Find the measure of ∠c given the information below.

A = 155
E= 69

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\( \fbox{(2,5)}\)

Hello, substitute all the given coordinates & see if RHS match with LHS

given equation,

y = 4x-3

First coordinate,

(x,y) = (2,5)

5= 4×2-3

5=5

Hence, first solution satisfies the given equation,

let's solve for rest other cordinates,

second coordinate,

(x,y) = (5,5)

5= 4×5-3

5 ≠ 17

does not satisfy,

third coordinate,

(x,y) = (4,5)

5= 4×4-3

5 ≠ 13

does not satisfy,

fourth coordinate,

(x,y) = (4,5)

5 = 4×3-3

5 ≠ 9

does not satisfy.

Hence the correct answer is (2,5)

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Answer: It equal 6

Step-by-step explanation:

Since only one box contains gold, then the gold must be in Box 2.

Let's analyze the statements in each box:

Box 1 says, "The gold is not in Box 2." If this statement is true, it means the gold cannot be in Box 2.

Box 2 says, "The gold is in this box." If this statement is true, it means the gold must be in Box 2.

Box 3 says, "The gold is not in this box." If this statement is true, it means the gold cannot be in Box 3.

Now, let's consider the possibilities:

If Box 1 is true, then the gold is not in Box 2 (as stated in Box 1), and it is also not in Box 3 (since Box 3 would be false, and only one box contains the gold).

As per Box's 1 statement, the gold is not in Box 2.

If Box 3 is true, then the gold is not in Box 3 (as stated in Box 3), and it is also not in Box 2 (since Box 2 would be false, and only one box contains the gold).

Therefore, the gold must be in Box 1.

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Answer:

y+3/4

Step-by-step explanation:

add six to both sides divide both sides by 8

divide 6+2y by 8

In a rectangle where the length is 3 times the width, and the perimeter is 3 times the width. The perimeter is 96 cm, the length is 36 cm and the width is 12 cm.

Given,

Length of a rectangle is 3 times the width.

Perimeter is 3 times the width.

Perimeter is 96 cm.

Let w be the width of the rectangle.

The length of the rectangle is 3 times the width, so the length l is 3w.

The perimeter of the rectangle is equal to the sum of all its sides, so:

2w + 2(3w) = 96

2w + 6w = 96

8w = 96

w = 12

Therefore, the length is 36 cm and the width is 12 cm.

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Answer:

D. y=0.3(x+0.8)^2 -10

Step-by-step explanation:

When looking at the y-intercepts (the number at the very end of the equation) of the equations -10 is the one farthest away from the y-axis

Answer:

−

-11

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

the answer is 8okooooo

Answer:

40

Step-by-step explanation:

So if you add 5 to 75 you get 80 so that means there were 80 matches all then you divide 80 by 2 and voila 40!

Hoped this helped

P.s. Can I get a happy bday my bday is tmmr

Answer:

c= 6103515625w/2187x

w= x in (c)/ in (3) + In (6561/ 6103515625)/ in (3)

no clue but I tryed

Answer:

radius = 7.5 cm

Step-by-step explanation:

Since M is the midpoint of the chord AB then OM is perpendicular to AB

Using Pythagoras' identity in right triangle OMB with hypotenuse OB, the radius of the circle, then

OB² = OM² + MB² = 4.5² + 6² = 20.25 + 36 = 56.25 ( take square root of both sides )

OB = radius = \(\sqrt{56.25}\) = 7.5

From the question, given:

Let f(x) = -53x + 4

We are asked to evaluate f(-1) without using calculator.

f(x) = -53x + 4

f(-1) = -53(-1) + 4 (replace the value of x with -1)

= 53(1) + 4 (negative signs cancelling out)

= 53 + 4

= 57

Therefore, the answer is 57.

Answer:

In a pedigree chart, a filled-in symbol (usually a circle or square) typically indicates that the individual represented by that symbol has the trait or condition of interest. This trait or condition may be a genetic disorder or a physical characteristic that is being studied.

For example, in a pedigree for a genetic disorder such as Huntington's disease, a filled-in circle or square would indicate an affected individual who has inherited the disease-causing allele from one or both parents. In contrast, an unfilled symbol would indicate an individual who does not have the disease or does not carry the disease-causing allele.

Overall, the use of filled-in symbols in a pedigree chart helps to visually represent the inheritance pattern of a trait or condition within a family.

Answer:

An x-coordinate is the x value in an ordered pair, which is just two mathematical objects, such as numbers, paired together. ... For instance, in the ordered pair (2,5), the x-coordinate would be '2. ' This value tells you how far a point is from the origin, or starting point, in the x direction on a 2-dimensional graph.

Step-by-step explanation:

Answer:

14

Step-by-step explanation:

2d + 4d - 9 - 7, when d = 5

2(5) + 4(5) - 9 - 7

10 + 20 - 9 - 7

= 14

Answer:

146 adult tickets were sold

Step-by-step explanation:

subtract 73 from 573 which = 500

then you'll take away 500 from 73 =427

then you will subtract 427 from 573= 146

Answer:

KL = 3.4

Step-by-step explanation:

\(\frac{LI}{HE} =\frac{KL}{HG}\)

\(\frac{5}{16} =\frac{KL}{11}\)

\(KL=11(\frac{5}{16} )=55/16=3.4375\)

Hope this helps

The value of x in the equation is x = -1 and x = -4.67

From the question, we have the following parameters that can be used in our computation:

3x^2 + 13x + 4 = 0

This is a quadratic equation that can be solved using the quadratic formula:

x = (-b ± √(b² - 4ac)) / 2a

where a = 3, b = 13, c = 4

So, we have

x = (-13 ± √(13² - 4 * 3 * 4)) / 2 * 3

x = (-17 ± √(169 +- 48)) /6

x = (-17 ± 11) /6

Expand

x = (-17 + 11)/6 and x = (-17 - 11)/6

Evaluate

x = -1 and x = -4.67

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Answer:

D

Step-by-step explanation:

Total ribbon left is 28 1/3 - 10 2/3= 86/3-32/3=54/3=18

Answer:

I don’t know the area but here’s a hint to help you (hint: length x with x height)

Step-by-step explanation:

Answer:

i need help on this question too

Step-by-step explanation:

Answer:

I think X=10 but im not for sure.

Step-by-step explanation:

150 (X+10) = 200 (X+5)

150x+1500   200X+1000

-150X            -150X

1500               50X+1000

-1000                      -1000

500                50X

50                   50

10=X

Answer:

the genotype of the transplanted tissue

Step-by-step explanation:

The height of the cylinder is \(3 inch\)

Based on the attached figure,

Volume of the cylinder = 282.7 square inches

Radius of the cylinder =5 inches.

The height of the cylinder = ?

The volume of the cylinder  can be found with the formula as :

\(V=pi r^{2} h\)

\(h=\frac{V}{pi r^{2} } \\\\h = \frac{282.7}{3.142 * 5^{2} } \\\\=3 inch\)

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a. The missing probability value is 0.4.

b. E(X) = 1.4.

c. Var(X) = 0.56 and σx = 0.75.

d. E(Z) = 2.27, Var(Z) = 2.56, and σz = 1.60.

The given probability distribution of the random variable X shows the probabilities associated with each possible outcome. To find the missing probability value, we know that the sum of all probabilities must equal 1. Therefore, the missing probability can be calculated by subtracting the sum of the probabilities already given from 1. In this case, 0.1 + 0.2 + 0.3 = 0.6, so the missing probability value is 1 - 0.6 = 0.4.

To find the expected value or mean of X (E(X)), we multiply each value of X by its corresponding probability and then sum up the results. In this case, (0 * 0.1) + (1 * 0.2) + (2 * 0.3) + (3 * 0.4) = 0.4 + 0.2 + 0.6 + 1.2 = 1.4.

To calculate the variance (Var(X)) of X, we use the formula: Var(X) = Σ[(X - E(X))^2 * P(X)], where Σ denotes the sum over all values of X. The standard deviation (σx) is the square root of the variance. Using this formula, we find Var(X) = [(0 - 1.4)² * 0.1] + [(1 - 1.4)^2 * 0.2] + [(2 - 1.4)² * 0.3] + [(3 - 1.4)² * 0.4] = 0.56. Taking the square root, we get σx = √(0.56) ≈ 0.75.

Now, let's consider the new random variable Z = 1 + (2/3)X. To find E(Z), we substitute the values of X into the formula and calculate the expected value. E(Z) = 1 + (2/3)E(X) = 1 + (2/3) * 1.4 = 2.27.

To calculate Var(Z), we use the formula Var(Z) = (2/3)² * Var(X). Substituting the known values, Var(Z) = (2/3)² * 0.56 = 2.56.

Finally, the standard deviation of Z (σz) is the square root of Var(Z). Therefore, σz = √(2.56) = 1.60.

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Answer:

36cm

Step-by-step explanation:

4.5+4.5 = 9

9*4 = 36cm

Answer:

Step-by-step explanation:

The required square feet of soil that must be turned in the circular garden is 176.625 square feet.

A circular garden is surrounded by a fence that is 47.1 feet long.

That is, circumference of a circle = 2 π r = 2(3.14) r = 6.28r (in feet)

where,  r represents the radius of the circular garden in feet.

Thus,

6.28r = 47.1

⇒ r=7.5 feet

Area of the circular garden is measured by the formula as,

= π r^2  square unit

= (3.14)( 7.5^2) square feet  

= 176.625 square feet

Hence, the required square feet of soil that must be turned in the circular garden is 176.625 square feet.

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a.To calculate the past growth rate in earnings, we will use the formula for compound annual growth rate (CAGR): The past growth rate in earnings is approximately 0.0841 or 8.41%.b. $2.815. c. 16.22%.

a. To calculate the past growth rate in earnings, we will use the formula for compound annual growth rate (CAGR):

CAGR = (Ending Value / Beginning Value)^(1 / Number of Years) - 1

In this case, the beginning value is $4.42 in 2013, and the ending value is $6.50 in 2018. The number of years is 5. Plugging these values into the formula, we have:

CAGR = ($6.50 / $4.42)^(1 / 5) - 1

Calculating this expression, the past growth rate in earnings is approximately 0.0841 or 8.41%.

b. To calculate the next expected dividend (d1) assuming that the past growth rate continues, we can use the formula:

d1 = d0 * (1 + g)

where d0 is the last dividend ($2.60) and g is the growth rate (8.41% or 0.0841). Plugging in these values, we have:

d1 = $2.60 * (1 + 0.0841)

Calculating this expression, the next expected dividend (d1) is approximately $2.815.

c. The cost of retained earnings (rs) can be calculated using the dividend growth model formula:

rs = (d1 / P0) + g

where d1 is the next expected dividend ($2.815), P0 is the current stock price ($36.00), and g is the growth rate (8.41% or 0.0841). Plugging in these values, we have:

rs = ($2.815 / $36.00) + 0.0841

Calculating this expression, the cost of retained earnings (rs) is approximately 0.1622 or 16.22%.

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