What is the right answer? Please tell me, I need it urgently.

Answer:

It will cost $12.75 for a 7-mile ride.

Step-by-step explanation:

x = per mile

y = total cost

Equation:

y = 4 + 1.25x

For 7 miles:

y = 4 + 1.25x

y = 4 + 1.25(7)

y = 4 + 8.75

y = 12.75

Answer:

All the four statements are true , which are -

(A) The subset contains contains of all the outfits that have grey slacks .

(B)  The subset contains contains of all the outfits that have grey slacks and red tie .

(C) The subset contains contains of all the outfits that have grey slacks and blue shirt .

(D)  The subset contains contains of all the outfits that do not have black slacks .

Step-by-step explanation:

We are given with Outfit 2 , 4 and 6

Outfit 2 -   Blue     grey     red

Outfit 4 -   White    grey     red

Outfit 6   - Black     grey    red

(A) Since only 2,4, and 6 contain grey slacks, and no other outfit contains grey slacks, those are the subsets that contain grey slacks. Thus , this statement is true .

(B) Just outfits 2, 4, and 6 have grey slacks and a red tie, proving the statement. Other clothes do not include grey slacks and a red tie; they may include a red tie but not both grey slacks and a red tie. Hence , the statement is true .

(C) Since the outfit 2 has grey slacks and a blue shirt, the statement is correct; no other outfit has both grey slacks and a blue shirt. Therefore , this statement is also correct .

(D) The argument is correct since all of the subsets contain grey slacks and no black slacks.

Hence , all the options A , B , C , D are correct and describes the subset .

The given question is incomplete , the complete question is attached here -

Answer:

B

Step-by-step explanation:

Given

- 8x + 16 > - 72 ( subtract 16 from both sides )

- 8x > - 88

Divide both sides by - 8 , reversing the symbol as a result of dividing by a negative quantity.

x < 11

Answer:

1000 meters

Step-by-step explanation:

Answer:

Step-by-step explanation:

To solve this question we use ratio and proportion

From the question

1 hour = $11.90

Then 7.75 hours =

[tex] \frac{7.75 \times 11.9}{1} = 92.225[/tex]

We have the final answer as

Hope this helps you

Answer:

the number is 5

Step-by-step explanation:

6n + 3 = 33

6n = 30

n = 5

Answer:

there is no figure

Step-by-step explanation:

Answer:

first of all the average score of students is 62.

and there are 27 students

so full marks scored by students are 27×62= 1674

and 1 new students added to that so his score would be 1674+ 53(his marks)= 1727

so now the mean of students are beause there are one more students so 27+1 = 28 then 28÷1727= 61.6 is the mean now

Answer:

72 cm^3

Step-by-step explanation:

The volume of a rectangular prism is the length x width x height, so

6*3*4=72

Answer: The graph of the equation y = x + 6 looks like this! (see attached screenshot)

Step-by-step explanation:

I graphed using Desmos, an online graphing calculator.

The graph of the linear function y = x + 6 is attached below showing a

y - intercept of 6.

The graph of a linear equation is a straight line on a Cartesian coordinate system. A linear equation can be represented in the form       y = mx + b, where m is the slope of the line, and b is the y-intercept (the point where the line intersects the y-axis).

The graph of a linear equation can have different orientations and slopes, depending on the values of m and b. It can be upward-sloping (positive slope), downward-sloping (negative slope), or horizontal (slope of 0). The steepness of the line is determined by the magnitude of the slope.

Using a graphing calculator, the slope of the equation is 1 and the y-intercept is 6.

Learn more on graph of a linear equation here;

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Answer:

v = 1/5, 7/3

Step-by-step explanation:

Factor the following 15v² + 7 = 38v

15v² + 7 = 38v

15v² - 38v + 7 = 0

15v² - 3v - 35v + 7 = 0

3v(5v - 1) - 7(5v - 1) = 0

(5v - 1)(3v - 7) = 0

So,

Either, 5v - 1 = 0

5v = 1

And, 3v - 7 = 0

3v = 7

Answer:

$815

Step-by-step explanation:

Given data

Principal= $500

Rate= 9%

TIme= 7 years

The simple interest formula is

A=P(1+rt)

substitute

A= 500(1+0.09*7)

A=500(1+0.63)

A= 500*1.63

A=$815

Answer:

$1,976.21

Step-by-step explanation:

$1,976.21

Answer:

Option D

Step-by-step explanation:

From the picture attached,

In the parallelogram ABCD,

Length of diagonals AC and BD are equal.

By the property,

"If the lengths of the diagonals of a parallelogram are equal, parallelogram will be a rectangle".

Therefore ABCD is a rectangle.

That means all interior angles of the given rectangle will be 90°.

Now we apply Pythagoras theorem in right triangle ΔABC,

AC² = AB² + BC²

(22)² = (12)² + (BC)²

484 - 144 = (BC)²

BC = √340

BC = 18.44 inches

Dimensions of the given box are 12 inches by 18.44 inches.

Dimensions of the rectangular tray is 11.5 inches by 18 inches.

Since, dimensions of the box are larger than the dimensions of the tray, tray can be adjusted in the box.

Therefore, Option D will be the answer.

Answer:

2x + 1

Step-by-step explanation:

That person added everything together that was shown which is incorrect. You shouldn't add the 12x + 3 as that should be the end result. You add 3x + 3x + 4x + 2 to get 10x + 2. You then subtract that by 12x +3 which is 2x + 1

Answer:

a, 17.5

b, 16.2

do it with reciprocal

Answer:

1/2

Step-by-step explanation:

please mark as brainliest

Answer:

Amount after given year = $2,290.34 (Approx.)

Step-by-step explanation:

Given:

Principal = $650

Annual interest rate = 6.5%

Time = 20 year

Find:

Amount after 20 year

Computation:

Using compound formula;

A = P[1+r]ⁿ

Where;

A = Amount after given year

P = Principal

r = Annual interest rate

n = Time taken

Amount after given year = 650[1+6.5%]²⁰

Amount after given year = 650[1+0.065]²⁰

Amount after given year = 650[1.065]²⁰

Amount after given year = 650[3.5236]

Amount after given year = $2,290.34 (Approx.)

Answer:

C

Step-by-step explanation:

Answer: C

Step-by-step explanation: on edge

Answer: The sum of the number of angles in a polygon is (n-2) * 180, where n is the number of sides, so the sum of the angles of a  17-sided polygon is (17-2) * 180 = 2700.

Step-by-step explanation:

Answer:

ans= (2)

Step-by-step explanation:

y=x²-1 is the only quadratic function there

1 is a linear function

3 is a cubic function

4 is a a constant function

Answer:

the tim age is 6 years

Step-by-step explanation:

The computation of the tim age is shown below:

Given that

Sam age is 42 years

And, sam would be 7 times than the tim age

Based on the above information

The tim age would be

= sam age ÷ number of times

= 42 ÷ 7

= 6 years

hence, the tim age is 6 years

The same should be considered

Answer:

[tex]20^{\circ}[/tex]

Step-by-step explanation:

We can see here that the two unknown angles are on the straight line . So its measure will be 180° .

[tex]\implies (4x + 20^{\circ})+(x-15^{\circ}) = 180^{\circ} \\\\\implies 5x + 5^{\circ} = 180^{\circ} \\\\\implies 5x = 175^{\circ} \\\\\implies x =\dfrac{175^{\circ}}{5}\\\\\implies x = 35^{\circ} [/tex]

Now the angle F and the angle (x-15)° are vertically opposite angles . So they will be equal .

[tex]\implies x - 15^{\circ} \\\\\implies 35^{\circ} - 15^{\circ} \\\\\implies \boxed{ 20^{\circ} } [/tex]

Answer:

35 dozen cookies

Step-by-step explanation:

Answer:

60 d0zen total, 95 is the goal. 95-60= 35. 35 dozen

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex](x-3)^2+(y-8)^2 = 25[/tex]

The equation of circle: (x - 3)² + (y - 8)² = 25

An equation of circle with center (h, k) and radius 'r' is,

(x - h)² + (y - k)² = r²

For given example,

a diameter of circle = 10 units

So, the radius would be (r) = 10/2

r = 5 units

And the center (h, k) = (3, 8)

So, the equation of the circle would be,

⇒ (x - 3)² + (y - 8)² = 5²

⇒ (x - 3)² + (y - 8)² = 25

Therefore, the equation of circle: (x - 3)² + (y - 8)² = 25

Learn more about equation of circle here:

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Answer: 30

Step-by-step explanation:

Let the number of butter-flavored popcorn be represented by x.

Based on the information given in the question, we can generate an equation which will be:

3/2 = x/12

Cross multiply

2 × x = 3 × 12

2x = 36

x = 36/2

x = 18

There are 18 butter-flavored popcorn.

Therefore, the bags of microwave popcorn contain altogether will be:

= 12 + 18

= 30