What is the rate of change? x intercept is (-1,0) and b is -4 if that helps at all

Answer:

Hello,

answer C: 19.0ft (rounded to 1 digit)

Step-by-step explanation:

[tex]s=\dfrac{6+7+11}{2} =12\\\\A=\sqrt{12*6*5*1} =\sqrt{360}= 18,97366596...\approx{19.0}\ (ft^2)[/tex]

Answer:

19.0 ft^2.

Step-by-step explanation:

s = (6 + 7 + 11)/2

   = 12

--> A = √[12(12-6)(12-7)(12-11)]

        = √(12 * 6 * 5 * 1)

        = √360

        = 18.97

Answer:

Each person will owe $9.02

Step-by-step explanation:

Just divide 36.08 by 4

Answer:

$9.02

Step-by-step explanation:

36/4 = 9

8/4 = 2, so 0.08/4 = 0.02

36.08/4 = 9.02

La "Gripe Española" de 1.918 acabó con 2.105 por ciento de la población mundial de su tiempo.

La "Gripe Española" fue una enfermedad respiratoria emparentada con los virus SARS-COV vistos en las últimas dos décadas que alimentó una pandemia que mató a decenas de millones de personas entre 1.918 y 1.920.

En esta pregunta debemos determinar el porcentaje de personas muertas con respecto a la población mundial de la época. Esto calcula al dividir el número de personas muertas por el número total de pobladores del mundo y multiplicar tal razón por 100.

La población aproximada del mundo en 1.920 fue de casi 1.900 millones de personas, entonces tenemos que el porcentaje de personas muertas es:

x = (40 000 000 / 1 900 000 000) × 100

x = 2.105 %

La "Gripe Española" de 1.918 acabó con 2.105 por ciento de la población mundial de su tiempo.

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Answer: JY=14

Step-by-step explanation:

JA=JY+YA
17=JY+3

17-3=JY+3-3

JY=17-3

JY=14

4/7 x 35/28 x 70/30 x 12/5 is 4

The person who have gained 11 lb. of pure fat will gain 5,500 cm³ of volume.

It is given in the question that the person gains 11 lb. of pure fat.

We have to find the volume (in cm3 ) gained by the person.

We know that,

The density of fat is about 0.9 grams/ml

Converting this in pounds, we get :-

0.9 grams/ml * 1 lb. / 454 grams * 1 ml / 1 cm³= 0.002 lb./cm³

We know the formula of density:-

Density = mass / volume

Hence,

Volume = mass / density

Volume = 11 / 0.002

Volume = 5,500 cm³.

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Answer: f(x)= 1/7 * x + 1/7

Step-by-step explanation:

f(x) = (x+1)/7

f(x) = x/7 + 1/7

f(x)= 1/7 * x + 1/7

The two are similar, because: in both AP and GP, we can find the mean value using first and last values.

The two are different because: in both AP and GP, different methods are used to find the mean value.

Now,

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The probabilities of mutually exclusive events are always smaller than 1.

In statistics, what does a probability mean?

The probability of events that are mutually exclusive cannot ever be added up to greater than one.

Unless the same set of occurrences is also exhaustive, in which case the total of their probabilities is exactly 1, the probabilities of mutually exclusive events are always smaller than 1.

The likelihood that none of these occurrences, which are mutually exclusive, will occur is (1 - the sum of their probabilities).

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Yes, all transformations such as translations, reflections, dilations, and rotations preserve parallel lines (parallelism) as well as collinear points (collinearity).

Parallel lines:

Collinear points:

So,

Therefore, yes, all transformations such as translations, reflections, dilations, and rotations preserve parallel lines (parallelism) as well as collinear points (collinearity).

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The given statement "A right solid has an axis that is also an altitude" is False. The Correct statement is "A right Cone has an axis that is also an altitude".

The altitude of the cone is the perpendicular segment from the vertex to the plane of the base. The length of the altitude is also the height of the cone. So we can say that A right Cone has an axis that is also an altitude.

A right solid have an axis that is also an altitude is the incorrect statement. So, the correct statement is that a right cone has an axis that is also an altitude.

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Answer:

2x^2

Step-by-step explanation:

x

The moving average forecast for period 13 = 44.55.

Calculate the moving average forecast for period 13 with n = 4. round your answers to 2 decimals.

The moving average technique averages a number of the most recent actual values in the data given for generating the forecast. When n=4, a four-period moving average is calculated by taking the average of 4 most recent actual values. Here we have to take the average of actual sales values of periods 9,10, 11, and 12.

Hence moving average forecast for period 13= (A9+A10+A11+A12)/4

 = (60+48+41.2+29.0)/4      

 = 44.55

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The amount Adriano earns this month is $1150.

The amount Adriano would receive would increase by the number of new subscribers and reduce by the number of subscribers who cancel.

Total amount Adriano earns this month = (number of subscribers x subscription fee) + (number of new subscribers x subscription fee) - (number of people who cancelled x subscription fee)

(200 x $5) + (40 x  $5) - (10 x $5)

$1000 + $200 - $50 = $1150

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Answer:

a - ( 3,0 )

b - ( 6,-3 )

c - ( 2, -3 )

Step-by-step explanation:

Hope this helps! I added 6 to the x and subtracted 4 from the y to translate it to the new position

The position and label triangle on the coordinate plane is shown in figure.

And, The coordinates of ΔW X Y are W (-a, 0), Y (a, 0) and X (0, h).

Here,

Given that;

Isosceles ΔW X Y with height h and base WY with length 2a.

We have to draw position and label triangle on the coordinate plane.

What is Isosceles triangle?

A triangle that has at least two sides of equal length is called Isosceles triangle.

Now,

The position and label triangle on the coordinate plane is shown in figure

with isosceles triangle ΔW X Y with h and base WY with length 2a.

And, The coordinates of ΔW X Y are W (-a, 0), Y (a, 0) and X (0, h).

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Answer:

1%

Step-by-step explanation:

9.64-9.53 = 0.11
0.11/ 9.64 = 0.011 x 100 = 1.1% or  basically 1%

Using the combination formula, it is found that:

The order in which the students are chosen is not important, as for example, João and Elisa is the same outcome as Elisa and João, hence the combination formula is used to solve this question;

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula, involving factorials.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

2 students are chosen from a set of 125, hence the number of combinations is:

[tex]C_{125,2} = \frac{125!}{2!123!} = 7750[/tex]

There are 7750 different ways for the winners to be chosen.

The first two students winning is only one outcome, hence:

The probability that the first two students who signed up will be the winners is 1/7750.

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Answer:

48 I think

Step-by-step explanation:

(6 divided by 3)= 2

2 cubed= 16

21 divided by 7= 3

3 times 16= 48

Answer:

Step-by-step explanation:

21 / 7(6/3)^3 + 1

= 21/7 * 2^3 + 1

= 3*8 + 1

= 25.

Lateral area and surface area of candle is 52.8 inches² and 65.1 inches².

We are given the height and width of pillar candle. So, firstly writing the formula of lateral area and surface area of cylinder followed by calculation.

Lateral area of cylinder = 2πrh, where r stands for radius and h represents height.

Surface area of cylinder = 2πrh + 2πr²

Radius = diameter÷2

Radius = 2.8÷2

Radius = 1.4 inches

Keep the values in formula for calculation -

Lateral area of cylinder = 2×3.14×1.4×6

Lateral area of cylinder = 52.78 inches²

Surface area of cylinder = 2×3.14×1.4×6 + 2×3.14×1.4²

Surface area of cylinder = 65.09 inches²

Rounding off to nearest tenth-

Lateral area of cylinder = 52.8 inches²

Surface area of cylinder = 65.1 inches²

Hence, the lateral area and surface area of cylinder is 52.8 inches² and 65.1 inches².

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Answer: Your answer is A one over 32

Answer: 1/64

Step-by-step explanation:You need to multiply 1/2 by the other 1/2 as well not just the exponents.

The greatest length, in inches, that she can make from the two pieces of ribbon is 6 inches

Find the factors of 30 and 48

The greatest common factor of 30 and 48 is 6

Therefore,

Ribbon A can be cut into = 30 / 6

= 5 pieces

Ribbon B = 48/6

= 8 pieces

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The central angle is the angle made at the center of the polygon by any two adjacent vertices of the polygon.

The central angle is the angle made at the center of the polygon by any two adjacent vertices of the polygon. If you were to draw a line from any two adjacent vertices to the center, they would make the central angle. Because the polygon is regular, all central angles are equal. It does not matter which side you choose.

All central angles would add up to 360° (a full circle), so the measure of the central angle is 360 divided by the number of sides. Or, as a formula:

[tex]central \ angle = \frac{360}{n}[/tex] degrees

where n  is the number of sides

The measure of the central angle thus depends only on the number of sides. The angle depends only on the number of sides, not the size of the polygon. If you change the number of sides, you will see that as the number of sides gets larger, the cenral angle gets smaller.

Therefore, The central angle is the angle made at the center of the polygon by any two adjacent vertices of the polygon.

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The central angle is the angle made at the center of the polygon by any two adjacent vertices of the polygon.

The central angle is the angle made at the center of the polygon by any two adjacent vertices of the polygon. If you were to draw a line from any two adjacent vertices to the center, they would make the central angle. Because the polygon is regular, all central angles are equal. It does not matter which side you choose.

All central angles would add up to 360° (a full circle), so the measure of the central angle is 360 divided by the number of sides. Or, as a formula:

midpoint = [tex]\frac{360}{9}[/tex]degrees

where n  is the number of sides

The measure of the central angle thus depends only on the number of sides. The angle depends only on the number of sides, not the size of the polygon. If you change the number of sides, you will see that as the number of sides gets larger, the cenral angle gets smaller.

Therefore, The central angle is the angle made at the center of the polygon by any two adjacent vertices of the polygon.

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Answer:

255

Step-by-step explanation:

[tex](4^4)-1 \\ \\ =256-1 \\ \\ =255[/tex]

The correct is option A which is definition of bisector

The term bisect refers to dividing into two equal parts. In mathematics, the term is used mostly in geometry, when a line intersects another line, say line A intersects line B, when the point of intersection is the mid point of line A. Then it can be said that line B is the bisector of line A. If the point of intersection is also the mid point of line B  then line A also is the bisector of line B. Bisector then refers to the line that bisects the other.

The terms bisect and bisector is not used for lines alone it can be used in many other circumstances for instance say angle. An angle may be bisected into two equal parts two. An example is angle 180 degrees can be bisected to get angle 90 degrees. Angle 90 degrees can be further bisected to give angle 45 degrees.

Hence we can say that line DF which is 96 is bisected by line EG to get two equal parts of 48 each, This means that line EG intersects line DF at the midpoint

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Answer: -1000

Step-by-step explanation: