I'll send in pictures of the question questions 2 goes with number 1

ANSWER

The point of intersection of the two equations is (5, - 1)

The graph is

STEP BY STEP EXPLANATION

Step 1: The given equations are:

3x + 5y = 10

y= -x + 4

Step 2: Assume values for x in a table (example -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5) to determine the corresponding values for y for both equations

Step 3: Graph the equations and locate the intersection of the two equations

To answer this question, we need to transform each of the values into the corresponding other units:

• Inches ---> Feet

• Week ---> minutes

And we also have here a ratio:

• Inches/week ---> Feet/minute.

Then we can proceed as follows:

We know that the conversion between inches and feet is:

Then

If we have 9,400 inches, then:

We know that:

In one day we have 24 hours, then:

Then we have 1440 minutes in a day. A week has 7 days. Therefore, we will have:

Therefore, we have that there are 10,080 minutes in one week.

Now, to find the ratio of feet per minute, we need to divide:

In summary, we can say that the object moves:

into the

Recall that:

1) f(x) is an even function if:

2) f(x) is an odd function if:

Now, notice that:

Therefore f(x)=3^x is neither an even function nor an odd function.

Answer: Neither an even function nor an odd function.

The volume of a right rectangular prism is given by

From the given information, we know that

So, the volume is given by

which gives

Now, since the content weigh 0.18 pound per cubic foot and worth $7.18 per pound, the value of the container is given by,

Therefore, by rounding to the nearest cent, the answer is:

23 - 4u < 11

23 is adding on the left, then it will subtract on the right

-4u < 11 - 23

-4u < -12

-4 is multiplying on the left, then it will divide on the right. Remember that dividing by a negative number changes the sign.

u > (-12)/(-4)

u > 3

SOLUTION

Given the question, the following are the solution steps to answer the question.

STEP 1: Write the formula for probability

STEP 2: Write the outcomes of the events

STEP 3: Write the formula for getting the probability that all three marbles drawn will be red

STEP 4: Calculate the probability

Hence, the probability, to the nearest 10th of a percent, that all three marbles drawn will be red is 4.2%

In the elimination method, we need to eliminate one of the variables using addition or subtraction.

In this case, if we add both equations, we have that:

Since we obtained a FALSE result, we can say that this system of linear equations has NO SOLUTIONS.

In summary, using the elimination method, we add both equations. The result for that was a false r

Answer:

ninety 90 feet or foot long

we can take two numbers of the sequence and subtract them to see the difference

so

the sequence adds 0.7 each step

the next 3 terms are

Zales's percent markup on the selling price as required in the task content is; 37.5%.

It follows from the task content that the percent markup on the selling price be determined according to the given data.

Since the cost of diamonds is; $800 while the diamonds sell for $1,100. It follows that the markup on the selling price of the diamonds is;

Markup = Selling price - Cost price.

Hence, we have;

Markup = 1,100 - 800.

Therefore, the markup is; $300.

On this note, the percent markup can be determined as follows;

= (300/800) × 100%.

= 37.5%.

Ultimately, the percent markup on the diamonds is: 37.5%.

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Answer:

Option C

Step-by-step explanation:

Undefined expression:

Division by 0, or fraction in which the denominator is 0. In this question, this is in option C, since 3/(6-6) = 3/0.

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

f(x)=x²

f(1/2x) = ?

graph of y=f(1/2x) = ?

Step 02:

b. f(1/2x)

x ===> 1/2x

Step 03:

c. Graph:

We give values to x, and we obtain the values of y.

f(x) = 1/4 x²

e.g.

if x = 4

y = 1/4 (4)² = 1/4 * 16 = 4

That is the solution for b. and c.

The below formula is used to find the circumference of a circle;

But we know that the diameter of a circle is expressed as;

Let's replace 2r with d in the 1st equation, we'll then have;

We've been told that the diameter of the circle is 20inches, if we substitute this value into our equation, we'll have;

The equation of the function has its domain representation in interval notation as (oo, oo)

From the question, the equation of the function is given as

f ( x ) = 6356 x + 5095

Rewrite the equation of the function properly by removing the excess spaces

So, we have

f(x) = 6356x + 5095

The above equation is a linear equation

A linear equation is represented as

f(x) = mx + c

As a general rule;

The domain of a linear equation is all set of real numbers

This is the same for the range

i.e. the range of a linear equation is all set of real numbers

When the set of real numbers is represented as an interval notation, we have the following representation

(oo, oo)

Hence, the domain is (oo, oo)

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Possible question

let f ( x ) = 6356 x + 5095 . Use interval notation to represent the domain of the function.

Many answers are possible.

We can conclude that the given ratios 2:3 and 24:36 are equivalent.

So, ratios are equivalent or not:

Then, 2:3 :: 2:3

Therefore, we can conclude that the given ratios 2:3 and 24:36 are equivalent.

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Let

x ----> amount deposited at 4.5%

y ----> amount deposited at 5%

we have that

y=2x----> equation A

4.5%=0.045

5%=0.05

so

0.045x+0.05y=1,595 ----> equation B

solve the system

substitute equation A in equation B

0.045(x)+0.05(2x)=1,595

solve for x

0.045x+0.10x=1,595

0.145x=1,595

x=11,000

Find y

y=2(11,000)=22,000

Notice that if the triangle ABC is reflected over the X axis (red), and then reflected over the Y axis (green), we just would have to translate the triangle two units to the right (blue) to get A'B'C':

SOLUTION:

Step 1:

In this question, we are asked to calculate Chandler's gross pay from the statement of bi-weekly earnings.

Step 2:

To get the Gross pay, we need to do the following:

Now, we need to calculate Total Deductions:

Now, we have that the Net Pay = $ 780. 63

Then,

CONCLUSION:

Chandler's Gross Pay = $ 974. 54

Here, we want to add two fractions

What we have to do here is to make the mixed fractin an improper one

To do this, we multiply the denominator by the standing number, and add to the numerator, then we place the value over the denominator

Thus, we have it that;

Ok, so the equation is (2/5)m=8

1st option: Divide by 2 on both sides, then multiply by 5 on both sides:

2nd option: Multiply both sides by 5/2

3rd option: First dristibute 2/5 to (m=8), the multiply by 5/2 in both sides

4th option: Divide both sides by 2/5:

5th option: First, multiply by 5. Then, divide by 2.

All the methods are correct

The equation of line perpendicular to 4y = x-8 passing through (4,-1) is:

[tex]y = \frac{1}{4} x-5[/tex].

These lines are written in the form y = mx + b, where m is the slope and b is the y-intercept. We know from the question that our slope is 3 and our y-intercept is –5, so plugging these values in we get the equation of our line to be y = 3x – 5.

Given equation of line is:

y=-4x + 5

Let [tex]m_{1}[/tex] be the slope of given line

Then,

[tex]m_{1}[/tex] = -4

Let [tex]m_{2}[/tex] be the slope of line perpendicular to given line

As we know that product of slopes of two perpendicular lines is -1.

[tex]m_{1}*m_{2} = -1\\- 4*m_{2}=-1\\ m_{2} = \frac{1}{4}[/tex]

The slope intercept form of line is given by

[tex]y = m_{2}x+c[/tex]

[tex]y = \frac{1}{4} x+c[/tex]

to find the value of c, putting (4,-1) in equation

[tex]-3= \frac{1}{4} *8+c\\-3-2 = c\\c = -5[/tex]

Putting the value of c in the equation

  [tex]y=\frac{1}{4} x-5[/tex]

Hence, The equation of line perpendicular to 4y = x-8 passing through (4,-1) is    [tex]y=\frac{1}{4} x-5[/tex].

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The number of values less than or equal to 6 is 5 + 3 +2 +3 +4 +3 = 20

From the given figure

The given point can form a line with a negative slope, because when

the values of x increase the values of y decrease

Then the scatter plot shows a negative linear association because

as the values of x increase, the values of y generally decrease

Answer:

Explanation:

Given the equation:

To solve an equation using the square root property, begin by isolating the term that contains the square.

After isolating the variable that contains the square, take the square root of both sides and solve for the variable.

Therefore, the solutions to the equation are:

If she will be able to shoot the first shot and miss the second shot, then she will obtain 1 point.

Thus, the probability that Christine will get the first shot is as follows:

where the first factor is the probability that she will shoot the first shot and the second factor is the probability that she missed the second shot. Thus, the probability of obtaining 1 point is 21% or 0.21.

The most important reason for random assignment on the subjects in the experiment, is because random assignment would be the best way in creating group of subjects to the different treatments.

Note that; the group of subjects are roughly equivalent at the beginning of the experiment.

Using random assignment will allow the allocation of different patients to various treatments at a random order. From this there will be objective results obtained altogether from the experiment under investigation.

Random assignment will eliminate any biasness that may occur when conducting the experiment. It prevents favoritism of any event from occurring. It will ensure that all the different patients have an equal chance of being selected for various treatment.

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Since the graph gives us the relative frequency we just have to add those who are more or equal to 16; in this case we have to add 0.11 and 0.06, therefore the proportion in this case is 0.17

0.3821,  0.8745

========================================================

Work Shown:

pi/2 = 3.14/2 = 1.57 approximately

The solutions for t must be in the interval 0 ≤ t ≤ 1.57

[tex]3\cos(5t)+3 = 2\\\\3\cos(5t) = 2-3\\\\3\cos(5t) = -1\\\\\cos(5t) = -1/3\\\\5t = \cos^{-1}(-1/3)\\\\5t \approx 1.9106+2\pi n \ \text{ or } \ 5t \approx -1.9106+2\pi n\\\\t \approx \frac{1.9106+2\pi n}{5} \ \text{ or } \ t \approx \frac{-1.9106+2\pi n}{5}\\\\[/tex]

where n is an integer.

Let

[tex]P = \frac{1.9106+2\pi n}{5}\\\\Q = \frac{-1.9106+2\pi n}{5}\\\\[/tex]

Then let's generate a small table of values like so

[tex]\begin{array}{|c|c|c|} \cline{1-3}n & P & Q\\\cline{1-3}-1 & -0.8745 & -1.6388\\\cline{1-3}0 & **0.3821** & -0.3821\\\cline{1-3}1 & 1.6388 & **0.8745**\\\cline{1-3}2 & 2.8954 & 2.1312\\\cline{1-3}\end{array}[/tex]

The terms with surrounding double stars represent items in the interval 0 ≤ t ≤ 1.57

Therefore, we end up with the solutions 0.3821 and 0.8745 both of which are approximate.

You can use a graphing tool like Desmos or GeoGebra to verify the solutions. Be sure to restrict the domain to 0 ≤ t ≤ 1.57

Answer:

[tex]\textsf{c)} \quad 0.3821, \; 0.8745[/tex]

Step-by-step explanation:

Given equation:

[tex]3 \cos (5t)+3=2, \quad \quad 0\leq t\leq \dfrac{\pi}{2}[/tex]

Rearrange the equation to isolate cos(5t):

[tex]\begin{aligned}\implies 3 \cos(5t)+3&=2\\3 \cos(5t)&=-1\\\cos(5t)&=-\dfrac{1}{3}\end{aligned}[/tex]

Take the inverse cosine of both sides:

[tex]\implies 5t=\cos^{-1}\left(-\dfrac{1}{3}\right)[/tex]

[tex]\implies 5t=1.91063..., -1.91063...[/tex]

As the cosine graph repeats every 2π radians, add 2πn to the answers:

[tex]\implies 5t=1.91063...+2\pi n, -1.91063...+2 \pi n[/tex]

Divide both sides by 5:

[tex]\implies t=0.38212...+\dfrac{2}{5}\pi n,\;\; -0.38212...+\dfrac{2}{5} \pi n[/tex]

The given interval is:

[tex]0\leq t\leq \dfrac{\pi}{2}\implies0\leq t\leq 1.57079...[/tex]

Therefore, the solutions to the equation in the given interval are:

[tex]\implies t=0.3821, \; 0.8745[/tex]

ANSWER

EXPLANATION

We want to solve the given equation for w:

To do this, we have to factorize the equation and simplify it.

Let us do that now:

That is the answer.