Which steps could be part of the process in algebraically solving the system of equations, y 5x = x2 10 and y = 4x – 10? select two options.

The appropriate choice about the display technique in case of two continuous variables is the scatter plot.

A scatter plot is a graph used to plot two variables, usually as the horizontal and vertical axis, to check for a correlation or connection between them.What is a variable?A variable is a statistical concept that is used to measure the characteristics of a population or a sample.

A variable is an attribute or a feature of an object, event, or person that can be quantified or described numerically. The pie chart is appropriate when you want to display a distribution of a continuous variable. But this technique is not appropriate in this case because you cannot see the distribution of a single continuous variable using a pie chart. A pie chart is best suited for showing percentages of a whole.C.E. A scatter plot is a graphical representation of the relationship between two variables. This technique is appropriate when you want to display two continuous variables. A treemap is best suited for showing the distribution of one categorical variable. F. A pie chart is appropriate when you want to display the distribution of a single continuous variable. A contingency table is appropriate when you want to display the frequency distribution of one categorical and one continuous variable.

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Answer:

-1 or 1.

Step-by-step explanation:i hope thats what your looking for.

The probability that the Yankees would score fewer than 5 runs when they win the game is 0.32.

Let the events be A: Yankees win a game

B: Yankees score 5 or more runs

C: Yankees lose a game

D: Yankees score fewer than 5 runs

We are given the following probabilities:

P(A) = 0.56 (probability of winning)

P(B) = 0.46 (probability of scoring 5 or more runs)

P(C and D) = 0.32 (probability of losing and scoring fewer than 5 runs)

We want to find the probability of scoring fewer than 5 runs when they win the game, which is P(D|A).

We can use Bayes' theorem to find this probability:

P(D|A) = P(A and D) / P(A)

Using the definition of conditional probability:

P(D|A) = P(D and A) / P(A)

We know that P(D and C) = P(C and D), as both events represent the same outcome.

Using the fact that the sum of the probabilities of mutually exclusive events is equal to 1:

P(D and C) + P(B and C) = 1

Rearranging the equation:

P(D and C) = 1 - P(B and C)

Now, let's find P(D and A):

P(D and A) = P(D and A and C) + P(D and A and not C)

P(D and A) = P(D and A and C) + 0

P(D and A) = P(C and D and A)

Substituting the probabilities we have:

P(D|A) = P(C and D) / P(A)

P(D|A) = P(C and D) / P(C and D) + P(B and C)

P(D|A) = 0.32 / (0.32 + P(B and C))

We need to find P(B and C), which we can calculate using the given probabilities:

P(B and C) = P(C and B)

P(B and C) = P(C) - P(C and D)

P(B and C) = 1 - P(C and D)

P(B and C) = 1 - 0.32

P(B and C) = 0.68

Now we can substitute this value into the equation:

P(D|A) = 0.32 / (0.32 + 0.68)

P(D|A) = 0.32 / 1

P(D|A) = 0.32

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The probability of choosing 3 men and 1 woman at random for a 4 person committee can be calculated using the combination formula.

We want to choose 3 men from a pool of 10 men, which can be done in 10 choose 3 ways. We also want to choose 1 woman from a pool of 6 women, which can be done in 6 choose 1 ways. The total number of ways to choose a 4 person committee from a pool of 16 people is 16 choose 4. Therefore, the probability of choosing 3 men and 1 woman at random for a 4 person committee is:

(10 choose 3) * (6 choose 1) / (16 choose 4) = 120 * 6 / 1820 = 0.3956

So, the probability of choosing 3 men and 1 woman at random for a 4 person committee is approximately 0.3956 or 39.56%. This means that if we randomly choose a 4 person committee from a pool of 10 men and 6 women, there is a 39.56% chance that the committee will consist of 3 men and 1 woman.

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Answer:

5395894 employees.

Step-by-step explanation:

18400=34.1%

53958.94(rounded)=1%

53958.94*100=5395894 employees in total

Answer:

Step-by-step explanation:

Q

(

2

,

1

)

and

R

(

8

,

13

)

is partitioned from

Q

to

R

into a

1

:

2

ratio at point

Z

. What are the coordinates of

Z

?

Based on the given linear equation of y = - 3/4x + 5, the graph is shown attached.

When given a linear equation, you graph it by coming up with x values and then using the equation to find the corresponding y values.

The linear equation is y = - 3/4x + 5.

If the value x = -1, then y would be:

y = - 3/4x + 5

= -3/4(-1) + 5

= 5.75

If the value x = 0, then y would be:

y = -3/4(0) + 5

= 5

If the value x = 1, then y would be:

= -3/4(1) + 5

= 4.25

If the value x = 2, then y would be:

= -3/4(2) + 5

= 3.5

If the value x = 3, then y would be:

= -3/4(3) + 5

= 2.75

The points would be:
(-1, -5.75) (0, 5) (1, 4.25) (2, 3.5) (3, 2.75)

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An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

The rate of change of the equation that represents the monthly fees and a one-time sign-up fee is 24.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example: 2x + 3 = 4 is an equation.

We have,

y = f(x) = 24x + 15

A health club charges a one-time sign-up fee and a monthly membership fee.

We can see from the equation that,

Monthly membership fee = 24

One-time sign up fee = 15

x = number of months.

Now,

We will take two x values as:

x = 2

x = 5

The rate of change:

= f(5) - f(2) / (5 - 2)

= [(24x5 + 15) - (24x2 + 15)] / 3

= (120 + 15 - 48 - 15) / 3

= 72/3

= 24

Thus,

The rate of change of the equation that represents the monthly fees and a one-time sign-up fee is 24.

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The difference of the numbers of cookies produced by production lines A and B in a day is 280 cookies.

When two algebraic expressions are equated, a mathematical statement is called an algebraic equation. P = 0 or P = Q, where P and Q are polynomials, are the generic forms of algebraic equations. One variable only algebraic equations are referred to as univariate equations, while multiple variable algebraic equations are referred to as multivariate equations. A balanced equation in algebra is a given. Because of this, the right side of the equation will equal the left side.

Let the cookies produced by production line A = x.

Let the cookies produced by production line B = y.

Given that, the two production lines produce 7280 cookies in total each day.

x + y = 7280

Also, production line A produces 8% more cookies than production line B.

x = y + y(8/100)

x = y + 0.08y

x = 1.08y

The system of equations thus are:

x = 1.08y

x + y = 7280

Substitute the value of x in equation 2:

x + y = 7280

1.08y + y = 7280

2.08y = 7280

y = 3500

Substitute the value of y in equation 2:

x + y = 7280

x + 3500 = 7280

x = 3780

The difference between the cookies produced is:

D = x - y

D = 3780 - 3500

D = 280

Hence, the difference of the numbers of cookies produced by production lines A and B in a day is 280 cookies.

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Answer: x = 3/4

Step-by-step explanation:

1/3x + 3 = 4 - x

Subtract 3 from both sides

1/3x = 1 - x

Then times 3 from both sides

x = 3 - 3x

Add 3x on both sides

4x = 3

Divided by 4, both side

x = 3/4

A multiplier of 1.2 means the value is multiplied or increased by a factor of 1.2.

A multiplier is a term used to represent a factor by which a value is multiplied or increased. It is a numeric value that indicates the extent of the increase or expansion of a given quantity. Multiplication by a multiplier results in scaling or changing the magnitude of the original value.

A multiplier of 1.2 indicates that a value will be increased by 20% or multiplied by a factor of 1.2. This means that when the multiplier is applied to the original value, the resulting value will be 1.2 times the original.

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Answer:

if you dont know the answer you can downlode the brainly app and take pics of your work and it will translate the answer

Step-by-step explanation:

EXPLANATION

The division is equal to:

First we need to write the problem in long division format:

8.0 /_ 9.92

Divide 9 by 8 to get 1:

1

8.0 /_ 9.92

Multiply the quotient digit (1) by the divisor 8:

1

8.0 /_ 9.92

8

Subtract 8 from 9:

1

8.0 /_ 9.92

8

1

Add a decimal point to the solution

Bring down the next number of the dividend

1.

8.0 /_ 9.92

8

19

Answer:(2,2)

Step-by-step explanation:

because if you follow the steps you will end up there

Answer:

59

Step-by-step explanation:

So, lets look at our numbers in the sequence. So it goes 5 to 8, 8 to 11, 11 to 14, and 14 to 17. This seems like a change in three. So the every 1 term changes the orginal 5 value by 3.

So wouldnt this mean we can multiply the change in terms by the amount of terms? Which is 19*3? Well, sort of. This is the right way of doig this, but we must remember that we already know the first term, 5. So this means we will be doing 18*3.

This gets you 54. Now just add the amount of the 18 terms onto the first term:

54+5

=

59

So your answer is 59.

Hope this helps!

The angles in triangle LJK from smallest to largest are K (38.7°) < L (58.7°) < J (73.6°).

In geometry, a triangle is a three-sided polygon with three angles and three sides. Triangles are one of the fundamental shapes in geometry, and they play an essential role in many areas of mathematics and science.

The sides of a triangle are the line segments that connect its vertices, and the angles of a triangle are the angles formed by the intersection of its sides. The sum of the angles in a triangle is always 180 degrees.

Triangles can be classified based on the size of their sides and angles. A scalene triangle has no sides or angles that are equal, while an isosceles triangle has two sides that are equal and two angles that are equal. An equilateral triangle has three sides that are equal, and all three angles are equal.

To determine the order of the angles in triangle LJK from smallest to largest, we can use the Law of Cosines to calculate the measures of the angles opposite each side:

cos(L) = (J² + K² - L²) / 2JK

cos(K) = (J² + L² - K²) / 2JL

cos(J) = (K² + L² - J²) / 2KL

where L, J, and K are the measures of angles opposite sides of lengths KL, LJ, and JK, respectively.

Using the given side lengths, we can calculate the cosines of each angle as follows:

cos(L) = (18² + 14² - 16²) / (2 * 18 * 14) = 0.5207

cos(K) = (18² + 16² - 14²) / (2 * 18 * 16) = 0.7738

cos(J) = (14² + 16² - 18²) / (2 * 14 * 16) = 0.1154

To find the measures of the angles, we can take the inverse cosine (cos⁻¹) of each value:

L = cos⁻¹(0.5207) = 58.7°

K = cos⁻¹(0.7738) = 38.7°

J = cos⁻¹(0.1154) = 73.6°

Therefore, the angles in triangle LJK from smallest to largest are:

K (38.7°) < L (58.7°) < J (73.6°)

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The angles in the triangle from smallest to largest are  J, K, L. the sides in the triangle from shortest to longest as follows LN, MN, LM.

In geometry, a triangle is a three-sided polygon with three angles and three sides. Triangles are one of the fundamental shapes in geometry, and they play an essential role in many areas of mathematics and science.

The sides of a triangle are the line segments that connect its vertices, and the angles of a triangle are the angles formed by the intersection of its sides. The sum of the angles in a triangle is always 180 degrees.

Triangles can be classified based on the size of their sides and angles. A scalene triangle has no sides or angles that are equal, while an isosceles triangle has two sides that are equal and two angles that are equal. An equilateral triangle has three sides that are equal, and all three angles are equal.

For Triangle LJK:

We can use the Law of Cosines to find the angles in the triangle:

cos(L) = (J² + K² - L²) / (2JK)

cos(K) = (J² + L² - K²) / (2JL)

cos(J) = (K² + L² - J²) / (2KL)

Plugging in the given values, we get:

cos(L) = (18² + 14² - 16²) / (21814) = 0.156

cos(K) = (16² + 14² - 18²) / (21614) = 0.429

cos(J) = (18² + 16² - 14²) / (21816) = 0.783

Using the inverse cosine function, we can find the angles:

L = acos(0.156) = 80.7 degrees

K = acos(0.429) = 65.9 degrees

J = acos(0.783) = 33.4 degrees

Therefore, the angles in the triangle from smallest to largest are: J, K, L.

For Triangle LMN:

We know that the sum of the angles in a triangle is 180 degrees. Therefore, we can find the third angle:

angle LNM = 180 - 46 - 98 = 36 degrees

Since angle LMN is the smallest angle, we can order the sides in the triangle from shortest to longest as follows:

LN, MN, LM

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The complete question is:

1) Order the angles in the triangle from smallest to largest.

In  Δ LJK, LJ= 16 Yd, JK= 18 yd, KL= 14 yd

2) Order the sides in the triangle from shortest to longest.

In ΔLMN, ∠ LMN= 46°, ∠ NLM= 98°, ∠ MNL= 36°

The matrix M is: M = [2/9 -8/27 , 4/9 -8/27 ]

Let's say that M is a 2 x 2 matrix that satisfies M × [3 -2 , 6 -8 ] = [-2 16]. This means that the product of matrix M and matrix [3 -2 , 6 -8 ] will give us the result matrix [-2 16].  We know that the product of two matrices is equal to the sum of the products of their corresponding elements.  We can use this knowledge to solve for the unknown elements in matrix M. Let us assume that M = [a b , c d] so that we can solve for its elements.

a(3) + b(6) = -2 ... (1) c(3) + d(6) = 16 ... (2) a(-2) + b(-8) = -2 ... (3) c(-2) + d(-8) = 16 ...

(4)Simplifying equations (1) to (4),  we get:

3a + 6b = -2 ... (5) 3c + 6d = 16 ... (6) -2a - 8b = -2 ... (7) -2c - 8d = 16 ... (8)

Solving for a, b, c, and d, we get:a = 2/9 b = -8/27 c = 4/9 d = -8/27.

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Answer:

1

Step-by-step explanation:

The measures of angles of the kite are ∠JHL = 91°

Given data ,

Let the kite be represented as KLHJ

where the measure of angle ∠HLK = 128°

And , the measure of ∠JKL = 50°

Now , kites must have two sets of equivalent adjacent sides & one set of congruent opposite angles

So , the angles are

128° + 50° + 2x = 360°

On simplifying , we get

2x = 360° - 178°

2x = 182°

Divide by 2 on both sides , we get

x = 91°

Hence , the angle of kite is 91°

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Answer:

4

Step-by-step explanation:

2.5y x 4 = 10y

Hope This Helps

<3

Answer: 4 plants.

Step-by-step explanation:

In the case that these measurements are of length, the plant being 2.5 yards and the total length of the garden area being 10 yards, the most simple way to solve this is to find how many 2.5 yard sections of this garden are in the given plot.

\(10/2.5 =4\)

When 10 is divided by 2.5 you receive the answer "4". You can fit 4 plants within the garden. 2.5 x 2 is 5, and 5 x 2 is 10. 2 x 2, therefore, would give you the answer 4.

I hope this explanation helped you understand the question and the answer better.

Answer:

x = anything as long as they're the same number

Step-by-step explanation:

The total cost that Gillian will pay is $251.5

Given that Gillian and Roger have lunch at a restaurant their bill was $21.87 and Gillian wants to leave a 15% tip

The total amount that will be paid will be:

= Total amount of food + Tip

= $21.87 + (15% × $21.87)

= $21.87 + (0.15 × $21.87)

= $21.87 + $3.28

= $25.15

The amount is $25.15.

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In a time-series graph, the horizontal axis is marked off in units of time, such as days, months, quarters, or years. The time intervals between the marks on the horizontal axis are usually equal, which allows the graph to show changes in the variable being measured over time.

The vertical axis of the graph shows the values of the variable being measured, and the line or curve connecting the points on the graph represents the trend of the data over time. Time-series graphs are often used to visualize patterns and trends in economic, financial, and other types of data that vary over time.

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Isaiah's thinking is correct. Compound interest does earn $341.95 more than simple interest in 60 months.

Let P be the principal amount of $7,000

Let r be the annual interest rate of 6%

Let n be the number of compounding periods per year.

Using formula for simple interest: I = Prt, the interest earned after 60 months is:

I = 7,000 × 0.06 × 5

I = $2,100.

Using formula for compound interest \(A = P(1 + r/n)^{nt}\). The amount after 60 months with monthly compounding is:

\(A = 7,000*(1 + 0.06/12)^{12*5}\\A = 7,000*1.34885015255\\A = 9441.95106785\\A = $9441.95\)

The interest earned is:

I = A - P

I = $9441.95 - $7,000

I = $2,441.95.

The difference in interest earned between compound and simple interest is:

= $2,441.95 - $2,100

= $341.95.

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Answer:

Hello,

We don't need vw(x) !

\(w^{-1}(x)=\dfrac{x-1}{2}\)

Step-by-step explanation:

\(w(x)=2x+1=y\\\\2y+1=x \ exchanging \ x\ and\ y\\\\y=\dfrac{x-1}{2} \\\\w^{-1}(x)=\dfrac{x-1}{2}\)