what is mZC

a. 77

b. 180

c. 48

d. 110

Answer:

12 wins per loss :)

Step-by-step explanation:

Hope this helps!!

Answer:

Step-by-step explanation:

put into a ratio

24:2

36:3

48:4

then simplify

24:2 (divide both sides by 2) 12:1

36:3(divide both sides by 3)12:1

48:4(divide both sides by 4)12:1

this then shows it's 12 wins per loss

Using The Almighty Formula (attached)

Note the symbol ^ is used to denote a raise to power

Where from the equation given x^2-5x-7

With a,b,c coefficients

a=1 b=-5 c=-7

From the Almighty Formula

√b^2-4ac=√(-5)^2-4(-7)=√53

Substituting in the Almighty Formula

-(-5) ±√53/2(1)= 5±√53/2

x=5+√53/2 and x=5-√53/2

Answer:

x = the quantity of 5 plus or minus the square root of 53 all over 2

Step-by-step explanation:

took the quiz

Answer:

32 degrees.

Step-by-step explanation:

So every triangle =180 degrees.

Firstly, 14 + 45 = 59

Secondly, 180 - 59 = 121

so angle AEB = 121 degrees.

Using vertical angles theorum, angles AEB and CED are equal to each other

so CED = 121 degrees.

121 + 27 = 148

then 180 - 148 = 32

Angle D = 32 degrees

(might want to fact check this I am pretty tired

Answer:

d) 9/4

Step-by-step explanation:

Explanation:-

Given circumference of cylinder A = π r² = 4π units

Given circumference of cylinder B = π r² = 9π units

The  dimensions of cylinder A are multiplied by [tex]\frac{9}{4}[/tex]

   circumference of cylinder A = π r² = 4π([tex]\frac{9}{4})[/tex] units     = 9 π units  

circumference cylinder A= 4π([tex]\frac{9}{4})[/tex] units = 9 π units = circumference of cylinder B

Final answer:-

The dimensions of cylinder A are multiplied by 9/4  produce the corresponding dimensions of cylinder B

Answer:

Number of  Big  Screw = 4

Number of big screw=  38

Step-by-step explanation:

4 3/4  2/3

big screws = 8

small = 6

4 3/4 x 8

38

28.5

2/3 x 6

4

Answer:

small screws = 38

Big screws = 4

Step-by-step explanation:

4 3/4 boxes of small screws =

4 3/4 * 8 = 38 screws

Big box is 2/3 * 6 = 4 screws

Answer:

135

Step-by-step explanation:

angle 1 and angle 3 are have the same messure  so angle 3 equals to 135

The slope is -1.

Please see the attached picture for full solution

Hope it helps

Good luck on your assignment

Answer:m=1/3

Step-by-step explanation:

m=2/(2-(-4))

m=2/6

The equation of the expected value is [tex]E(x) = 9 * \frac{1}{13} - 1 * \frac{12}{13}[/tex]

In a standard deck of cards, there are:

Ace = 4

Cards = 52

So, the probability of selecting an ace is:

[tex]p = \frac{4}{52}[/tex]

Simplify

[tex]p = \frac{1}{13}[/tex]

The probability of not selecting an ace is calculated using the following complement rule

[tex]q = 1 - \frac{1}{13}[/tex]

Simplify

[tex]q =\frac{12}{13}[/tex]

The expected value is then calculated as:

[tex]E(x) = \sum x * P(x)[/tex]

This gives

[tex]E(x) = 9 * \frac{1}{13} - 1 * \frac{12}{13}[/tex]

Hence, the equation of the expected value is [tex]E(x) = 9 * \frac{1}{13} - 1 * \frac{12}{13}[/tex]

Read more about expected values at:

https://brainly.com/question/15858152

Answer:

1) A= 9
B= 48
C= -1

2) C.

3) B.

4) 12

Step-by-step explanation:

Answer:

2 balls

Step-by-step explanation:

6 balls/ 3 scarves

divide the top and bottom by 3

2 balls/ 1 scarf

Answer: 2 balls

Step-by-step explanation: If she uses 6 balls for 3 scarves, then that means she uses 2 balls per scarf. 6 divided by 3 is 2.

Answer:

D. $125,000

Step-by-step explanation:

1500 square feet multiplied by $83.33 per square foot = $124,995

which is about 125,000.

Answer:

SUM OF ANGLE THAT IS ANSWERS

Answer:

2 inches by 2.1333...

Step-by-step explanation:

Take the Actual Dimensions and divide them by the scale factor of 7.5 feet to find the dimensions on the blueprint

Answer:

the second one

Step-by-step explanation:

The y-intercept is -4 so we can eliminate the third and fourth options. Substitute (0,0) into the equation and from that we can say that it is not true (0 is not less than -4). Because it isn't true, we shade in the side that doesn't have the origin in it.

Answer:

w= 69 meters

Step-by-step explanation:

if u want to find the width u need to divide

area equals l times w

w equals area divided by l

l equals area divided by w

we need to find width

so w= 5451 divided by 79

w= 69

hope this helps

Solution

Hello

I think I know the answer; it is:

41°

Step-by-step explanation:

41° because it’s a right angle and if 90=2y+8, y=41

Please mark my answer.

Cheers, Jake

41 or 10 Hope this helps

Answer:

1

Step-by-step explanation:

Answer:

Only one line can be drawn

Answer:

  58.9 ft²

Step-by-step explanation:

The horse is constrained to 3/4 of a circle that has a 5 ft radius. Then the area is ...

  A = (3/4)πr²

  A = (3/4)π(5 ft)² = 75π/4 ft²

  A ≈ 58.9 ft²

The horse has a maximum grazing area of 58.9 ft².

_____

In the real world, a 5 ft rope is awfully short. The grazing area would depend on how high on the barn it is tied, and where on the horse it is tied.

Answer:

[tex]30 {in}^{2} [/tex]

Step-by-step explanation:

First we have to find the value of the other leg of the triangle. To find that we can use the PYTHAGORAS theorem because this is an right triangle.

[tex] {h}^{2} = {p}^{2} + {b}^{2} \\ {13}^{2} = {12}^{2} + {b}^{2} \\ 169 = 144 + {b}^{2} \\ 169 - 144 = {b}^{2} \\ 25 = {b}^{2} \\ b = \sqrt{25 } \\ b = 5 \: \: in[/tex]

Now let's find the area.

[tex]area = \frac{1}{2} \times base \times height \\ = \frac{1}{2} \times 5 \times 12 \\ = \frac{60}{2} \\ = 30 {in}^{2} [/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

The answer is 75%

Step-by-step explanation:

12-75%=3

Answer:

To prove triangles similar, you need to prove that corresponding angles are congruent and corresponding sides are proportional.

Step-by-step explanation:

Answer:

18.5

Step-by-step explanation:

First find the area of the two triangles.

1.5 * 1.5 = 2.25

Find the area of the two top rectangles: 2.5 * 1.7 * 2 = 8.5

Finally, find the area of the floor: 1.5 * 2.5 = 3.75

2.25 + 8.5 + 7.75 = 18.5

Answer:

d

Step-by-step explanation:

The solution is Option D.

The probability of at least two coins landing on heads is given by the equation P = 11/16

What is Probability?

The probability that an event will occur is measured by the ratio of favorable examples to the total number of situations possible

The value of probability lies between 0 and 1

Given data ,

Let the probability of at least two coins landing on heads be P

Now , the equation will be

Let the coin landing on its head be represented as = H

Let the coin landing on its tail be represented as = T

The possible outcomes of flipping a coin be represented by set A

Set A = {  HHHH , HHHT , HHTH , HHTT , HTHH , HTHT , HTTH , HTTT , THHH , THHT , THTH , THTT , TTHH , TTHT , TTTH , TTTT }

So ,

The total number of outcomes = 16 outcomes

The number of outcomes where at least 2 coins land on their heads is given by set B

Set B = { HHHH , HHHT , HHTH , HHTT , HTHH , HTHT , HTTH , THHH , THHT , THTH , TTHH }

The number of outcomes of set B = 11

So , the probability of at least two coins landing on heads be P = number of outcomes of set B / total number of outcomes

Substituting the values in the equation , we get

Probability of at least two coins landing on heads be P = 11/16

Therefore , the value of P is 11/16

Hence , the probability is 11/16

To learn more about probability click :

https://brainly.com/question/17089724

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Answer:

He went on 35 rides.

Step-by-step explanation:

All you have to do is count up until you get to 41

Answer:

d. (-1, 3)

Step-by-step explanation:

Reflecting across y axis means the x coordinate will change.

Imagine a mirror image of the triangle on the other side of Y axis.

A's coordinates on the right are (1, 3)

So if we flip across Y the coordinates will now be (-1, 3)

3 stays the same because it is still in the same position vertically.

The correct option will be Option B: When ABC is reflected about the y-axis, then the coordinate of A will be(-1,-3).

Reflection is the transformation of the picture about an axis so that the distance of the reflected image from the axis is the same as the distance of the original image from the axis.

When a point of coordinate (x,y) is reflected by the y-axis then the coordinate of the reflected point will be of coordinate (-x,y).

Given that the triangle ΔABC is reflected across the y-axis.

The coordinate of point A is (1,-3).

When point A of triangle ΔABC is reflected by the y-axis, then the coordinate of y will not change. The mirror image of the triangle will be on the other side of the y-axis.

As we know When a point of coordinate (x,y) is reflected by the y-axis then the coordinate of the reflected point will be of coordinate (-x,y).

Then the coordinate of the reflected point A will be (-1,-3).

Therefore when ABC is reflected about the y-axis, then the coordinate of A will be(-1,-3).

Learn more about reflection

here: https://brainly.com/question/4070544

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We will see that the theoretical probability that the name Josh is chosen is P = 1/7.

7 names are put on a hat, theoretically, we assume that all the names have the same probability of being randomly drawn from the hat. So it does not depend on the given information, that would give us the experimental probability.

Then, for the theoretical probability we will have the quotient between the number of names in the hat that are Josh (there is only one) and the total number of names in the hat, this gives:

P(Josh) = 1/7

If you want to learn more about probability, you can read:

https://brainly.com/question/251701

Answer:

The height of the hovercraft at the time of takeoff is  33  meters.

Step-by-step explanation:

Height of hovercraft  x  seconds after takeoff  =  h(x)  =  -(x - 11)(x + 3)

Height after takeoff is  =  h(0)  =  -(0 - 11)(0 + 3)  =  -(-11)(3)  =  33

So the correct answer is 33 meters. The height of the hover craft at the time of the takeoff is 33 metres.

Answer: 33  meters.

Please mark brainliest

Hope this helps

Answer:

Approximately $24.16

Answer:

[tex]angle \: \: 2 = 162 \: \: degrees[/tex]

Step-by-step explanation:

The angle which is in number 1 is 18 degrees because they're vertically opposite angles.

[tex]angle \: \: 1 + angle \: \: 2 = 180 \\ [/tex]

Angle 1+2 is 180 degrees ( angles in a straight line = 180 degrees)

[tex]1 + 2 = 180 \\ 18 + x = 180 \\ x = 180 - 18 \\ x =16 2 \: \: degrees[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!