If a>b, then the solution Problem is in the picture and answers choices in pictures too
And please show process

Answer:

A = 262 tickets

414 - A = 152 tickets

Step-by-step explanation:

Answer:

Option C, i.e., point B.

Step-by-step explanation:

The given system of inequalities is

[tex]y>-2x+10[/tex]     ...(1)

[tex]y>\dfrac{1}{2}x-2[/tex]     ...(2)

If a point is a solution of given system of inequalities, then the both inequalities must be satisfy by the point.  

From the given graph it is clear that coordinates of point E are (4,-2).

Put x=4 and y=-2 in (1).

[tex]-2>-2(4)+10\Rightarrow -2>2[/tex] False.

From the given graph it is clear that coordinates of point K are (2,3).

Put x=2 and y=3 in (1).

[tex]3>-2(2)+10\Rightarrow 3>6[/tex] False.

From the given graph it is clear that coordinates of point B are (4,7).

Put x=4 and y=7 in (1).

[tex]7>-2(4)+10\Rightarrow 7>2[/tex] True.

Put x=4 and y=7 in (2).

[tex]7>\dfrac{1}{2}(4)-2\Rightarrow 7>0[/tex] True.

Since both inequalities are true for B(4,7), therefore point B is the solution.

From the given graph it is clear that coordinates of point D are (-7,1).

Put x=-7 and y=1 in (1).

[tex]1>-2(-7)+10\Rightarrow 1>24[/tex] False.

Since the given inequalities are false for points E, K and D, therefore they are not the solution.

Answer:

L: y= -4x + 17

Step-by-step explanation:

For a line L to pass through two points, we use the slope formula to calculate the slope, m, where

m = (y2-y1) / (x2-x1)

= (9-1) / (2-4)

= 8 / -2

= -4

Next we use the point slope form to find the line equation:

L: (y-y1) = m (x-x1)

substitute (x1,y1) = (4,1)

L: y-1 = -4 (x-4)

Simplify:

L: y = -4x + 16 + 1

L: y= -4x + 17

Check: substitute (4,1)

y = -4(4)+17 = 1  checks

substitute (2,9)

y = -4(2)+17 = 9 checks

so

L: y= -4x + 17

Answer:

y is equal to 5 and x is equal to 11

Answer:

3) (x – 2)^2 + (y + 1)^2 = 16

Step-by-step explanation:

Equation of circle:

(x - h)^2 + (y - k)^2 = r^2

where (h, k) is the center, and r is the radius.

From the graph, we see the center is at (2, -1), so h = 2, and h = -1.

The radius is 4, so r = 4.

The equation is

(x - 2)^2 + (h - (-1))^2 = 4^2

(x - 2)^2 + (h + 1)^2 = 16

Answer:

Date, page numbers, file path and file name, number of pages, sheet name.

Step-by-step explanation:

The header in excel sheet appears at the top of the page and footer appears at the bottom of the page. Header and footer are used in a excel sheet to include title of file, page number, etc.

From the given options, the information that is commonly included in headers and footers are current date, page number, number of pages, file path, file name, and sheet name.

The other information included in header and footer are current time, footnotes, your name, etc.

Answer:

y = -3x + 19.

Step-by-step explanation:

y - y1 = m(x - x1)

Here m = -3 and (x1, y1) is (6, 1) so it's:

y - 1 = -3(x - 6)

y = -3x + 18 + 1

y = -3x + 19.

The equation that passes through the point (6, 1) and a slope m = -3 is

3x + y - 19 = 0.

Given,

Write an equation of the line that passes through the point (6, 1) and has the slope m=−3.

Let the point be ( a, b )

Slope = m.

The equation is given by:

y - b = m ( x - a )

We have,

Point = ( 6 , 1 )

Slope = -3

The equation is:

y - 1 = -3 ( x - 6 )

y - 1 = -3x + 18

y + 3x - 1 - 18

y + 3x - 19 = 0

3x + y - 19 = 0

Thus the equation that passes through the point (6, 1) and a slope m = -3 is 3x + y - 19 = 0

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It will be a negative.

for an example: -20 for x would mqke 2x + 1 into -39 and 8x + 5 into -155. that's 116 apart, so maybe -2(8) + 5 = -11

-2(2) + 1 = -3

but that's only 8 apart, so it'd be higher.

-4(2) + 1 = -7

-4(8) + 5 = -27

BOOM

Tadaaaa,

You probably thought positive, but sometimes it's negative, you know what I mean?

We can find roots by setting f(x) = 0 --> x^4 - x^3 - 13x^2 + x + 12 = 0.

Factoring f(x) to make things easier for us gives us (x - 1)(x + 1)(x - 4)(x + 3), which, equal to 0, gives us the ability to set each set of parentheses = 0.

x - 1 = 0 gives us x = 1.

x + 1 = 0 --> x = -1.

x - 4 = 0 --> x = 4.

x + 3 = 0 --> x = -3.

our roots are x = 1, -1, 4, and -3.

Answer:

$895.09

Step-by-step explanation:

Step-by-step explanation:

Applying the given formula:

A = $600e^(0.04*10), or

= $895.09

Answer:

128 combinations

Step-by-step explanation:

We are told in the question that a frozen yogurt shop has:

8 flavors of frozen yogurt

2 kinds of syrup

8 toppings.

The combinations that can be made with one flavor of frozen yogurt, one syrup, and one topping is calculated as:

8 × 2 × 8

= 128 combinations

Therefore, the combinations that can be made with one flavor of frozen yogurt, one syrup, and one topping is 128 combinations.

Answer:

-9ab3a3b-52

Step-by-step explanation:

-8a3b+3a2b2-52+5a2b3a3b+7-9a2b2

-8a3b-6a-52+5a2b3a3b

-14a3b-52+5a2b3a3b

-9ab3a3b-52

Answer:

Step-by-step explanation:

Answer:

1. B

2.B

3. B

4. B

Step-by-step explanation:

Answer:

The total number of books is 1020.

Step-by-step explanation:

Denote the books by their first letter.

From the provided information:

Compute the expression of T as follows:

[tex]H = A-80\\\\\frac{1}{5}T=A-80\\\\T=5A-400...(i)[/tex]

Compute the value of C in terms of A:

[tex]C=\frac{1}{4}T\\\\C=\frac{1}{4}\times {5A-400}\\\\C=\frac{5}{4}A-100...(ii)[/tex]

Compute the value of A as follows:

Use expressions (i) and (ii):

[tex]T=S+C+H+A\\\\5A-400=\frac{3}{4}A+\frac{5}{4}A-100+A-80+A\\\\5A-400=4A-180\\\\A=220[/tex]

Compute the value of T as follows:

[tex]T=5A-80\\\\T=(5\times 220)-80\\\\T=1100-80\\\\T=1020[/tex]

Thus, the total number of books is 1020.

Answer:

y = -4

Step-by-step explanation:

x = 3 is a vertical line.

The perpendicular line passes through (0, -4) (x, y)

y = -4

The line is perpendicular, so the line should be also horizontal.

Answer:

y = -4

Step-by-step explanation:

The line x = 3 is a vertical one; any line perpendicular to x = 3 is a horizontal line (which has a zero slope).  

Thus, the desired line is a horizontal one that passes through (0, -4) and is represented by y = -4.

Answer:

Step-by-step explanatio

A

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

Explanation:

The y intercept is -5 as this is where the diagonal line crosses the vertical y axis. The answer is between B and D as these choices have a y intercept of -5.

The y intercept is located at (0,-5). To get to the next point over, we move 3 units up and 1 unit to the right to get to (1,-2). This line goes through (0,-5) and (1,-2). You can use the slope formula with those two points, or any two points on this line, to find that the slope is 3.

m = 3 is the slope, b = -5 is the y intercept

y = mx+b turns into y = 3x+(-5) or simply y = 3x-5

Answer:

The independent variable is the depth below the surface of the lake the dependent is the tempeature of the water

Step-by-step explanation:

Tempeture = depth x

Answer:

y = 3/4x + 17/4

Step-by-step explanation:

Step 1: Find slope m

m = (5 - 2)/(1 + 3)

m = 3/4

y = 3/4x + b

Step 2: Find b

5 = 3/4(1) + b

5 = 3/4 + b

b = 17/4

Step 3: Rewrite equation

y = 3/4x + 17/4

Answer:

y = 3/4x + 17/9

Step-by-step explanation:

Find the slope:

5 - 2/ 1 - (- 3)

3/ 1 + 4

3/4

Find the y-intercept:

2 = 3/4(-3) + b

2 = -9/4 + b

17/4 = b

Put it in an equation:

y = 3/4x + 17/9

Answer:

money invested at 3% is $4000

Step-by-step explanation:

let the money invested in 3% account be x

then money invested in 5% account = 6000 - x

we know interest = p*r*t/100

p is the principle amount invested

here t = 1 year

interest on 3% money

interest= x*3*1/100 = 3x/100

interest on 5% money

interest= (6000-x)*5*1/100

Total interest earned on both the account

3x/100 + 5(6000-x)/100 = (3x + 30,000 - 5x)/100 =( 30000-2x)/100

given that total interest earned = $220

thus

( 30000-2x)/100 = 220

=> 30000-2x = 220*100= 22,000

=> -2x = 22,000- 30,000

=> x = -8000/-2 = 4000

Thus, money invested at 3% = x = $4000

Answer:)

$4000

Step-by-step explanation:

Answer: 2/(-27m+36)

Step-by-step explanation:

3(-9m+12)

distributive property means you multiply 3 to all factors inside of the paranthesis.

3 x (-9m) = -27m

3 x 12 = 36

therefore

-27m+36

then it is 2/(-27m+36) and cannot be simplified futher

Answer:

Evaluate

8-6m

Step-by-step explanation:

2/3 (-9m+12)

Use the distributive property to multiply  2/3≈0.666666667 by −9m+12.

2/3(-9)m+2/3x12

Express  3/2(−9)≈−6 as a single fraction.

2(-9)/3m+2/3x12

Multiply 2 and −9 to get −18.

-18/3m+2/3x12

Divide −18 by 3 to get −6.

-6m+2/3x12

Express  3/2×12≈8 as a single fraction.

-6m+2x12/3

Multiply 2 and 12 to get 24.

-6m+24/3

Divide 24 by 3 to get 8.

−6m+8

Answer:

t

Step-by-step explanation:

The letter that comes next in the given sequence is K.

The given sequence is F H K N Z.

We need to find which letter comes next in the given sequence.

The pattern followed by the given sequence is they are letters of sounding board consonants.

Therefore, the letter that comes next in the given sequence is K.

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Answer:

Option (2)

Step-by-step explanation:

This question is incomplete; find the picture attached which makes this question complete.

Vertices of the given triangle are A(-2, -4), B(2, -1) and C(3, -4).

Length of AB = [tex]\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}[/tex]

AB = [tex]\sqrt{(2+2)^2+(-1+4)^2}[/tex]

     = [tex]\sqrt{16+9}[/tex]

     = 5 units

Since AB = AC

AC = 5 units

Similarly, BC = [tex]\sqrt{(3-2)^2+(-4+1)^2}[/tex]

BC = [tex]\sqrt{10}[/tex] units

Therefore, perimeter of the given triangle = AB + AC + BC

                                                                      = 5 + 5 + √10

                                                                      = (10 + √10) units

Option (2) will be the answer.

Answer:

b

Step-by-step explanation:

Answer:

The area of a triangle is base * height / 2. In this case that is:

3 * (2x - 4) / 2 = 3 * 2(x - 2) / 2 = 3 * (x - 2) = 3x - 6 in²

Answer:

3x-6 inches^2

Step-by-step explanation:

[tex]A =\frac{ (a \times b)}{2} \\A =\frac{(3(2x-4))}{2} \\A = \frac{(6x -12)}{2} \\\\Area = (3x-6)^2 inches[/tex]

Answer:

True

Step-by-step explanation:

A chord of a circle is a straight line segment whose endpoints both lie on the circle.

Vertical Angles are the angles opposite each other when two lines cross.

Any intersecting segments (chords or not) form a pair of congruent, vertical angles.

Hey there! :)

Answer:

21 minutes.

Step-by-step explanation:

Begin by calculating the number of 12 hour periods in a week.

Each day contains two 12 hour periods. (24 hours/12 = 2)

There are 7 days in a week, therefore:

2 × 7 = 14 times the watch will lose minutes.

Multiply to find the total number of minutes lost:

14 × 1.5 = 21 minutes.

Answer:

21 minutes

Step-by-step explanation:

There are 24 hours in one day, and 7 days per week.  Thus there are

(24)(7), or 168, hours in one week, or 14 - 12-hour periods.

Thus, we multiply 14 - 12-hr periods to answer this question:

1.5 minutes / 14 - 12-hour periods)= 21 minutes will be lost in one week.

Answer:

The answer is 19

Step-by-step explanation:

I am not good at explainig at all and im not sure how to explain but I had this question

Cecilia is 19 m behind the Arman.

Arman, Babken, and Cecilia decided to compete in a 100m run.
When Arman crossed the finish line, Babken was 10m behind him.
When Babken crossed the finish line, Cecilia was 10m behind him.

percentage is the ratio of composition of matter to the overall composition of matter multiplied by 100.

Here,
When Babken is 10m behind the Arman, distance covered by babken is 90 m. Cecilia is 10 m behind when Babken cross the finish line implies Cecilia cover 90% of Babken covered distance.
So Cecilia covers 90% of Babken covered distance when Arman crossed finish line.

As arman crossed finish line Cecilia is at  = 90% of run covered by babken, 
= 90 * 90/100
= 81
Now, Cecilia behind Arman when he crossed the finish line = 100-81
=19

Thus, Cecilia is 19 m behind the Arman.

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Answer:

160 cm by 370 cm

Step-by-step explanation: