The ratio of the weight of an object on earth to the weight of the same object on planet X is a 5 to 12 if an elephant weighs 3800 pounds on earth find the elephant weight on planet X ?

Answer: It looks like you are trying to use the Law of Sines to find the value of x. The Law of Sines states that, in any triangle, the ratio of the sine of an angle to the length of the side opposite that angle is the same for all three angles and all three sides. In other words, if A, B, and C are the angles of a triangle and a, b, and c are the lengths of the sides opposite those angles, then:

sin A / a = sin B / b = sin C / c

To find the value of x, you need to plug in the values of the angles and the side lengths that you know, and then solve for x. Based on the information you provided, it looks like you know the values of A, B, and c. Therefore, you can use the Law of Sines to write the following equation:

sin A / x = sin B / b = sin C / c

You can then solve for x by cross-multiplying and rearranging the terms:

x = (b * sin A) / sin B

Plugging in the values you know, you get:

x = (b * sin 28°) / sin 83°

You can then use a calculator to find the value of x. When you do this, you will get a value of approximately 5.2. Rounded to the nearest tenth, the value of x is 5.2. The other options you gave are not equal to 5.2.

The value of x using sine rule is 8.5 (nearest tenth)

The sine rule states that if a, b and c are the lengths of the sides of a triangle, and A, B and C are the angles in the triangle; with A opposite a, etc., then a/sinA=b/sinB=c/sinC.

Sine rule is used to find unknown side and unknown angle when the other side and corresponding angle is given.

The corresponding angle to 18 is 83°

The corresponding angle to x is 28°

Therefore;

x/sin28 = 18/sin83

18sin28 = xsin83

8.45 = 0.992x

divide both sides by 0.992

x = 8.45/0.992

x = 8.5 (nearest tenth)

Therefore the value of x to the nearest tenth is 8.5

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Answer:

b. 4

c. 90⁰

Step-by-step explanation:

a. is in the diagram

Answer:

2 laps per second.

Step-by-step explanation:

30 divided by 15 equals 2. If you wanted to convert the speed into a more conventional unit you would multiply 2 by the length of a lap.

Answer:

10 x 17.1 = 171

Step-by-step explanation:

10 x 17.1 = 17.1

The solution to the logarithmic expression log²x + log²(x + 10) = log²11 is;

x = -11 and 1

We are given the logarithmic expression as;

log²x + log²(x + 10) = log²11

By the power rule of logarithm, we know that; log²x = 2log x

Thus;

log²x + log²(x + 10) = log²11 can be expressed as;

2log x + 2log (x + 10) = 2log 11

Divide through by 2 to get;

log x + log (x + 10) = log 11

We know from product rule of logarithm that log (ab) = log a + log b. Thus; log x + log (x + 10) = log 11 is;

log x(x + 10) = log 11

Log cancels out to get;

x² + 10x - 11 = 0

Using quadratic equation calculator gives;

x = -11 and 1

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Answer:

Step-by-step explanation: evagline has 3/5 of box of nuts.she uses it to fill 6 bowls

A coordinate that is a solution to the first equation but not a solution to the system of equations is (3, 1.5).

A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.

a) Given that, the graph shows the equations y= - 1/2x+3 ------(i) and y=2x-2 ------(ii).

From the graph, the solution is (2, 2)

b) Put x=1 in equation (i), we get

y= -1/2(1)+3

y= 2.5

Put x=2 in equation (i), we get

y= -1/2(2)+3

y= 2

Put x=3 in equation (i), we get

y= -1/2(2)+3

y= -1/2 (3)+3

y= -1.5+3

y= 1.5

So, a coordinate that is a solution to the first equation is (3, 1.5)

Therefore, a coordinate that is a solution to the first equation but not a solution to the system of equations is (3, 1.5).

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Answer:

the answer to the question would be 15

Answer:

15

Step-by-step explanation:

Answer:

slope = 4

points on graph = (0,0), (1,4)

Step-by-step explanation:

line going through quadrants 1 and 3. Straight line.

Answer:

\(x^2 + 10x + 25\)

Step-by-step explanation:

Hello!

Formula: \((a +b)^2 = a^2 + 2ab + b^2\)

Plug it into the formula and simplify.

The answer is the first option: \(x^2 + 10x + 25\).

Answer:

x^2-10x+25

Step-by-step explanation:

This is the correct answer

The taxi ride was 7 miles

Mia took a taxi from her house to the airport

The taxi charged a pick up fee of $1.30

They also charged $4.25 per mile

The total fare was $31.05

The number of miles can be calculated as follows

31.05 - 1.30 = 4.25x

29.75= 4.25x

Divide both sides by the coefficient of x which is 4.25

29.75/4.25= 4.25x/4.25

x= 7

Hence the taxi ride was 7 miles

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Answer:

4

Step-by-step explanation:

twice her age:

10*2 = 20

24-20 = 4

Answer:

4 i believe that's the answer

Answer:

\( x = - 1\)

\(x + 1 = 0\)

\( {(x + 1)}^{2} = {x}^{2} + 2x + 1 = 0\)

So m = 2 and n = 1, meaning m + n = 3.

Volume of the cylinder =  6838.92 cubic inches

We have to given that;

Sam needs to fill a cylindrical container with punch.

And, The container has a radius of 11 inches and a height of 18 inches.

Since, To determine the amount of cat litter the cylinder can hold, we need to calculate the volume of the cylinder.

Volume of a cylinder = πr²h

Where,

r=radius

h= height

Then,

π=22/7 or 3.14 (constant value)

r=11 inches

h=18 inches

Volume of a cylinder is,

= 3.14 × (11)² × 18

= 6838.92 cubic inches

Hence, Volume of the cylinder =  6838.92 cubic inches

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Answer:

0.98 also 98%

Step-by-step explanation:

In this question we have the Lower limit to be 0.16

We have the Upper limit to be 0.24

Such that (0.16+0.24)/2 = 0.40/2 = 0.20

Standard deviation= √(0.2x0.8/545) this gives 0.017134

Next we get margin of error

Margin of error = 0.24-0.20 = 0.04

Z multiplied by sd =0.04

Such that

Z = 0.04/0.017134 =2.33

On this z score, the Corresponding level of confidence is 0.98

Which is 98%

The given function is expressed as

To determine f(-1) and f(2), we would substitute x = - 1 and x = 2 into the function

The ratio of girls to boys in the class is 3:7.

To calculate the ratio of girls to boys in the class, we need to determine the number of girls in the class.

Given that there are 50 students in total and 35 of them are boys, we can find the number of girls by subtracting the number of boys from the total number of students:

Number of girls = Total number of students - Number of boys

Number of girls = 50 - 35

Number of girls = 15

Now that we know there are 15 girls in the class and 35 boys, we can calculate the ratio of girls to boys.

Ratio of girls to boys = Number of girls / Number of boys

Ratio of girls to boys = 15 / 35

To simplify the ratio, we can divide both the numerator and denominator by their greatest common divisor, which in this case is 5:

Ratio of girls to boys = (15 ÷ 5) / (35 ÷ 5)

Ratio of girls to boys = 3 / 7

This means that for every 3 girls, there are 7 boys in the class. The ratio provides a relative comparison of the number of girls to the number of boys, helping to understand the gender distribution within the class.

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Answer:

- 11 over 3 Just did it on edg 2021

\(~~~~~37^x = 12\\\\\implies \ln\left( 37^x \right) = \ln(12)\\\\\implies x \ln (37) = \ln(12)\\\\\implies x = \dfrac{\ln(12)}{\ln(37)}\\\\\implies x \approx 0.689\)

We will have the following expression:

Here (P) is the storewide price and P is the price paid before sales tax.

Given that the AC and BC are perpendicular, their slopes are the negative inverse of each other which gives that the product of the slopes of AC and BC is -1

The completed proof is presented as follows;

The slope of AC or GC is GF/FC by definition of slope. The slope of BC or CE is DE/CD by definition of slope.

<FCD = <FCG + <GCE + <ECD by angle addition property <FCD = 180° by the definition of a straight angle, and <GCE = 90° by definition of perpendicular lines. So by substitution property of equality 180° = <FCG + 90° + <ECD. Therefore 90° - <FCG = <ECD, by the subtraction property of equality . We also know that 180° = <FCG + 90° + <CGF by the triangle sum theorem and by the subtraction property of equality 90° - <FCG = <CGF, therefore <ECD = <CGF by the substitution property of equality. Then <ECD ≈ <CGF by the definition of congruent angles. <GFC ≈ <CDE because all right angles are congruent. So by AA ∆GFC ~ ∆CDE. Since the ratio of corresponding sides of similar triangles are equal then GF/CD = FC/DE or GF•DE = CD•FC by cross product. Finally, by the division property of equality GF/FC = CD/DE. We can multiply both sides using the slope of using the multiplication property of equality to get GF/FC × -DE/CD = CD/DE × -DE/CD. Simplify so that GF/FC × -DE/CD = -1. This shows that the product of the slopes of AC and BC is -1.

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We can respond to that by addressing the problem at hand equation  Option D claims that even though stand 1 typically sells fewer hamburgers on average per day than the median quantity,

A math equation is a procedure that connects two claims and uses the equals symbol (=) to denote equivalence. An equation in algebra is a mathematical statement that establishes the equivalence of two mathematical expressions

According to Option A, fewer hamburgers are typically served each day at Stand 1 than at Stand 2. If the evidence are consistent with this assertion, it would be true.

Option B claims that both stands sell roughly the same amount of hamburgers every day. If the statistics for both stands are remarkably comparable and the discrepancy between them is not great, then this would be the accurate statement.

Option C claims that, on average, fewer hamburgers are sold each day at stand 2 than at stand 1. If the evidence are consistent with this assertion, it would be true.

Option D claims that even though stand 1 typically sells fewer hamburgers on average per day than the median quantity,

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Answer:100,000

Step-by-step explanation:

Answer:

Step-by-step explanation:

20.00+ 11.00=31.00

31x24=744

ps u did not put how manny hours so my answer cant be correct

Answer:

Step-by-step explanation:

Interior angle opposite to each side of the polygon is:

Since the circle is unit circle, its radius is 1 unit.

Let the side is a, then as per definition of sine we have:

The perimeter is: