△MPQ: M(–4, 3), P(–5, 8), Q(–1, 6) Translation: along –4, –4 Reflection: in y = x

Answer:

Well 5 candy bars with 12 sections would make 60 sections to divide among the 3 friends. (5 multiplied by 12)

60 sections divided by 3 friends is 20 sections each.

20/1

Answer:

20 coins

Step-by-step explanation:

[tex]\frac{5}{\frac{25}{100} }[/tex] = 20

Answer:

[tex]\huge\boxed{\sf Total\ collection = 20\ coins}[/tex]

Step-by-step explanation:

25% of the collection = 5 coins

So,

100% = 25% + 25% + 25% + 25%

100% = 5 + 5 + 5 + 5

100% = 20 coins

[tex]\rule[225]{225}{2}[/tex]

Answer:

2 hours 110

Step-by-step explanation:

The possible value a using common factor is -6.

What is factors of the expression?

A number that divides another number by itself with no residual is known as a factor. In other words, if multiplying two whole numbers results in a product, then the numbers we are multiplying are factors of the product because the product is divisible by them.

Here the given expression is,

=> [tex]x^2-5x+6=x^2-2x-3x+6[/tex]

=>x(x-2)-3(x-2)

=>(x-2)(x-3)

For the pair of polynomial have a common factor, 2 or 3 must be a root of the second polynomial.

If 2 is root then,

=> [tex]x^3-6x^2+11x+a[/tex] = 0 for x=2

=>8-24+22+a=0

=>6+a=0

=>a=-6.

If 3 is root then,

=> [tex]x^3-6x^2+11x+a[/tex] = 0 for x=3

=>27-54+33+a =0

=>6+a=0

=>a=-6.

Hence the possible value of a is -6.

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Answer:

Step-by-step explanation:

1. The diagonals of a parallelogram are congruent.

2. The diagonals of a rhombus form congruent acute angles.

3. To get each side length of the rhombus, double each diagonal. That means 24 times 2 will be 48 and 20 times 2 will be 40.

4. The perimeter is the sum of the sides. 48+40+48+40 = 176

In the triangle Point C is the orthocenter then the value of x will be equal to 42.

The intersection of the cutting point of the triangle's three elevations is known as the orthocenter. The height in this instance is indeed the line to be drawn from the triangle's apex that is perpendicular to the other side.

As per the given diagram and data in the question,

The orthocenter is at Point C.

C = 3x - 36

3x - 36 = 90

3x = 90 + 36

3x = 126

x = 126/3

x = 42

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Answer: 954

Step-by-step explanation:

9x106 = 954

Answer:

-28

Step-by-step explanation:

Isolate m in the equation first: m = 12 / (-3/7)

Simplify and solve: m = -84/3 = -28

Answer:

-28

Step-by-step explanation:

3/7=0.4285714285714

0.4285714285714 × 28 equals 11.99 which is estimated to 12.

The amount Stefan spent originally to buy the bike is; $100.91.

The amount Stefan made in profit by selling the bicycle and helmet to Jin is; $10.09.

According to the task content;

Stefan sold the bicycle and helmet for a total of;

104 + 17 = $111.

Also, since the total cost ($111) for Jin is 110% of what Stefan spent to buy the bicycle and helmet, x originally; we have

110% × x = 111

x = (111 × 100) / 110

x = $100.91.

Therefore, Stefan spent $100.91 originally to buy the bike and helmet.

Consequently, the money Stefan made by selling the bicycle and helmet to Jin is; 111 - 100.91 = $10.09.

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Answer:

3.75

Step-by-step explanation:

2.5 teaspoons for 18 people

divide by two to get

1.25 teaspoons for 9 people

9 * 3 = 27 so we multiply 1.25 by 3 to get

3.75 for 27 people

Answer:

x = 4

Step-by-step explanation:

4x+8 = 6x

6x-4x = 8

2x = 8

2/2 x = 8/2

x = 4

Answer:

the second answer

Step-by-step explanation:

Answer:

This is an exponential function because there is a common ratio in the balance between the months.

Step-by-step explanation:

If we look at the first and second month of balance, we can see that the difference is 360. If we multiply that by 5, it equalls 1800. If we subtract 5270--3600, it equals 1670, meaning that there is not a linear function, nor a common difference, meaning that the second answer would be correct.

Answer:

xy

Step-by-step explanation:

if you take xy out of xy^2z it will become yz

if you take you xy out of xy it becomes 1 so this is the greatest factor

(please tell me if i got any digits wrong i assumed some were exponets)

hopes this helps please mark brainliest

Answer:

1. x² 2. x

Step-by-step explanation:

For these problems, there actually pretty easy. What you do is the numbers like x2 are x times 2. So, like if x is 3, it would be equal to 6 because 3 times 2 is 6. Easy, right?

But this time, it is asking you for GCF. It's harder, but it will be easy after you understand it.

#1

So, it organizes the equation. So x2 gets simplified to x times 2. x*2 is double the amount. x + y and x - z. Take the x's that is 2 x's. So x2. Then y and z which are unknown has the value left. And 1 more thing. Since there is no operation, it turns in to times/multiply. Please don't ask why. Ask it in a new question. So you can cross them off and multiply x2 with y times z. The equation now is basically x2 y times z). y times z. Again, the numbers are unknown. So you need to count them as zero. Add 2 zero's together is 0. Add x2 to 0. Which is x2.

You can now do problem 2 by yourself after you read the explanation. Remember, your answer isn't always like this type of explanation. Some one's work, try this for all your problems related. See if it works.

Therefore, the GCF of x2(x + y) (x - z) is x2

Answer:5/2

Step-by-step explanation: Slope is rise (how far up or down) over run (how far left to right. Look for points where the line crosses a perfect grid line intersection. The graph goes up to 50 and right 20 (started at 10 and ended at 30). The rise/run is 50/20 or 5/2 reduced.

first, find two places on the line that intersects the grid boxed neatly. This occurs at (10 , 0) and (30 , 50).

slope = change in rise / change in run

slope = change in y / change in x

slope = ( 0 - 50) / (10 - 30)

slope = -50/-20

slope = 50/20

slope = 5/2

For the given equation:

m = 3b

The constant of proportionality is 3, so the correct option is A.

After a small search on the internet, I've found that this question asks for the constant of proportionality.

Remember that a proportional relation is of the form:

y = k*x

Where k is the constant of proportionality, and x and y are the variables.

Here the relation is:

m = 3*b

Where m and b are the variables, then the remaining coefficient is the constant of proportionality, which is 3.

In this way, we can see that the correct option is A.

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Range of the given function A(t)=487-264t is (-∞, +∞)

Domain of the given function A(t)=487-264t is also (-∞, +∞)

What is domain?

it is the values which x can take in the function. so that it does not get indefined.

It is all the values which comes after x is put in the equation.

The domain and range are defined for a given function and they are the sets of all the x-ordinates and all the y-ordinates of ordered pairs respectively. For example, if the relation is, R = {(1, 2), (2, 2), (3, 3), (4, 3)}, then.

Given function

A(t)=487-264t

Hence, Range of the given function is (-∞, +∞)

and Domain of the given function is also (-∞, +∞)

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The completion of the ratios, resulting from the square feet occupied by Departments A and B, and the amounts of allocated overhead costs to the two departments are as follows:

                           Ratio      Amount

Department A     0.25       $25,000

Department B     0.75      $75,000

Ratios show the relative values or proportions of the whole shared by two or more numbers.

Ratios are fractional values like proportions and are depicted in fractions, decimals, and percentages.

Total distributable overhead = $100,000

Ratios = 25,000:75,000

= 25:75

= 5: 15

= 1:3

Sum of Ratios = 4

OR

= 0.25:0.75

Sum of Ratios = 1

Department   Square Feet  Ratio    Amount of Overhead Allocated

Dept. A            10,000         A = 1      B = $25,000 ($100,000 x 0.25)

Dept. B            30,000        C = 3     D = $75,000 ($100,000 x 0.75)

Thus, based on the cost driver ratios, Department A bears $25,000, while Department B will be allocated $75,000 of the allocated overhead costs.

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[tex]~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ A(\stackrel{x_1}{-3}~,~\stackrel{y_1}{-6})\qquad B(\stackrel{x_2}{x}~,~\stackrel{y_2}{y}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{ x -3}{2}~~~ ,~~~ \cfrac{ y -6}{2} \right) ~~ = ~~\stackrel{\textit{\LARGE M}}{(1~~,~~-4)} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{ x -3}{2}=1\implies x-3=2\implies \boxed{x=5} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{ y -6}{2}=-4\implies y-6=-8\implies \boxed{y=-2}[/tex]

The flower arrangements with $200 has lower unit price than the flower arrangements with $70 unit price.

The average price of a product is calculated by dividing the total sales income by the total number of units sold. When a same product is supplied in variants, such as bottle sizes, managers must define "similar" units. Average prices can be estimated by dividing distinct unit selling prices by the percentage of unit sales (mix) for each product variant. When we utilize a standard rather than an actual mix of sizes and product variations, the result is price per statistical unit. Statistical units are sometimes known as analogous units.

Unit price for 15 flower arrangements for $200 is,

200/15=13.33

Unit price for 5 flower arrangements for $70 is,

70/5=14

Therefore, 14>13.33

So, the flower arrangements with $200 has lower unit price than the flower arrangements with $70 unit price.

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Answer:

x = -10

y = 9

z = 0

Step-by-step explanation:

Answer:

95,189

Step-by-step explanation:

98x972-67

95256-67

95189

Answer:95189

Step-by-step explanation:  First you ave to multiply 98 x 972 which  would equal to 95256 ten subtract 67 which would give you the answer 95189

The graph g has a minimum value at it's vertex, (3, -1).

What is vertex?

The point where a parabola's line of symmetry intersects with the parabola itself is known as the vertex. The vertex of a parabola whose equation is given in standard form will be the lowest point on the graph and the highest point on the graph depending on certain conditions.

The given graph g is a upward parabola.

Since the upward parabola having a minimum value at it's  vertex.

And the downward parabola having a maximum value at it's vertex.

Here, the vertex of the upward parabola is, (3, -1).

Therefore, the minimum value of g is, (3, -1).

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9. The plane's speed would be of 340 and 350 miles per hour.

10. She runs the downhill portion of the course at a rate of 10 miles per hour.

11. The total time would be of 24 minutes.

Velocity is distance divided by time, hence the equations is:

v = d/t.

For the first plane, the velocity and the distances are given by:

v = v + 10, d = 495.

Hence:

v + 10 = 495/t

t = 495/v + 10

For the second plane, the velocity and the distance are:

v = v, d = 510.

Hence:

v = 510/t

t = 510/v

The time is equal, hence the velocity of the slower plane is obtained as follows:

495/v + 10 = 510/v

Applying cross multiplication:

510v + 5100 = 495v

15v = 5100

v = 5100/15

v = 340 mph

For the runner, we have two parts, as follows:

Hence the equations are given as follows:

From the first equation, we have that:

v = 5 + 3/t.

Replacing in the second, we have that:

5 + 3/t = 4/(1 - t)

(5t + 3)/t = 4/(1 - t)

Applying cross multiplication, we have that:

(5t + 3)(1 - t) = 4t

-5t² + 2t + 3 = 4t

5t² + 2t - 3 = 0.

The positive solution, as time is a positive measure, of the quadratic equation is given by:

t = 0.6.

Hence the velocity of the downhill part is given by:

v = 4/(1 - t) = 4/0.4 = 10 miles per hour.

The together rate is the sum of each separate rates.

The rates in this problem are given as follows:

Hence:

1/x = 1/30 + 1/120

1/x = 5/120

x = 120/5

x = 24 minutes.

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The equation that represents the number of weeks that is needed to baby sit to buy gaming chair is 35.5w + 136.45 = 455.95; w = 9  , the correct option is (b) .

In the question ,

it is given that

the cost of the gaming chair = $455.95

amount of money already saved for the gaming chair = $136.45

amount of money earned by baby sitting each week = $35.50 .

let the number of weeks required to baby sit is " w  " .

the equation can be represented by

cost of chair = money saved + money earned in w weeks

Substituting the values from above ,

we get

455.95 = 136.45 + 35.5w

On solving further ,

136.45 + 35.5w = 455.95

35.52w = 455.95 - 136.45

35.52w = 319.5

w = 319.5 / 35.52

w = 8.99

w ≈ 9

the number of weeks = 9

Therefore , The equation that represents the number of weeks that is needed to baby sit to buy gaming chair is  35.5w + 136.45 = 455.95; w = 9  .

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Jeffry will get greatest total revenue when he charges the lemonade $1.40

Given,

The price per servings of lemonade = $0.80

Number of servings = 200

For each $0.10 that he adds to the price, Jeffrey will lose 10 customers.

We have to find the greatest total revenue he got.

Lets check.

0.80 x 200 = $160

0.90 x 190 = $171

1.00 x 180 = $180

1.10 x 170 = $187

1.20 x 160 = $192

1.30 x 150 = $195

1.40 x 140 = $196

1.50 x 130 = $195

1.60 x 120 = $192

Here this continues

From the above data we came to know that Jeffry will get greatest total revenue when he charges the lemonade $1.40

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Answer:

x-intercept(s): (2,0)

y-intercept(s): (0,9)

y=−9/2x+9

x=2−2y9

Step-by-step explanation:

I don't know what else you need

Answer:

y=9

x=2

y=-9

Step-by-step explanation:

we just replace the values with whatever numbers

9(0)+2y=18

2y=18

/2.  /2

y=9

9x+2(0)=18

9x=18

/9.   /9

x=2

9(4)+2y=18

36+2y=18

-36.     -36

2y=-18

/2.   /2

y=-9

Hopes this helps please mark brainliest

Answer:

Equation: x/-9 = 16

Solution: x = -144

Step-by-step explanation:

The "number x divided by -9 is 16" means x/-9 = 16, then we solve for x by multiplying both sides by "-9" to solve for x

x/-9 = 16

-9x/-9 = 16(-9)

x = -144