Mathematics College

What’s the answer ? Help ASAP

Answers

Answer 1

Answer:

Probability [Number of product more than 12] = 5 / 9

Step-by-step explanation:

Given:

Total number of products = 9

Number of product more than 12 = 5

Find;

Probability = Number of favourable outcomes / Number of total outcomes

Probability [Number of product more than 12] = Number of product more than 12 / Total number of products

Probability [Number of product more than 12] = 5 / 9

Related Questions

How does a tree have self similarity?

Answers

Well trees are living things like humans they are very helpful like people they have arms like people and the leaves are kinda like hair

Which product is greater than 3/4?

Answers

Answer:

4/4

Step-by-step explanation:

5/4 and so on with other numer that is higher than 3/4 lol

i need help asap i will give brianlist

Answers

Answer:

the answer to this is a negative association.

the answer to this is what the other person said

1. Draw what might be the next three figures
in this pattern?

Answers

the down arrow i promise

3 arrows pointing up

because its like 123454321

Herds of Cattle
P/S R/P Com Con Rep A/Level
Herds of Cattle ○
Rick lives on a large cattle ranch. There has been so little rain that there is not enough grass on parts of the ranch to feed the cattle. Rick needs to move four herds of cattle to be by a river where there is enough grass for the cattle to eat. The river runs through the cattle ranch from point (1, 2) to point (10, 2). The most grass is located at the east end of the river between point (7, 2) and point (10, 2). Plot four new location points where the four herds of cattle can eat the most grass by the river. Show all your mathematical thinking.
First Location of Herds of Cattle
Herd A: (5, 8) Herd B: (2, 9) Herd C: (3, 6) Herd D: (6, 7)

No links please I need this ASAP

Answers

I am also stuck on the same question

answer please I’m dying from math

Answers

Step-by-step explanation:

It's C

I hope it helped:)

Can someone please help me with this?? I will like your comment!

Answers

Answer:

[tex]A_{\Delta ABP}=\sin \theta[/tex]

Step-by-step explanation:

Let the center of the circle be O.

Recall that the area of a triangle can be given by:

[tex]\displaystyle A=\frac{1}{2} ab\sin C[/tex]

Where C is the angle between the two sides.

ΔABP is equal to the sum of ΔAPO and ΔBOP.

Let a = OP and b = OB. Since this is the unit circle and PO and BO are radii, they both equal one. C will be θ. Hence, the area of ΔBOP is:

[tex]\displaystyle A_{\Delta BOP}=\frac{1}{2}(1)(1)\sin \theta=\frac{1}{2}\sin\theta[/tex]

For ΔAPO, we can use the two sides OP and OA. Again, they are the radii of the unit circle, so they equal one. The angle in this case will be π - θ radians. Hence:

[tex]\displaystyle A_{\Delta APO}=\frac{1}{2}(1)(1)\sin\left(\pi -\theta\right)=\frac{1}{2}\sin\left(\pi -\theta\right)[/tex]

However, note that sin(π - θ) = sin(θ). Hence:

[tex]\displaystyle A_{\Delta APO}=\frac{1}{2}\sin\left(\theta\right)[/tex]

Hence, the area of ΔABP is:

[tex]\displaystyle A_{\Delta ABP}=\frac{1}{2}\sin \theta+\frac{1}{2}\sin\theta =\sin \theta[/tex]

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 40 gal : 64 gal (IN THE PICTURE)

Answers

Answer:

5/8

Step-by-step explanation:

The ratio 40:64 can be written as a fraction, 40/64.

Next, simplify to get 5/8.

Hope this helps!

The probability distribution for the number of goals the Lions soccer team makes per game is given below. Number of Goals Probability 0 .05 1 .15 2 .35 3 .30 4 .15 What is the probability that in a given game the Lions will score less than 3 goals? a. .45 b. .85 c. .80 d. .55

Answers

Answer: d. 0.55

Step-by-step explanation:

The given probability distribution:

Number of Goals 0 1 2 3 4

Probability .05 .15 .35 .30 .15

The probability that in a given game the Lions will score less than 3 goals

= probability that in a given game the Lions will score less than or equal to 2

= 0.5+0.15+0.35

= 0.55

Hence, the correct option is d. 0.55

X + 9y = 38 3x + 7 = 14

Answers

Answer:

x = -7, y = 5

Step-by-step explanation:

a) x + 9y = 38, b) 3x + 7y = 14

From a)

x = 38 - 9y ---- (Equation 1)

From b)

{3*(38 - 9y)} + 7y = 14 ----- (From equation 1)

114 - 27y + 7y -14 = 0

100 - 20y = 0

20y = 100

y = 5

From a)

x + (9*5) = 38 (substituting the value of y = 5)

x + 45 = 38

x = 38 - 45

x = -7

Hope, this will help

A painter leans a 12-foot ladder against a wall. The angle of elevation of the ladder is 55.

Answers

Answer:

9.83cm

Step-by-step explanation:

Since we are not asked what to look for. We can find the height of the wall.

Let the height of the wall be H

Given

Length of the ladder l = 12fot

Angle of elevation = 55degrees

Required

Height of wall H

Using the SOH CAH TOA identity

SIn theta = opp/hyp

Sin 55 = H/12

H - 12sin55

H = 12(0.8192)

H = 9.83cm

Hence the height of the ladder is 9.83cm

(15) Find the value of x. *

Answers

Answer:

Step-by-step explanation:

x+35=2x(opposite angles of a parallelogram are equal)

35=2x-x

35=x

What is the length of EF in the right triangle below?

Answers

Step-by-step explanation:

put sides into Pythagorean theorem

do algebra

find solution

help me and I’ll give you brainliest

Answers

So this is complicated, but to get a general idea simple we use common sense and say its bigger than 4, since its length is bigger than the supposed 4 length. So then we get the options 6, 5, and 24. Now we can do some basic math and figure that the circle radius is around 4 so its probably 6 or 5. Slim change of 24.

People who did the physical math can check it with my answer.

write the equation in slope intercept form for the line that passes through the point (1,2) and has a slope of -5

Answers

Answer:

y = -5 × 1 + 2

Step-by-step explanation:

y = y, m = slope, x = x point given (1), b = y point given, unless a zero (2)Formula - y = mx + bPlug it iny = -5 × 1 + 2

a) 2(x+3)=x-4
Could anyone help?

Answers

If solving for x you will first need to combine like terms. Then after getting the amount of numbers and amount of x numbers you will divide the x number from both. After doing that you would get X=-10

Plzzzzzz I need in nowwwwwwwwwwww

Answers

Answer: -5

Step-by-step explanation:

Answer:

b = -5

Step-by-step explanation:

therefore -5 is the answer

What are the slope and y-intercept of the line represented by the points shown in the table?

Slope:2, y-intercept:-20
Slope:2, y-intercept:10
Slope:5, y-intercept:-20
Slope:5, y-intercept:10

Answers

It is A) Slope: 2, y-intercept: -20

(5x20)+(8x10) PLEASE HELP

Answers

The answer to this equation is 8,000

Answer:

180

Step-by-step explanation:

5*20 is 100. 10 *8 is 80. then you add

Help !!!!!!!!!!!!!!!

Answers

Answer: y=55 x=6

Step-by-step explanation: Because of the two equivalent lines in lines DE and FE we know that the angles D and F must be equal, therefore y is 55. And now we know that angles D and F add up to 110 and because all of the angles in a triangle add up to 180, angle E must equal 70.

Angle E- (11x+4)=70

-4 -4

11x=66

divide both sides by 11

x=6

I think he is right

como convertir una fraccion en numero entero

Answers

Answer:

Para convertir una fracción (n/m) a un número entero tenemos que dividir el numerador entre el denominador. Es decir, el número que se encuentra expresado como n (parte superior) entre el número expresado como m (parte inferir).

Step-by-step explanation:

Answer:

Para convertir una fracción en un número entero: Divida el numerador por el denominador, solo si el numerador es un múltiplo del denominador. Veamos un ejemplo de esta conversión.

Step-by-step explanation:

tenemos 4/2

Dado que 4 es un múltiplo de 2, podemos escribir 4/2 = 2

Espero que esto ayude!

Which expression is equivalent to the expression -3(4x - 2) - 2x ?

Answers

Answer:

-14x + 6

Step-by-step explanation:

-3(4x - 2) - 2x

-12x + 6 - 2x

-14x + 6

Which are solution of
[tex] \frac{x}{5} = \frac{1}{x + 4} [/tex]

Answers

X= 1, -5

I’m sorry if it’s not what you’re looking for

Have a good day:)

Answer:

x = 1, x = -5

[tex]x/5 = 1/x+4\\Apply Fraction and Multiply : \\\\x(x+4)=5 x 1\\Simplify :\\x(x+4) = 5\\Solve.[/tex]

I hope this is what you were looking for !

11. Jeff is taking his family and friends to the movies. Adult tickets, a, are $8 and child
tickets, c, are $5. He bought 11 total tickets for $64. Write the system of equations
necessary to compute how many adults and students were in the group.

Answers

Answer:

there are 3 adults and 8 children

Step-by-step explanation:

8*3 (3=Adults)=$24

5*8 (8 children)=$40

24+40=$64

HELPPP I NEED THIS ASAP!!!! What is the next step in the proof? Chose the most logical approach

Answers

I would say D no sure if that’s correct tho

(x – y)(x2 – 3y – 5)

Answers

Solution: ( x - y ) ( 2x - 3y) - 5x + 5y

A used book store also started selling used CDs and videos. In the first week, the store sold a combination of 40 CDs and videos. They charged $4 per CD and $6 per video and the total sales were $184. Determine the total number of CDs and videos sold.

Answers

Answer:

28 CD and 12 Video

Step-by-step explanation:

6 (x) + 4 (y) = 184

6 (28) + 4 (12) =184

168 + 48 = 184

A rectangle has a width of 9 units and a length of 40 units. What is the length of a diagonal?

31 units
39 units
41 units
49 units

Answers

Answer: 41 units

Step 1: Write sample equation

This type of problem can be solved using Pythagorean theorem. In case you are unfamiliar with this type of formula, it is helpful to write the sample equation as the first step. Let’s put this below.

a²+b²= c²

The a and b will stand for the legs, in this case the width and the length. The c will be the diagonal, also referred to as the hypotenuse.

Step 2: Substitute numbers

Now that we have the information on the equation format, let’s substitute the numbers accordingly.

a²+b²= c²
9²+40²= c²

Since we are solving for the hypotenuse, the third value will remain as c.

Step 3: Solve

For the final step, let’s solve for c.

*Rewrite equation*
9²+40²= c²
*Find the squared value of each number*
81+1,600= c²
*Add 81 and 1,600*
1,681= c²
*Cancel out the squared sign by finding the square root of 1,681 and c²*
41= c²

This is your answer! The diagonal is equal to 41. Hope this helps! Comment below for more questions.

Answer:

C or 41 units

Step-by-step explanation:

Just took the test !

Select the correct answer from each drop-down menu. In the coming year, a vehicle manufacturer has decided to manufacture 150 vehicles per day. The function v = 150d represents the company’s production for the coming year, v, with respect to the number of days, d. The rate of change of the function representing the number of vehicles manufactured for the coming year is , and its graph is a . So, the function is a function.

Answers

Answer:

Given:

v = 150d

v represents company's production for the coming year

d represents the number of days

150 is the daily production

The rate of change of the function representing the number of vehicles manufactured for the coming year is CONSTANT (150) , and its graph is a STRAIGHT LINE . So, the function is a LINEAR function.

Step-by-step explanation:

a triangular prism where the area of each base is about 20 square inches, the length of each side of the base is 6 inches, and the height of the prism is 2 inches

Answers

Answer:

94 square inches I don't have an explanation

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