Chris bought 10.4 gallons of gasoline there are approximately 3.8 liters in 1 gallon .Which measurement is closest to the number of liters of gasoline Chris bougth?

The closest approximate average rate of change for Edna's profits from the 18th month to the 21st month is 14

From the question, we have the following ordered pairs

x intercepts = (6,0) and (18, 0)

Vertex = (12, -36)

Points (21, 41.25)

The closest approximate average rate of change for Edna's profits from the 18th month to the 21st month is the calculated using

m = [f(21) - f(18)]/[21 - 18]

This becomes

m = [f(21) - f(18)]/3

Substitute the known values in the above equation

m = [41.25 - 0]/3

Evaluate the difference

m = 41.25/3

Evaluate the quotient

m = 13.75

Approximate

m=14

Hence, the closest approximate average rate of change for Edna's profits from the 18th month to the 21st month is 14

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Complete question

The graph below shows the value of Edna's profits f(t), in dollars, after t months:

What is the closest approximate average rate of change for Edna's profits from the 18th month to the 21st month?

See attachment for graph

Answer:

no solution

y=x^3

y= 2-1 x 1

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

10.50÷3=3.50

Answer:

D. $3.50

Step-by-step explanation:

The phone company charges a total of $10.50 for 3 hours so for one hour you would have to divide 10.50 by 3 to get the answer for ONE hour.

Answer:

6 be because 2×3 =6 so B it will be the given answer

The value of x in the right triangle is 4 units.

The side x of the right triangle can be found using trigonometric ratios.

Therefore,

sin 30° = opposite / hypotenuse

sin 30 = x / 8

1 / 2 = x  /8

cross multiply

8 = 2x

divide both sides by 2

8 / 2 = 2x / 2

x = 4

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Answer:

The volume of the cube is 1/2 x 1/2 x 1/2 = 1/8

Step-by-step explanation:

I DONT KNOW IF THIS IS THE RIGHT ANSWER

The maximum amount, in dollars, the customer could have spent for the mounting kit after purchasing the television is $125.

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

Let's suppose the customer spend $x on television, and $y on mounting kit.

x + y = 500

x = 300 + 75 = 375

y = 500 - 375 = $125

Thus, the maximum amount, in dollars, the customer could have spent for the mounting kit after purchasing the television is $125.

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Here is your Answer

Step-by-step explanation:

Ravi bought rice = 50kg

Rate it =40kg

Sold it at the rate = = 44kg

The probability of the event between two and five lines, inclusive, are in use is 0.85.

Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.

Given that,

x         0         1         2       3        4         5         6

p(x)   0.12    0.18   0.20  0.20  0.20   0.07   0.03

a) At most three lines are in use

Here we need to find the probability for x≤3.

P(x≤3)=P(x=0)+P(x=1)+P(x=2)+P(x=3)

= 0.12+0.18+0.20+0.20

= 0.70

b) Fewer than three lines are in use

Here we need to find the probability for x<3.

P(x<3)=P(x=0)+P(x=1)+P(x=2)

= 0.12+0.18+0.20

= 0.50

c) At least three lines are in use

Here we need to find the probability for x≥3.

P(x≥3)=P(x=3)+P(x=4)+P(x=5)+P(x=6)

= 0.20+0.20+0.07+0.03

= 0.50

d) Between two and five lines, inclusive, are in use

Here we need to find the probability for 2≤x≤5.

P(2≤x≤5)= P(x=2)+P(x=3)+P(x=4)+P(x=5)

= 0.18+0.20+0.20+0.20+0.07

= 0.85

Therefore, the probability of the event between two and five lines, inclusive, are in use is 0.85.

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Answer:

x = 2

Step-by-step explanation:

the area (A) of a rectangle is calculated as

A = length × breadth

given the rectangles have equal areas then equating the two areas gives

4x × 9 = 4(6x + 6) , that is

36x = 24x + 24 ( subtract 24x from both sides )

12x = 24 ( divide both sides by 12 )

x = 2

Answer:

0 muffins and 8 cookies

6 muffins and 4 cookies

Explain:

These are the only two combinations of muffins and cookies that Jordan could have sold to earn $24. If Jordan sold 0 muffins and 8 cookies, they would have earned $24 because 0 x $3 + 8 x $2 = $24. If Jordan sold 6 muffins and 4 cookies, they would have earned $24 because 6 x $3 + 4 x $2 = $24.

Answer:

0.6 cm

Step-by-step explanation:

If 5.4 cm is 9 times the ant's actual size, then

⇒ actual size of ant = 5.4 ÷ 9 = 0.6 cm

Answer: -1 - (-0.25) = -0.75

Step-by-step explanation:

The way you would do that is by first pretending as the negative sign (-), isn't present.

Then do "1 - 0.25".

1.00 - 0.25 = 0.75

After you solved the equation, then we can add the negative sign (-), back into the equation = -1 - (-0.25) = -0.75 ✅

The Propositions are resulting

(a) ∀x∃y(x = y²) is False

(b) ∀x∃y(x² = y) is True.

(c) ∃x∀y(xy = 0) is True.

(d) ∀x∃y(x + y = 1) is True.

(a) ∀x∃y(x = y²)

This proposition states that for every x, there exists a y such that x is equal to y². To determine the truth value, we need to check if this statement holds true for every value of x.

If we take any positive value for x, we can find a corresponding value of y that satisfies the equation.

For example, if x = 4, then y = 2 satisfies the equation since 4 = 2². Similarly, if x = 9, then y = 3 satisfies the equation since 9 = 3².

Therefore, the proposition (a) is false.

(b) ∀x∃y(x² = y)

For any given positive or negative value of x, we can find a corresponding value of y that satisfies the equation.

For example, if x = 4, then y = 2 satisfies the equation since 4² = 2. Similarly, if x = -4, then y = -2 satisfies the equation since (-4)² = -2.

Therefore, the proposition (b) is true.

(c) ∃x∀y(xy = 0)

The equation xy = 0 can only be satisfied if x = 0, regardless of the value of y. Therefore, there exists an x (x = 0) that makes the equation true for every y.

Therefore, the proposition (c) is true.

(d) ∀x∃y(x + y = 1)

To determine the truth value, we need to check if this statement holds true for every value of x.

If we take any value of x, we can find a corresponding value of y that satisfies the equation.

For example, if x = 2, then y = -1 satisfies the equation since 2 + (-1) = 1. Similarly, if x = 0, then y = 1 satisfies the equation since 0 + 1 = 1.

Therefore, the proposition (d) is true.

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Answer:

4k-2/3

Step-by-step explanation:

The possible perimeters are 140 feet, 148 feet and 160 feet.

In order to determine the width that would be used to determine the possible perimeters, the formula for the area would have to be rewritten.

A rectangle is a 2-dimensional quadrilateral with four right angles and two diagonals that bisect each other at right angles.

Area of a rectangle = length x width

Width = area / length

1200 / 40 = 30 feet

1200 / 50 = 24 feet

1200 / 60 = 20 feet

Perimeter of a rectangle = 2 x (length + width)

Perimeter when width is 30 feet : 2(40 + 30) = 140 feet

Perimeter when width is 24 feet : 2(24 + 50) = 148 feet

Perimeter when width is 20 feet : 2 (20 + 60) = 160 feet

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Answer:

The area of this triangle is (1/2)(9)(8) = 36.

For the given solution, . x² - 16 = x-4 satisfies the x = -3

For the given values,

x = -3

a) x² - 16 = x-4

(-3)² - 16 = -3 - 4

7 = 7

So, this equation satisfied the solution.

b) x² +16=x+4

(3)² - 16 = 3 - 4

7 ≠ -1

So, this solution doesn't satisfy the equation

c) x² +16=x-4

(3)² + 16 = -3 - 4

9 + 16 ≠ -7

So, this solution doesn't satisfy the equation

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The potential limitations to a research study are -

Research studies are done to discover new information or to answer a question about how we learn, behave and function with the end-goal of benefitting society.

Given are the reasons that are potential limitations to a research study.

The potential limitations to a research study are -

Therefore, the potential limitations to a research study are -

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Answer:

It should be 12, but x wasn't defined. My condition could be wrong though.

If the area of the square above is 144. The value of x is the length of the side of the square which is 12 units.

The area of a square can be calculated as the square of the sides of a given figure.

The area of a square = side x side

We have given the area of the square above is 144.

Let x be the side of the given square.

The area of a square = side x side

\(144 = x \times x\\\\144 = x^2\\\\x =\sqrt{144} \\\\x = 12\)

Hence, the length of the side is 12 units.

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Answer:

To one decimal place,

y = 16.3 m

Step-by-step explanation:

Using SOHCAHTOA,

In this case we need to use CAH,

WE know the angle = 25 and the hypotenuse H = 18,

so,

y = adjacent

\(cos(angle) = y/H\\y = (18)(cos(25))\\y = 16.3135\\y = 16.3\)

Answer: 16.3 in.

Step-by-step explanation:

use SOH CAH TOA

cos x = adj/hyp

cos 25  = y/18

18 cos 25  = y

y= 16.3

The length of fencing that must be purchased to enclose the entire field is 459.7 feet.

To find the length of fencing required to enclose the entire field, we need to calculate the perimeter of the parallelogram.

Length of one side of the parallelogram = 208.8 feet

Length of another side of the parallelogram = 21.05 feet

Altitude to the longer side = 14.66 feet

The perimeter of a parallelogram can be calculated by adding the lengths of all four sides.

In this case, we have two pairs of congruent sides.

First, let's calculate the length of the longer side using the altitude:

Area of the parallelogram = base \(\times\) altitude

Area = 208.8 feet \(\times\) 14.66 feet

Area = 3057.408 square feet

Since the length of one side is 208.8 feet, the length of the other congruent side is also 208.8 feet.

Next, let's calculate the length of the shorter side:

Area = base \(\times\) altitude

3057.408 square feet = 21.05 feet \(\times\) altitude.

altitude = 145.38 feet

Now we have all the side lengths:

Side 1: 208.8 feet

Side 2: 21.05 feet

Side 3: 208.8 feet

Side 4: 21.05 feet.

To find the perimeter, we add all four sides:

Perimeter = 208.8 feet + 21.05 feet + 208.8 feet + 21.05 feet

Perimeter = 459.7 feet

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Answer: To find Usain's speed in miles per hour, we need to convert the distance from yards to miles and the time from seconds to hours. To convert yards to miles, we divide the number of yards by the number of yards in a mile (1,760). To convert seconds to hours, we divide the number of seconds by the number of seconds in an hour (3,600).

So, to find Usain's speed, we use the formula:

Speed = Distance / Time

In this case, we have:

Speed = (100 yd) / (9 s)

We need to convert yards to miles and seconds to hours, so we can use the following conversion factors:

1 yd = 1/1,760 mi

1 s = 1/3,600 hr

By applying this conversion factor we get the speed in miles/hour.

Speed = (100 yd) / (9 s) * (1/1,760 mi/yd) * (1/3,600 hr/s)

So the final answer will be:

Speed = (100/9) * (1/1,760) * (1/3,600) miles/hour

Hence, option M: 3,600 s is the final answer.

Step-by-step explanation:

Answer:

ur mum s house

Step-by-step explanation:

myueudifigkgkgogkvkcv

Answer:

35

Step-by-step explanation:

30+20=50

50-15=35

(Brainliest helps)

Answer:

Answer on imagine math ;)

The probability values for the questions posed are :

A.)

Number of students Taking a public speaking class majoring in business administration.

P(PS or BA) = 55/100 = 11/20

Therefore, the probability of PS or BA is 11/20

B.)

For the survey described, P(taken a public speaking class | majoring in Business Administration) represents the probability that a selected student has taken a public speaking class given that the student is majoring in business administration.

Hence, as inferred from P(A|B) ; probability of A given B.

C.)

P(PS|BA) = n(PSnBA) / n(BA)

n(PS) = 10+20 = 30

n(PSnBA) = 10

P(PS|BA) = 10/30 = 1/3

Therefore , the probability of PS|BA is 1/3.

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We can solve for x:

20z + 16x = 360°

16x = 360° - 20z

x = (360° - 20z)/16

Quadrilateral ABCD is given with the measures of angles:

m∠A = 10z

m∠B = 8x

m∠C = 10z

m∠D = 8x

The sum of the measures of the angles of a quadrilateral is 360°:

m∠A + m∠B + m∠C + m∠D = 360°

Substituting the given angle measures:

(10z) + (8x) + (10z) + (8x) = 360°

Combine like terms:

20z + 16x = 360°

Given the equation from step 4, we can solve for x:

20z + 16x = 360°

16x = 360° - 20z

x = (360° - 20z)/16

Reasons:

Step 1: The given angles are labeled with their corresponding measures.

Step 2: The sum of the measures of the angles of a quadrilateral is a geometric property.

Step 3: Substitution of the given angle measures into the equation for the sum of angles.

Step 4: Combining like terms by adding the coefficients of z and x.

Step 5: Solving the equation for x by isolating it on one side.

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Based on the information provided, it is expected that after 18 months, the difference in the cost of the two plants is 240.

By following the sequence provided on the table, let's calculate the cost for each plant:

Plant A: 75, 110, 145, 180, 215, 250, 285, 320, 355, 390, 425, 460, 495, 530, 565, 600, 635, 670.

Plant B: 60, 110, 160, 210, 260, 310, 360, 410, 460, 510, 560, 610, 660, 710, 760, 810. 860, 910

Now, let's calculate the difference in cost:

910 - 670 = 240

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answer:

△JKI ≅ △CED

step-by-step explanation: