If 22x = 23, what is the value of x?
Two-thirds
Three-halves
2
3

Answer:

a)1/12

b)3/4

c)5/12

d)2/3

Step-by-step explanation:

let chocolate bar be C

let fruit chew be F

let Pack of buble gum be =B

1let sour Candie be S

C=4

F=4

B=1 pack

S=3

T=4+4+1+3=12

a) 1/12

b)9/12=3/4

c)4/12+1/12=1/3+1/12=5/12

d)8/12=2/3

Answer:

I think it's A

Step-by-step explanation:

the line is going up and the more it goes up it looks like it will be 2.5

Answer:

The bottom most option

Step-by-step explanation:

Lets divide 3 2/5 and 3 1/6

3 2/5 = 17/5 and 3 1/6 = 19/6

17/5/(19/6) = 17/5  x 6/19 = 102/95 = 1 7/95 or the last option.

Pls mark as brainliest for no real reason. Cheers

Answer:

1171.3

Step-by-step explanation:

hope this helps let me  know

Answer:

m + p >= 100

m >= 40

p >= 10

Step-by-step explanation:

let m = number of mugs

let p = number of plates

Answer:

There were 12 babies and 4 adults

Answer: If 2 out of every 3 chickens are red, then about 13 chickens would be red. There is no whole-number answer because 20/3 cannot be simplified to a whole number.

The directions of the infinitesimal path element d Vector s and infinitesimal area element d Vector A is none of the given option.

The directions of the infinitesimal path element d Vector s and infinitesimal area element d Vector A in Maxwell's equations are not fixed or predetermined to always be in the same direction, always in opposite directions, or always perpendicular to each other.

The orientations of these elements depend on the specific geometry and configuration of the electromagnetic field being considered. The direction of d Vector s is determined by the chosen path or curve along which the integration is performed.

The direction of d Vector A is determined by the orientation of the surface over which the integration is carried out. These orientations can vary depending on the specific problem and the shape of the path or surface involved.

Therefore, the correct answer is E. none of the above, as there is no fixed relationship between the directions of d Vector s and d Vector A in general.

Learn more about Maxwell's Equation here:

https://brainly.com/question/31648187

#SPJ4

The question attached here seems to be incomplete, the complete question is:

Two of Maxwell’s equations contain a path integral on the left side and an area integral on the right. The directions of the infinitesimal path element d Vector s and infinitesimal area element d Vector A are:  A. always in the same direction  B. always in opposite directions  C. always perpendicular to each other  D. never perpendicular to each other  E. none of the above

The function f(t) can be determined by integrating f'(t) and applying the initial condition. The result is f(t) = tan(t) - ln|sec(t)| + C, where C is a constant. By substituting the initial condition f(π/4) = -1,

To find the function f(t) given f'(t) = sec^2(t) + tan(t), we integrate f'(t) with respect to t. Integrating sec^2(t) gives us tan(t), and integrating tan(t) gives us -ln|sec(t)| + C, where C is a constant of integration.

Thus, we have f(t) = tan(t) - ln|sec(t)| + C.

Next, we need to determine the value of C using the initial condition f(π/4) = -1. Substituting t = π/4 into the equation, we have -1 = tan(π/4) - ln|sec(π/4)| + C.

Since tan(π/4) = 1 and sec(π/4) = √2, we can simplify the equation to -1 = 1 - ln√2 + C.

Rearranging the equation, we get C = -1 - 1 + ln√2 = -2 + ln√2.

Therefore, the specific function f(t) with the given initial condition is f(t) = tan(t) - ln|sec(t)| - 2 + ln√2.

To learn more about integrations click here :

brainly.com/question/31954835

#SPJ11

Hello there!

If a bag has 12 balls labelled 1 through 12, that means that the balls inside the bag includes:

1  2  3  4  5  6  7  8  9  10  11  12

When creating a fraction for a probability, the numerator usually consists of a specific probability you are trying to find; the denominator usually consists of the total amount of samples in the bag.

In this example: What is the probability of picking an even number?

Ask yourself: What are we trying to find?

We are trying to find the probability of even numbers.

Then ask yourself: What is the amount of possibilities that we can get an even number from the bag?

The bag consists of: 1  2  3  4  5  6  7 8  9  10  11  12

Even numbers are divisible by 2 and has a remainder of 0 ; which means in this bag, the bolded numbers are even.

Then we can conclude that in this bag, counting all of the bolded numbers, we have 6 possibilities of choosing an even number.

Finally, think about: What is the total amount of samples in this bag?

We know that there are 12 balls, so 12 would be the total amount.

To conclude, we can find 6 even numbers in a bag of 12 balls;

Therefore, the chances you can pick an even number is \(\frac{6}{12} ,\) or \(\frac{1}{2}\).

Answer:

y = 72

Step-by-step explanation:

Given y varies jointly as x and z then the equation relating them is

y = kxz ← k is the constant of variation

To find k use the condition y = 12 when x = 4 and z = 3

12 = k × 4 × 3 = 12k ( divide both sides by 12 )

1 = k

y = xz ← equation of variation

When x = 9 and z = 8 , then

y = 9 × 8 = 72

Answer:

In attachment

Step-by-step explanation:

See attachment

Answer:

$2.6 x 10^4

Step-by-step explanation:

The relation between mode, mean and median is:

mode=3median-2mean

Now, to find mean:

2mean=3median-mode

mean=7/2 = 3.5

Let we wish to evaluate the mean  μ of a population. In real practice we would typically take just one sample. Imagine still that we take sample after sample, all of the same size n, and compute the sample mean x¯ every time.

The sample mean x is a random variable: it differs from sample to sample in a way that cannot be predicted with sureness. We will write X¯ when the sample mean is idea of as a random variable and write x for the values that it takes.

The random variable X¯ has a mean, denoted  μX¯, and a standard deviation, denoted  σX¯. Here is an example with such a small population and small sample size that we can indeed write down every single sample.

To know more about Mean:

https://brainly.com/question/30112112

#SPJ4

Answer:

Only n if 2n is/3 when 2nis divide by 3

Answer:3

Step-by-step explanation:

you could only divide 2n in 3 was there so it would be three

Answer:

- Reflected over the x-axis  

- Compressed by a factor of 0.4.

- Translated 2 units left

Step-by-step explanation:

Given

\(y = \sqrt[3]{x}\)

\(y' = -(0.4)\sqrt[3]{x-2}\)

Required

The transformation from y to y'

First, y is reflected over the x-axis.

The transformation rule is:

\((x,y) \to (x,-y)\)

So, we have:

\(y = \sqrt[3]{x}\) becomes

\(y' = -\sqrt[3]{x}\)

Next, it was compressed by a scale factor of 0.4

The rule is:

\(y' = k * y\)

Where k is the scale factor (i.e. k = 0.4)

So, we have:

\(y' = 0.4 * -\sqrt[3]{x}\)

\(y' = -(0.4)\sqrt[3]{x}\)

Lastly, the function is translated 2 units left;

The rule is:

\((x,y) \to (x-2,y)\)

So, we have:

\(y' = -(0.4)\sqrt[3]{x - 2}\)

Answers:

-reflected over the x-axis

-translated 2 units right

-compressed by a factor of 0.4

Answer:

15 = 2x - 3y

Step-by-step explanation:

We have the two points P1(3,-3) and P2(9,1).

First, calculate the slope between those points:

slope \(= \frac{y_2 - y_1}{x_2 - x_1} = \frac{1 - (-3)}{9 - 3} = \frac{4}{6} = \frac{2}{3}\)

Now simply move 3 steps from (3,-3) towards the y-axis to get the intersection with the y-axis (each step reduces x by 1 and applies the slope to the y-value):

(3,-3)

---> (2, -3 - (2/3)) = (2,-3 2/3)

---> (1, (-3 2/3) - 2/3) = (1, -4 1/3)

---> (0, (-4 1/3) - 2/3) = (0,-5)

This tells us, that our line intersects the y-axis at (0,-5).

The general form of a line is f(x) = <SLOPE> * x + <Y-VALUEATXEQUALSZERO>.

In our case: f(x) = y = (2/3)x -5.

To get it into the correct form, we simply subtract y from both sides and get:

0 = (2/3)x - y - 5

To get only integers just multiply everything with 3 and add 15 and get:

15 = 2x - 3y, which fulfils the form asked for in the problem.

The completed two-column table used to prove that ΔSUV ≅ ΔTVU, can be completed as follows;

        Statements         \({}\)                        Reasons

1.    \(\overline{SU}\) ≅ \(\overline{TV}\)                                         Given

2.   ∠TSU ≅ ∠STV \({}\)                               Given

3.   \(\overline{UV}\)║\(\overline{ST}\)        \({}\)                                  Given

4.   ∠TSU ≅ ∠SUV\({}\)                               Alternate Interior Angles Theorem

5.   ∠TVU ≅ ∠STV\({}\)                               Alternate Interior Angles Theorem

6.   ∠STV ≅ ∠SUV \({}\)\({}\)                              Transitive Property of Congruence

7.   ∠TVU ≅ ∠SUV\({}\)                               Transitive Property of Congruence

8.    \(\overline{UV}\)    ≅ \(\overline{UV}\)                               \({}\)    Reflexive Property of Congruence

9.    ΔSUV ≅ ΔTVU         \({}\)                    SAS                            

Two triangles such  as ΔSUV and ΔTUV are congruent when the three sides of triangle ΔSUV are congruent to the three sides of triangle ΔTUV.

The details of the reasons used to prove the congruency of the triangles are as follows;

Alternate Interior Angles Theorem

The alternate interior angles theorem states that the alternate interior angles formed by two parallel lines, such as \(\overline{UV}\) and \(\overline{ST}\) and their common transversals, \(\overline{TV}\) and \(\overline{SU}\), are congruent.

Transitive Property of Congruence

The transitive property of congruence states that two shapes are congruent to themselves if both shapes are congruent to a third shape.

Reflexive Property of Congruence

The reflexive property of congruence states that a shape, line, or angle is congruent to itself.

SAS

SAS, is an acronym for Side-Angle-Side congruency postulate, which states that, if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.

Learn more about congruency of triangles here:

https://brainly.com/question/13995995

#SPJ1

The sum of 12 and P can be written as 12 + P

Then, f decreased by the sum of 12 and P can be written as:

f - (12 + P)

Answer: it isn't correct, the correct answer is f - (12 + P)

Draw an equilateral triangle with side lengths 5 inches each. Each interior angle is 60 degrees (this is true of any equilateral triangle).

Now draw an equilateral triangle of 10 inches each. The angles will be the same as before. We can see that the triangles are not congruent. Congruent triangles must have the same side lengths, but clearly the second one is larger than the first.

This is an example of why knowing solely the congruency of the angles is not enough to prove the triangles congruent or not. We would need to know something about the sides (whether they are congruent or not) to be able to determine overall triangle congruency.

Answer:

Because even though the angles may be the same, the lengths can be different. In an isosceles triangles, this may be the case.

Step-by-step explanation:

Answer:

adult $8.00

child $5.50

Step-by-step explanation:

Let the price of 1 adult ticket = x.

Let the price of 1 child ticket = y.

2x + 4y = 38

3x + 3y = 40.5

Multiply the first equation by 3. Multiply the second equation by -2. Then add them.

         6x + 12y = 114

(+)      -6x - 6y = -81

-----------------------------

                  6y = 33

y = 33/6

y = 5.5

2x + 4y = 38

2x + 4(5.5) = 38

2x + 22 = 38

2x = 16

x = 8

Answer:

adult $8.00

child $5.50

Answer:

An adult ticket is $8.00 and a child's ticket is $5.50.

Step-by-step explanation:

We form a system of 2 equations and solve them.

Let a be the price of adult ticket and c the price of a child's.

2a + 4c = 38         (A)

3a + 3c = 40.5      (B)

Multiply equation A by 3 and equation B by -2:

6a + 12c = 114

-6a - 6c = -81        Adding these 2 equations:

0 + 6c = 33

c = 33/6 = 5.5.

Now we substitute for c in equation A:

2a + 4(5.5) = 38

2a = 38 - 22

2a = 16

a = 6.

Let's now check these results by substitution in equation B:

3a + 3c = 40.5

3(8) + 3(5.5) = 24.0 + 16.5 = 40.5

- so it checks out.

Answer:

16/4

Step-by-step explanation:

BRAINLIEST?!

Answer:

16 fourths

Step-by-step explanation:

If one piece of wood is cut into fourths then you have 4 fourths. If you multiply that by 4 you have 16 fourths

Answer: 54

Step-by-step explanation:

71-7= 54

Uhm... What grade are you in?

Hope this helps!

Answer:

1- Product of powers rule.

2- Quotient of powers rule.

3- Power of a power rule.

4- Power of a product rule.

5- Power of a quotient rule.

6- Zero power rule.

7- Negative exponent rule.

Step-by-step explanation:

Hope I helped! ^v^

Can you please show the triangle?

The specific weight of the oil in the tank can be calculated by multiplying the specific gravity of the oil by the acceleration due to gravity. In this case, the specific gravity is given as 0.85. The specific weight is equal to 0.85 times the acceleration due to gravity, which is approximately 9.8 m/s². Therefore, the specific weight of the oil is 8.33 kN/m³.

To calculate the specific volume of the oil, we need to divide the volume of the tank by the mass of the oil. The mass of the oil can be calculated by converting the given mass of 1700000 g to kilograms (1700 kg). The specific volume is equal to the volume of the tank divided by the mass of the oil, which is 2 m³ divided by 1700 kg. Therefore, the specific volume of the oil is approximately 0.0012 m³/kg.

The volume of the oil can be calculated by multiplying the specific volume by the mass of the oil. In this case, the specific volume is 0.0012 m³/kg and the mass is 1700 kg. Therefore, the volume of the oil is 0.0012 m³/kg multiplied by 1700 kg, which is approximately 2.04 m³.

To determine the density of the gas in the room, we can use the ideal gas law. The ideal gas law states that the density of a gas is equal to the product of its pressure, molar mass, and temperature divided by the gas constant. In this case, the pressure is given as 100 kPa, the molar mass is unknown, and the temperature is 25 °C. We can convert the temperature to Kelvin by adding 273.15, which gives us 298.15 K. The gas constant is given as 0.287 kPa·m³/kg·K.

We can rearrange the ideal gas law equation to solve for the molar mass of the gas. The molar mass is equal to the density multiplied by the gas constant, divided by the product of the pressure and temperature. Substituting the given values, we have molar mass = (density * 0.287) / (100 * 298.15). Therefore, the molar mass of the gas in the room can be calculated using this equation.

The specific gravity of a gas is defined as the ratio of its density to the density of a reference substance, usually air at a specific temperature and pressure. The specific gravity can be calculated by dividing the density of the gas by the density of the reference substance. Therefore, the specific gravity of the gas in the room can be calculated using the density of the gas and the density of air.

The mass of the gas in the room can be calculated by multiplying the density of the gas by the volume of the room. In this case, the volume of the room is given as 4m x 5m x 6m, which is 120 m³. Therefore, the mass of the gas can be calculated by multiplying the density of the gas by 120 m³.

Know more about acceleration due to gravity here:

https://brainly.com/question/16890452

#SPJ11

The answer is 4 hours 50 minutes using distance.

What is distance in math?

As its name implies, any distance formula outputs the distance (the length of the line segment). In coordinate geometry, there is a number of formulas for finding distances, such as the separation between two points, the separation between two parallel lines, the separation between two parallel planes, etc.

Time Richard boarded the bus - 21:30

Time Richard reached Yong Peng - 02:20

Total time his journey take:

21:30 to 00:00 i.e 2:30 hours

    and

2:00:00 to 02:20 i.e 2:40 hours

Sum of both parts = 2:30 hours + 2:20 hours

                               = 4:50 hours

Richard's journey took 4 hours 50 minutes

Learn more about distance , by the following link.

https://brainly.com/question/17273444

#SPJ4

Answer:

e

Step-by-step explanation:

Answer:

Step-by-step explanation:

We know slope is -1/5 and contains these points (0,-2)

y=-1/5x+b

Plug in x and y with those given points.

-2=-1/5(0)+b

-2=0+b

-2=b

y=-1/5x-2

Answer:

no,

Step-by-step explanation:

two numbers have to equal 180 degrees. The biggest numbers can only be 90+90 and that is a right angle.

Answer:

36 minutes

2 rounds for Priya

3 rounds for Ravish

Step-by-step explanation:

The answer is the LCM (least common multiple) of 12 and 18.

12 = 2^2 x 3

18 = 3^2 x 2

=>LCM of 12 and 18 = 2^2 x 3^2 = 4 x 9 = 36

=> After 36 minutes they meet again at the starting point

=> At that time, Priya has completed: 36/18 = 2 rounds

=> At that time, Ravish has completed: 36/12 = 3 rounds

After 36 minutes they meet again at the starting point.

In 36 minutes Priya and Ravish completed 2 and 3 rounds respectively.

The least common multiple (L.C.M) of two numbers is the “smallest non-zero common number” which is a multiple of both the numbers.

Prime factorization is defined as a way of finding the prime factors of a number, such that the original number is evenly divisible by these factors.

According to the given question.

Time taken by Priya to complete one round = 18 minutes

Time taken by Ravish  to complete the one round = 12 minutes

Therefore,

The number of minutes taken by Priya and Ravish to meet again at the starting point when they start the race same time = L.C.M (12, 18)

Since,

Prime factorization of

\(12 = 2\times 2 \times 3\)

And \(18 = 3 \times 3 \times 2\)

⇒ L.C.M of 12 and 18  = 2 × 2 × 3 × 3 = 4 × 9 = 36

Hence, after 36 minutes they meet again at the starting point.

Now, number of round completed by Priya in 36 minutes = \(\frac{36}{18}= 2\)

And the number of rounds completed by Ravish in 36 minutes = \(\frac{36}{12}\) = 3

Hence, in 36 minutes Priya and Ravish completed 2 and 3 rounds respectively.

Find out more information about least common multiple and prime factorization here:

https://brainly.com/question/22813348

#SPJ3