Which function is graphed?

Answer:

7/3

Step-by-step explanation:

Answer:

Definitely nonlinear - this is because we are dealing with 3 variables, x, y and xy. If we just had x and y then it would be linear, but the xy makes the function have a vertical asymptote at 3.

Step-by-step explanation:

Answer:

Non-linear

Step-by-step explanation:

This is because this cannot be written in standard form or slope-intercept. y and x cannot be multiplied together if the equation is linear.

4x - 5y + 2xy = 0

4x - y(5 - 2x) = 0

-y(5 - 2x) = -4x

-y = -4x / (5 - 2x)

y = 4x / (5 - 2x)

[when y is isolated to set a linear equation to slope-intercept, m is not constant, and there is no constant term]

This is a hyperbola and not a linear equation.

When y is isolated on the left side to set a linear equation to slope intercept, it must follow the form

y = mx + b.

Where m is the slope, b is the constant that is the y intercept.

Answer:

The discount is 19.5 dollars, so the price of the final bill is 65-19.5= $45.5

Answer:

c=0.6d+1.2

Step-by-step explanation:

Let c the cost and d the distance. The linear equation has the form

c=md+b

the slope m can be computed by means of the given points:

(d1,c1)=(3,3)

(d2,c2)=(6,4.8)

where

[tex]m=\frac{c2-c1}{d2-d1}[/tex]

hence

[tex]m=\frac{4.8-3}{6-3}\\m=\frac{1.8}{3}\\m=0.6[/tex]

Now, we must find the y-intercept "b" in the equation c=0.6d+b, by using the point (3,3), that is

3=0.6(3)+b

3=1.8+b

b=3-1.8

b=1.2

Finally, the answer is

c=0.6d+1.2

Answer:

D.     c = 0.60d + 1.20

Step-by-step explanation:

Answer:

17 grams

Step-by-step explanation:

Answer:

Step-by-step explanation:

confidence interval formula is epressed as;

CI = xbar ± z(s/√n)

xbar is the mean = $115

z is the z score at 90% CI = 1.645

s is the standard deviation = 18.10

n is the sample size = 35

Substitute;

CI = 115 ± 1.645(18.10/√35)

CI = 115 ± 1.645(3.0594)

CI = 115± 5.0328

CI = (115-5.0328, 115+5.0328)

CI = (109.97, 120.03)

Hence a 90% confidence interval for the mean electricity bill of all UCF students is 109.97<x<120.03

Using the t-distribution, it is found that the 90% confidence interval for the mean electricity bill of all UCF students is (108.79, 121.21).

We are given the standard deviation for the sample, which is why the t-distribution is used to solve this question.

The information given is:

Sample mean of [tex]\overline{x} = 115[/tex].

Sample standard deviation of [tex]s = 18.1[/tex].

Sample size of [tex]n = 35[/tex].

The confidence interval is:

[tex]\overline{x} \pm t\frac{s}{\sqrt{n}}[/tex]

The critical value, using a t-distribution calculator, for a two-tailed 95% confidence interval, with 35 - 1 = 34 df, is t = 2.0301.

Hence:

[tex]\overline{x} - t\frac{s}{\sqrt{n}} = 115 - 2.0301\frac{18.1}{\sqrt{35}} = 108.79[/tex]

[tex]\overline{x} + t\frac{s}{\sqrt{n}} = 115 + 2.0301\frac{18.1}{\sqrt{35}} = 121.21[/tex]

The 90% confidence interval for the mean electricity bill of all UCF students is (108.79, 121.21).

A similar problem is given at https://brainly.com/question/15180581

Answer: the Stamp Act imposed a direct tax on the colonists. Specifically, the act required that, starting in the fall of 1765, legal documents and printed materials must bear a tax stamp provided by commissioned distributors who would collect the tax in exchange for the stamp.Jul

Step-by-step explanation:

No explanation

I think it is 23.22

(Please mark me brainiest)

Answer:

y=1/6x-3

Step-by-step explanation:

1) -1/3x+2y=-6

  +1/3x       +1/3x

2) 2y=1/3x-6

3) (Divide by 2 on both sides)

4) y=1/6x-3 <-- Final Answer!

Answer:

Yes

Step-by-step explanation:

0.8x + 3 = 1.8x

3 = 1.8x - 0.8x

x = 3

And:

2x = 6

dividing both sides by 2:

x = 3.

hence the two equations are equivalent since they give the same answer.

Answer:

Your question isn't clear.

Step-by-step explanation:

Did you get the answer it’s been a week:l

Answer:

$900

Step-by-step explanation:
because 18% of 5,000 is 900

Answer:

Step-by-step explanation:

Answer:

ok give me a min

Step-by-step explanation:

Answer:

(-17)/20

Step-by-step explanation:

Simplify the following:

-7/10 + 2/8 + 1/10 - 4/8

The gcd of 2 and 8 is 2, so 2/8 = (2×1)/(2×4) = 2/2×1/4 = 1/4:

-7/10 + 1/4 + 1/10 - 4/8

The gcd of -4 and 8 is 4, so (-4)/8 = (4 (-1))/(4×2) = 4/4×(-1)/2 = (-1)/2:

-7/10 + 1/4 + 1/10 + -1/2

Put -7/10 + 1/4 + 1/10 - 1/2 over the common denominator 20. -7/10 + 1/4 + 1/10 - 1/2 = (2 (-7))/20 + 5/20 + 2/20 - 10/20:

(2 (-7))/20 + 5/20 + 2/20 - 10/20

2 (-7) = -14:

(-14)/20 + 5/20 + 2/20 - 10/20

-14/20 + 5/20 + 2/20 - 10/20 = (-14 + 5 + 2 - 10)/20:

(-14 + 5 + 2 - 10)/20

-14 + 5 + 2 - 10 = (5 + 2) - (14 + 10):

((5 + 2) - (14 + 10))/20

5 + 2 = 7:

(7 - (14 + 10))/20

| 1 | 4

+ | 1 | 0

| 2 | 4:

(7 - 24)/20

7 - 24 = -(24 - 7):

(-(24 - 7))/20

| 1 | 14

| 2 | 4

- | | 7

| 1 | 7:

Answer: (-17)/20

Answer:

1 3/16 inches

Step-by-step explanation:

3 3/4 = (3+12) / 4

2 9/16 = ( 9+ 32) / 16

15 / 4 - 41/ 16 make the denominators equal

15 × 4 / 4×4 - 41/ 16

= 60/16 - 41/16

= 19/16 convert it to Fractional number

= 16 + 3 / 16 = 1 3/16

Answer:

AW=10

Step-by-step explanation:

In a parallelogram opposite sides are congruent meaning XA and AZ are congruent. YA and AW are congruent. So...

Solving for XA and AZ

 XA=AZ

3m=5m-4

-2m=-4

m=2

If YW=10m then 10 x 2 = 20

20 divided by 2 = 10

Answer:

Step-by-step explanation:

Egg cartons of 12, bread slices of 8, bacon packs of 16

Answer:

19

Step-by-step explanation:

45-45-90 triange

Answer:

ok it 1 shush and at least there was not 2 pretty best friends

Answer:

A: 3s square root of a^4

Step-by-step explanation:

Answer:

b)

Step-by-step explanation:

[tex]a^{\frac{3}{4}}= (a^{3})^{\frac{1}{4}} = \sqrt[4]{a^{3}}[/tex]

This is the simplest form

Radius of circle (r) = 10 cm

π = 3.14

[tex] \rm Area \: of \: circle = \pi {r}^{2}

\\ \\ \rm = 3.14 \times {10}^{2} \\ \\ \rm = 3.14 \times 100 \\ \\ \rm = 314 \: {cm}^{2} [/tex]

Answer: 0.08

Step-by-step explanation:

Answer:

The the probability of randomly choosing three brown M&Ms in a row and eat them immediately is 0.0014.

Step-by-step explanation:

Since we want to find the probability of randomly choosing three brown M&Ms in a row and they are eaten immediately after selecting them, this implies that we are dealing with a probability of without replacement.

Without replacement means the number of brown M&Ms and the total M&Ms decreases by one as we select one each in a row.

Therefore, we have:

Probability of selecting the first brown M&M without replacement = 40 / 350

Probability of selecting the second brown M&M without replacement = 39 / 349

Probability of selecting the third brown M&M without replacement = 38 / 348

Let B represents the the probability of randomly choosing three brown M&Ms in a row. Therefore, we have:

B = (40 / 350) * (39 / 349) * (38 / 348) = 0.114285714285714 * 0.111747851002865 * 0.109195402298851 = 0.00139455446243313

Approximating to 4 decimal places, we have:

B = 0.0014

Therefore, the the probability of randomly choosing three brown M&Ms in a row and eat them immediately is 0.0014.

Answer:

77/16

Step-by-step explanation:

Answer:

what do you want me to do?

Step-by-step explanation: