134. In radian mode, graph both y = sin-' x and y = I - sin' x on the same coordinate-axis system. What do you notice?

Answer:

x²=5x

x=5... probably c

Answer: There are 38 dogs, i got this by guessing the number and plugging it in

Step-by-step explanation:

19 x 5 = 95

19 x 2 = 38

95 + 38 = 133

Answer:

1/4

Step-by-step explanation:

1. To find the slope, you can use the formula \(\frac{rise}{run}\) to find it!

2. Rise means how many units you go up and down from point to point, and run means how far you go left or right from point to point.

3. Given the statement above, the rise would be 1, and the run would be 4.

4. Now, since slope is (rise)/(run), the slope is 1/4 because one divided by four is equal to one fourth.

Final speed after slowing down by 15 miles per hour and reducing the speed by one third is 25 miles per hour.

Let's break down the steps to determine the final speed:

Step 1: Convert the speed from miles per minute to miles per hour.

Since you're driving one and a half miles per minute, we need to convert it to miles per hour. There are 60 minutes in an hour, so we multiply 1.5 by 60 to get 90 miles per hour.

Step 2: Slow down by 15 miles per hour.

Subtract 15 from the initial speed of 90 miles per hour, resulting in 75 miles per hour.

Step 3: Reduce the speed by one third.

To find one third of 75 miles per hour, we divide it by 3, which gives us 25 miles per hour.

Therefore, the final speed after slowing down by 15 miles per hour and reducing the speed by one third is 25 miles per hour.

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By taking the difference between the distances, we see that Priya hiked (1 + 1/6) miles more than Diego.

To find this, we just need to take the difference betwee the two distances given.

We know that Priya hiked 1 2/3 miles and Diego hiked 1/2 mile, then the difference is:

D = (1 + 2/3) mi - (1/2) mi

D = (1 + 2/3 - 1/2) mi

D = (1 + 4/6 - 3/6) mi

D = (1 + 1/6) mi

We can see that Priya hiked (1 + 1/6) miles more than Diego.

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The distance farther Priya hike than Diego is 1  1 / 6 miles.

Priya hiked 1  2/3 miles. Diego hiked 1/2 mile. Therefore, let's find how much farther Priya hiked than Diego.

Hence,

Distance hiked by Priya = 1 2 / 3  = 5 / 3 miles

Distance hiked by Diego = 1 / 2 miles

Therefore,

Amount of distance farther Priya hiked than Diego = 5 / 3  - 1 / 2

Amount of distance farther Priya hiked than Diego = 10 - 3 / 6

Amount of distance farther Priya hiked  than Diego= 7 / 6 miles

Amount of distance farther Priya hiked than Diego = 1  1 / 6 miles

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The value of x in 7-3(2x-1)= 2x+26 is -4

Linear equation is is a mathematical statement, which has an equal sign (=) between the algebraic expression. Linear equations are the equations of degree 1. It is the equation for the straight line. The solutions of linear equations will generate values, which when substituted for the unknown values, make the equation true. In the case of one variable, there is only one solution. For example, the equation x + 3= 0 has only one solution as x = -3.

To find x in 7-3(2x-1)= 2x+26 ,we solve the parentheses first which will give

7- 6x+3= 2x+26

collect the like terms

-6x-2x=26-3-7

-8x= 16

divide both side by -8

-8x/-8= 16/-8

therefore x= -2

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Answer:

6, 8

Step-by-step explanation:

2  and 3 are factors of 6. So, if number is divisible by 6, then the same number is divisible by 2 and 3.

Eg: 12 is divisible by 6. So, 2 and 3 will divide 12.

4 and 2 are factors of 8.  if number is divisible by 8, then the same number is divisible by 4 and 2.

Eg: 48 is divisible by 8. So, 4 and 2 will divide 48.

So, to find the least number that is divisible by 2, 3, 4, 6 and 8, then the only two factors that we need to use are 6 and 8.

Answer: well there are 2 zeros in the number on the left so thats why the decimal would be there

Step-by-step explanation:

Answer:

b.

Step-by-step explanation:

You can never divide by a decimal (have the decimal as the divisor)

Aidan and Bella will have the exact same amount of savings in 5 months.

We know two simultaneous equations have a unique solution when they intersect at a point,

when they are parallel they have no solution and when they are coinciding they have an infinite no. of solutions.

From the given information, Let the number of months be 'm'.

And, The two equations are 90 + 20x and 15 + 35x.

Therefore, The number of months in which they will have the same amount of savings would be,

90 + 20x = 15 + 35x.

75 = 15x.

x = 5.

So, In 5 months they will have the same amount of savings.

Q. Aidan and Bella each plan to open a savings account. Aidan starts with $90 and plans to save $20 every month. Bella starts with $15 and plans to save $35 every month, in which month they will have the same amount of savings?

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Answer:

D

Step-by-step explanation:

It must first translate 1 unit to the left because quadrilateral F'G'H'I is one unit away from to y axis. It can then translate across the y-axis.

Answer:

ITS B!

Step-by-step explanation:

Ape x!

Answer:

x= -3

Step-by-step explanation:

Answer:

x=12

Step-by-step explanation:

pls give brainliest hope helpful

Given that Owen moves half the number of boxes moved by Ariana.

So you can put 2 in the left side upper box, and 1 in the left side lower box.

Now, it is mentioned that Owen mobes 12 boxes. So the corresponding number of boxes moved by Arianna is to be obtained.

So you have to put 12 in the right side lower box. And a variable (say 'x') in the right side upper box.

The vaue of 'x' is to be calculated.

Cross multiply the terms,

Thus, the value of 'x' is 24.

Therefore, Arianna can move 24 boxes in the time when Owen moves 12 boxes.

In 6A, 10.5 coulomb of charge is moved through the filament in 1.75 seconds.

The electrical current that flows across conducting wires is carried by electrons, which are tiny particles. Negatively charged particles are electrons.

Charge is expressed in coulombs, or C.

The charge of an electron is 1.6 x\(10^{-19}\)C.

The connection between current I and charge amount Q

Charged particle flow is what makes up an electric current.

One ampere of current flows when one coulomb of charge passes through a certain place in a circuit once every second.

The magnitude of an electric current affects how quickly charges flow.

I =\(\frac{quantity of charge(Q)}{Time taken (t)}\)

Given: current I= 6A at time t=1.75s,

I = Q / t

Q = I x t

Q = 6 x 1.75

Q =  10.5 coulomb

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Matching of the functions domain and range are as follows:

f(x)   = 4-4x ;

Domain:{0,1,3,5,6}

Range;{-20,-16,-8,0,4}

f(x) = 5x - 3

Domain:{-2,-1,0,3,4}

Range:{-13,-8,-3,12,4}

f(x) = -10x

Domain:{-4,-2,0,2,4}

Range:{-40,-20,0,20,40}

f(x) = (3/x) + 1.5

Domain:{-3,-2,-1,2,6}

Range:{0.5,0,-1.5,3,2}.

1) The function f(x) = 4 - 4x

Take Domain:{0,1,3,5,6}

If, we take x=0 and put in the function then we get

f(x)=4-0

f(x)=4

put x=1

f(x) = 4 - 4 =0

put x=3 then we get

f(x)=4-12=--8

put x=5 them we get

f(x)=4-20=-16

put x=6 then we get

f(x)=4-24=-20

Therefore ,range:[-20,-16,-8,0,4}

2) The function f(x)=5x-3

Take domain{-2,-1,0,3,4}

Now, put x=-2 in the function then we get

f(x) = -13

now put x=-1 then we get

f(x)=-5-3=-8

Put x=0 then we get

f(x)=0-3=-3

Put x=3 then we get

f(x)=15-3=12

Put x=4 then we get

f(x)=20-3=17

Therefore , range:{-13,-8,-3,12,17}

3) The function f(x)=-10x

Take domain:{-4,-2,0,2,4}

Put x=-4 in the function then we get

f(x)=40

Put x= -2 then we get

f(x)=20

Put x=0 then we get

f(x)=0

Put x=2 then we get

f(x)=-20

Put x=4 then we get

f(x)=-40

Therefore , range :{-40,-20,0,20,40}

4) The function f(x)= (3/x) + 1.5

Take domain:{-3,-2,-1,2,6}

Put x= -3 in the taken function then we get

f(x)=-1+1.5=0.5

put x=-2 then  we get

f(x)= -1.5+1.5=0

Put x=-1 then we get

f(x)=-3+1.5=-1.5

Put x= 2 then we get

f(x)=1.5+1.5=3

Put x= 6 then we get

f(x)=0.5+1.5=2

Therefore, range : {0.5,0,-1.5,3,2}.

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Answer:

\(C=4\)

Step-by-step explanation:

\(7(c-18)=-98\\7c \frac{-126}{+126}=\frac{-98}{+126} \\\frac{7c}{7}=\frac{28}{7}\\c=4\)

Answer:

relationship

the exterior angle of triangle is equal to the sum of its opposite angle

<A+<B=<BÇD

The equation for g (x) is,

⇒ g(x) = x² -3

Since, The function is,

⇒ f (x) = x²

when x = 0, f(x) = 0

hence it has vertex at (0,0)

Since, g(x) is shifter version of f(x) and has vertex at (-1, 4),

Then, g(x) must be shifted along y axis.

So, We get;

g(x)= x²+c

when x = - 1, g(x)= 4

4 = (-1)² + c

4 = 1 + c

c = 3

Thus, The equation for g (x) is,

g(x) = x² -3

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Answer:

f(x)= 2x(x^3-6x^2+13)

Answer:

what is 378÷2=

Step-by-step explanation:

and can you explain it for a 4th grader

Answer: c. 0.1743

Step-by-step explanation: Poisson Probability or Poisson Distribution is a discrete distribution that models the number of events ocurring in a given period of time.

The mean, or expected value, of the observed frequencies is:

E(X) = ∑xP(x)

E(X) = 0*3/150 + 1*(10/150) + 2*(15/150) + 3*(23/150) + 4*(30/150) + 5*(24/150) + 6*(20/150) + 7*(13/150) + 8*(8/150) + 9*(4/150)

E(X) = 4.399

The Poisson distribution is calculated by:

P(X = k) = \(\frac{mean^{k}.e^{-mean}}{k!}\)

The question asks for the expected frequency of exactly 3 cars:

P(X = 3) = \(\frac{4.399^{3}.e^{-4.399}}{3!}\)

P(X = 3) = \(\frac{4.399^{3}.e^{-4.399}}{3.2.1}\)

P(X = 3) = 0.1743

The expected frequency of exactly 3 cars is 0.1743

Answer:

5

Step-by-step explanation:

d² = (-3)² + 4²

d² = 9 + 16

d² = 25

d = 5

Answer:

The magnitude is 5.

Step-by-step explanation:

(I’m going to be using r to represent the magnitude)

r^2= (-3)^2+4^2

r^2= 9+16

r^2= 25

r = 5

The correct answer is option D: A line passes through the point (0, 0) and continues through the point (12, 3)

For the first question:

The table shows a proportional relationship between x and y. To describe what the graph of this proportional relationship would look like, we can examine the given data points.

The data points are (12, 3), (8, 26), and (24, ?). We can observe that as x increases, y also increases. This indicates a positive correlation between the variables. Additionally, we can see that the ratio of y to x remains constant for each data point.

Now, let's analyze the answer options:

A. A line passes through the point (0, 0) and continues through the point (3, 12).

This answer option does not align with the given data because there is no data point with an x-value of 3 and a corresponding y-value of 12.

B. A line passes through the point (0, 0) and continues through the point (2, 8).

This answer option aligns with the given data because (2, 8) is a valid data point from the table, and the line passes through the origin (0, 0).

C. A line passes through the point (0, 0) and continues through the point (6, 24).

This answer option does not align with the given data because there is no data point with an x-value of 6 and a corresponding y-value of 24.

D. A line passes through the point (0, 0) and continues through the point (12, 3).

This answer option aligns with the given data because (12, 3) is a valid data point from the table, and the line passes through the origin (0, 0).

Based on the analysis, the correct answer is option D: A line passes through the point (0, 0) and continues through the point (12, 3). This accurately represents the graph of the proportional relationship given in the table.

For the second question, I'm sorry, but you didn't provide the multiple-choice options or the complete question. Could you please provide the question and options so that I can assist you further?

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The tangent of the smaller acute angle in a right triangle is tanФ = 0.42.

We know a right-angled triangle has three sides they are -: Hypotenuse,

Opposite and Adjacent.

We can remember SOH CAH TOA which is,

sin = opposite/hypotenuse, cos = adjecen/hypotenuse and

tan = opposite/adjacent.

Given, A right triangle with side lengths 5, 12, and 13.

tanФ = 5/12.

tanФ = 0.42.

Ф = tan⁻¹(0.42).

Ф = 22.8°.

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The number 842 is the number whose digit 4 is ten times larger than in the number 384

To solve the problem, we need to find a number in which the digit 4 is ten times larger than in the number 384.

In the number 384, the digit 4 is in the ones place, which means that its value is 4.

To find a number in which the digit 4 is ten times larger, we need to find a number in which the digit 4 is in the tens place and its value is 10 times larger than 4, which is 40.

The only answer option that fits this description is 842. In this number, the digit 4 is in the tens place and its value is 40, which is ten times larger than its value in the number 384.

Therefore, the correct answer is 842.

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Based on the expenses involved in running the property, and the rental amount, the return on the investment would be 18.82%.

The ratio of net income to investment is known as return on investment (ROI). A high return on investment (ROI) indicates that the investment's benefits outweigh its cost.

ROI is a performance indicator that is used to assess an investment's effectiveness or to compare the efficiencies of several distinct investments.

First, find the amount earned per year:

= 850 x 12

= $10,200

The yearly expenses would be:

= (390 x 12) + (70 x 12) + (380 x 2) + 500 + (125 x 12)

= 4,680 + 840+ 760+ 500 + 1500

= $8280

The annual ROI is:

ROI= (10,200 - 8280) / 10,200 x 100%

ROI = 18.82%

Therefore the expenses involved in running the property, and the rental amount, the return on the investment would be 18.82%.

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In a population of 600 elements, if a sample of 256 elements is selected and the variance of the population is 1,024, the he standard error of the mean is:

approximately 4.

The standard error of the mean is approximately equal to the standard deviation of the population divided by the square root of the sample size.

In this case, the standard deviation of the population is equal to the square root of the variance, which is equal to:

Therefore, the standard error of the mean would be equal to 32 / sqrt(256) = approximately 4.

The standard error of the mean is a measure of the variability of the mean of a sample. It gives us an estimate of how much the mean of a sample would vary from the true population mean if we were to take many samples from the same population.

The standard error of the mean is equal to the standard deviation of the population divided by the square root of the sample size.

The smaller the sample size, the larger the standard error of the mean. This makes sense because the mean of a smaller sample is less likely to be representative of the true population mean.

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Answer:

Step-by-step explanation:

Answer:

7383:uidiebb!!-7juuiiighwb. uwiskak

Answer:

Contestant k

Step-by-step explanation:

I did this on Khan Academy

Answer:b

Step-by-step explanation:

On solving the provided questions, we can say that Probability, P( -1.6 \(\leq\) Z \(\leq\) 1.6 ) = 89.04%

Probability theory, a subfield of mathematics, gauges the likelihood of an occurrence or a claim being true. An event's probability is a number between 0 and 1, where approximately 0 indicates how unlikely the event is to occur and 1 indicates certainty. A probability is a numerical representation of the likelihood or likelihood that a particular event will occur. Alternative ways to express probabilities are as percentages from 0% to 100% or from 0 to 1. the percentage of occurrences in a complete set of equally likely possibilities that result in a certain occurrence compared to the total number of outcomes.

he diameter of the ball bearings varies according to a distribution that is approximately Normal

mean 11.5 mm and standard deviation 0.05 mm

the probability that the difference in the diameters of the two ball bearings is less than 0.06 mm

Probability, P( -1.6 \(\leq\) Z \(\leq\) 1.6 ) = 89.04%

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