Help im lazy im looking for h

Answer:

I feel bad for you

Step-by-step explanation:

sorry.....

The probability of this event is 3/13. The event described is choosing a red card with an even number from a deck. To express this event as a set, we will include all even-numbered cards from the red suits (diamonds and hearts). This set is: {2♦, 4♦, 6♦, 8♦, 10♦, 2♥, 4♥, 6♥, 8♥, 10♥}.

Now let's find the probability of this event. There are 52 cards in the deck and 10 cards in the event set. Therefore, the probability is:

P(event) = (number of favorable outcomes) / (total number of outcomes) = 10 / 52 = 5 / 26 ≈ 0.1923

The probability of choosing a red card with an even number from a deck is approximately 0.1923 or 19.23%.

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Answer:

b. reflection, shrink, right 3 and up 4

Step-by-step explanation:

- : reflection across x axis

1/2 : compression vertically by a factor of 1/2

x - 3: shift right 3 units

+ 4: up 4 units

Answer:

the shirt before taxes is $18. the shirt after taxes is 19.53

Step-by-step explanation:

you multiply 20x.10 and you'll get 2. so you subtract 2 from 20, that's $18.

to get taxes, you multpliply 18x.085 and you get $1.53.

you then add $1.53 to 18 and you get your total price of $19.53

Answer:

Before taxes, the shirt was $18. After taxes. the shirt is $19.53

Step-by-step explanation:

Answer: c=-5

Step-by-step explanation: first you have to rearrange terms

6=1-c

6=-c+1

second you have subtract 1 on both sides

6=-c+1

6-1= -c+1-1

third and final you have to Simplify

5=-c

c=-5

Answer:

5/9 acres

Step-by-step explanation:

3 1/3 areas is 10/3

1/6 of the land is covered with beets

\(\frac{10}{3} * \frac{1}{6} =\frac{10}{18}\)

\(\frac{10}{18}\) will simplify to \(\frac{5}{9}\)

Hence the answer is 5/9 acres

Therefore , the solution of the given problem of unitary comes out to be Roland consequently closed 18 deals this week.

The job can be finished by multiplying the information variable obtained using this kind of nanosection all through add to the output of two people who used the unilateral strategy. Fundamentally, this entails that, whenever a desired outcome expression materialises, either the stated individual is recognised or, in reality, the pigment of both massive productions is skipped. A variable fee of Inr ($1.01) might have been necessary for forty pens.

Here,

Say Roland sold "x" number of items this week.

Chester then generated "x + 3" revenue.

Following are the numbers to determine Roland's earnings:

=> $186 + ($11 x x) = $186 + $11x for base pay (earnings per transaction x number of sales).

Chester's income can be determined using the formula below:

Base salary plus (Earnings per transaction multiplied by the quantity of sales)

=> $48+ ($16 x (x + 3))

=> $48 + $16x + $48

=> $96 + $16x.

They both earned the same sum, so we can set their earnings to be equal and find x:

=> $186 + $11x = $96 + $16x

When we take away $96 and $11x from both sides, we arrive at:

=> $90 = $5x

Adding $5 to both edges gives us:

=> x = 18

Roland consequently closed 18 deals this week.

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\(\stackrel{ x-intercept }{(\stackrel{x_1}{9}~,~\stackrel{y_1}{0})}\qquad \stackrel{ y-intercept }{(\stackrel{x_2}{0}~,~\stackrel{y_2}{-9})} ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{\textit{\large rise}} {\stackrel{y_2}{-9}-\stackrel{y1}{0}}}{\underset{\textit{\large run}} {\underset{x_2}{0}-\underset{x_1}{9}}} \implies \cfrac{ -9 }{ -9 } \implies \cfrac{1}{1}\implies 1\)

\(\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{0}=\stackrel{m}{ 1}(x-\stackrel{x_1}{9})\implies {\Large \begin{array}{llll} y=x-9 \end{array}}\)

Hello!

The perimeter is the sum of all sides of the figure. As we know, this is rectangular parking with a length equal to 69m. Look at the figure below:

As we know the definition of the perimeter, we can sum all sides, look:

Answer for A:

width of the parking lot = 58m.

We'll solve it in a similar way.

The area of a rectangle is obtained using the formula:

Replacing the values, we'll obtain:

Answer for B:

length of the pool = 78m.

The graph of function \(f(x) = -2x^2 +6x - 3\) opens down and has a maximum vertex.

The function is given as:

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

See attachment for the graph of function f(x).

From the attachment, we can see that the graph opens down, and it crosses the x-axis at two distinct points.

Hence, the graph of function \(f(x) = -2x^2 +6x - 3\) opens down and has a maximum vertex.

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The product of matrices A and B, denoted as C = AB, is determined by performing matrix multiplication using the given matrices. In this case, A is a 2x1 matrix and B is a 1x3 matrix. The resulting matrix C will have dimensions 2x3.

To find the product of matrices A and B, we perform matrix multiplication by multiplying corresponding elements and summing the results.

The dimensions of the matrices must be compatible for multiplication, meaning the number of columns in the first matrix must match the number of rows in the second matrix.

Given matrices A and B:

A = [9 1]

B = [2 6 7]

To calculate C = AB, we multiply each element of A with the corresponding element in B, and then sum the results. The resulting matrix C will have dimensions 2x3.

C = [92 + 13 96 + 16 97 + 15]

Calculating each element of C, we have:

C = [18 + 3 54 + 6 63 + 5]

[21 60 68]

Simplifying, we get:

C = [21 60 68]

Therefore, the product of matrices A and B, denoted as C = AB, is the matrix:

C = [21 60 68]

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The value of simplified form of the expression is,

⇒ √2 (13 - √3)

We have to given that;

The expression is,

⇒ 3√2-√6+10√2

Now, We can simplify as;

⇒ 3√2 - √6 + 10√2

⇒ 3√2 - √2 × √3 + 10√2

⇒ 13√2 - √2 × √3

⇒ √2 (13 - √3)

Thus, The value of simplified form of the expression is,

⇒ √2 (13 - √3)

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Answer:

2 1/4kms = how many meters?

Step-by-step explanation:

You're welcome.

Answer:

M = 2250

Step-by-step explanation:

First of all solve the mixed number which is 9/4 and as a decimal it is 2.25

Now as the meters it is....

2250!!!!

Hope this helps, have a great day!!!!!!

(Multiply 2.25 times 1000 and that gives you 2250)

Answer:

30

Step-by-step explanation:

do 50 divided by 10 wich is 5 so ever 5 is 10 percent so the do 5 times 6 to get 30!

The correlation coefficient that represents the strongest relationship between two variables is -0.75.

In correlation coefficients, the absolute value indicates the strength of the relationship between variables. The strength of the association increases with the absolute value's proximity to 1.

The maximum absolute value in this instance is -0.75, which denotes a significant negative correlation. The relevance of the reverse correlation value of -0.75 is demonstrated by the noteworthy unfavorable correlation between the two variables.

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Answer:  8.94 is the length of GI

Step-by-step explanation: The two triangles are similar, so the ratios of the sides to each other will be the same.

the unknown length of GI in triangle FIG corresponds to the known length 20 of IH in Triangle GIH, and the known length 4 of side FI in triangle FIG corresponds to GI in Triangle GIH. So the ratio looks like 4:x as x:20

4/x = x/20  multiply both sides by x and 20 to "cancel" the denominators.

20x(4/x) = 20x(x/20)

80 = x²    Calculate the square roots  

√x² = x . √80 = 8.94

\(\qquad\qquad\huge\underline{{\sf Answer}}\)

Area of a Parallelogram is ~

\(\qquad \sf  \dashrightarrow \:base \times height\)

\(\qquad \sf  \dashrightarrow \:7 \times 5\)

\(\qquad \sf  \dashrightarrow \:35 \: {cm}^{2} \)

Answer:

(125*2)/8=b

Step-by-step explanation:

The way to find the area of a triangle is to multiply height and width then divide by two and 125 is the area. Then that means 125=250/2.

Since the height is 8 we can make the equation (125*2)/8.

Hopefully that was helpful and made sense.

The equation that shows the relationship is w = 38m.

If Mrs. Lopez types at a constant rate, then the number of words she types is directly proportional to the amount of time she types. We can express this relationship using the formula:

w = km

where w is the number of words typed, m is the number of minutes spent typing, and k is the constant of proportionality.

We are given that k = 38, so we can substitute this value into the formula to get:

w = 38m

Therefore, the equation that shows the relationship between the number of words Mrs. Lopez types and the number of minutes she types is w = 38m.

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Answer:

Mark me as brain list plz for fun I need to get my expert rank

Step-by-step explanation:

There is no attachment to see any grams post then I will answer

Step-by-step explanation:

The expression can be simplified as follows:

-12 + |-3| - |-14| = -12 + 3 - 14 = -23

So, the answer is -23.

Answer: -23

Step-by-step explanation: The absolute value symbols turn the numbers inside to positive. The subtraction symbols outside dont change. When doing this conversion the simplified version will be -12+3-14 which equals -23.

Answer:

84

Step-by-step explanation:

\(7 + (15 - 5) \times (10 - 6) \times \frac{1}{2} + 5 \times 10 = 84\)

Answer:

The answer is 84 inches Squared!

Step-by-step explanation:

Here is the explanation to the answer:-

All you have to do is divide the whole figure into some parts!

Here is what I have divided the figure into.

The triangle area is 1/2 * L*H

The measurements are 1/2 * 4*3 = 6in Squared.

                         ( The Next Shape To The Triangle)

 Rectangle area is L*B

The Measurements are 4*7 = 28inches Squared.

                          (The next shape to the rectangle)

Rectangle area is L*B

Measurements are 5*4 = 20inches squared.  

                                    (Above Shape of the rectangle)

Area of rectangle is L*B

Measurements are 6*5 = 30 Inches Squared.

    Now, add all the areas of the figure:-

6 + 28 + 20 + 30 = 84 Inches Squared.

Thanks, and hope this helps.

Answer:

True

Step-by-step explanation:

If ∠XZY and ∠PZQ are vertical angles,

then ∠XZY≅∠PZQ

(vertical angles are congruent)

Answer:

Well x would be 103° because it forms a line (180°) with the 77° but I have no idea what those arrows are asking...

Answer:x=+22

Step-by-step explanation:We move all terms to the left:

6x+3-(7x-19)=0

We get rid of parentheses

6x-7x+19+3=0

We add all the numbers together, and all the variables

-1x+22=0

We move all terms containing x to the left, all other terms to the right

-x=-22

x=-22/-1

x=+22

Answer:0.04545454545 or 1/22

Step-by-step explanation:

The 95% confidence interval for p is 0.26 ± 2.63 * sqrt((0.26 * (1 - 0.26)) / 300). The correct answer is option b.

For the first problem:

The question asks whether a sample size of n = 108 is large enough to use an inferential procedure. The correct answer is: O Yes, since both n and np (where p is the proportion of interest) are greater than or equal to 15.

To determine if a sample size is large enough to use an inferential procedure for proportions, both the sample size (n) and the product of the sample size and the proportion of interest (np) should be greater than or equal to 15. In this case, n = 108, and since the proportion is not provided, we cannot verify whether np is greater than or equal to 15. Therefore, we cannot determine if the sample size is large enough based on the information given.

For the second problem:

To find the 95% confidence interval for p (proportion), we can use the formula:

p ± z * sqrt((p * (1 - p)) / n)

p = 0.26 (probability of success)

n = 300 (sample size)

z = 1.96 (z-value for a 95% confidence level)

Using the formula, the 95% confidence interval for p is:

0.26 ± 1.96 * sqrt((0.26 * (1 - 0.26)) / 300)

Therefore, the correct answer is option b.

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Answer:

cam has b-7

Step-by-step explanation:

Answer:

the answer is B 7

Step-by-step explanation:

Slope of the line passing through points E(5,-4), F(-5,-4) is 0.

We have,

Choose two locations on the line, then find the coordinates of each. The difference between these two places' y-coordinates should be known (rise). Find the difference between the x-coordinates of these two points (run). The difference in y-coordinates is calculated by dividing it by the difference in x-coordinates (rise/run or slope).

We determine a line's slope for what reasons?

You can rapidly calculate the slope of a straight line connecting two points using the difference between the coordinates of the places, (x1,y1) and (x2,y2). Often, the slope is represented by the let.

m = (y2-y1)/(x2-x1)

m = {-4-(-4)}/(-5-5)

m = 0

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complete question:

Find the slope of the line passing through each pair of points. Then draw the line

in a coordinate plane.

E(5,-4), F(-5,-4)