, the amount of interest earned after 7 years will be $630.

To learn more on Face value, click:

https://brainly.com/question/14294215

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Answer: 3:6

Step-by-step explanation:

3 pencils 6 markers

Answer:

Step-by-step explanation:

I see 8 pencils and 7 markers

the question says markers to pencils

7 markers / 8 pencils.

Answer:

ssdfhhhgfhhfhbcfhvzsfb dgg

Answer:

9:12 is bigger

Step-by-step explanation:

You need to make the fraction denominator equal

(6:9)

6*12=72

9*12=108

72/108

(9:12)

9*9=81

12*9=108

81/108

81 is bigger than 72

Answer:

50 %?

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

2/9 * 45/1= 2/1 * 5/2 = 10/1

Answer: 10

2/9=.2222...

.2222×45=10

I hope this helps:

Answer:

The quotient is between 10 and 15, and the exact answer is 13 with the remainder of 2: 13R2.

Step-by-step explanation:

41 ÷ 3 is a very long answer so do 39 ÷ 3 which equals 13 and since you can't divide 2 by three without negatives, just do it as a remainder of 2, or R2, which means the answer is 13 with the remainder of 2, or just 13R2.

Answer:

Equation: X-1.35= 2.30

Value of X: x=3.65

Step-by-step explanation:

You can choose whatever variable you want to represent the original amount of money Jennifer had in her pocket. I decided to use X as my variable.

If X represents the original amount of money Jennifer had in her pocket, then I can write this equation:

X-1.35= 2.30

Essential what this equation shows is that Jennifer spends $1.35 of what she originally has, which is x. After she spends that she's left with $2.30. This is how we solve for x, also known as the original amount Jennifer had in her pocket:

X-1.35= 2.30

(we will add 1.35 to each side because we what to balance out the equation and the inverse operation of subtraction is addition)

X= 3.65

So Jennifer originally had $3.65 in her pocket before she spent the $1.35

( Hope this helps :). Let me know if there's any confusion in my answer/explanation)

Answer:

2,205 yd.

Step-by-step explanation:

1 yard=3 feet so you divide the number of feet by 3 to get the amount of yards.

Answer:

10

Step-by-step explanation:

Answer:

21/3 i think

Step-by-step explanation:

uh-

well 2+2 is 4 and 7/3x=2/3 is 2/7

Answer:

Solution in photo

Step-by-step explanation: