I NEED HELP SOMEONE PLZZZ HELP ME PLZZZZ

Answer:

1/45

Step-by-step explanation:

Here is the complete question

here are 2 yellow, 3 green, 1 orange, and 4 red cards in a stack of cards turned facedown. Once a card is selected, it is not replaced. Find each probability.

Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.

For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one ids attached to the event. If it doesn't a value of zero is attached to the event.

1. P(two yellow cards)

there are a total of 10 cards and 2 yellows cards. If 1 yellow card is picked, it would remain 1 yellow card and 9 cards

P(two yellow cards) = 2/10 x 1/9 = 1/45

Answer:

Zero is not negative or positive. Zero is the origin on the number line.

Step-by-step explanation:

So in this case, the zero on the number line is 0$ or 0 debit.

Answer:

75 dollars.

Step-by-step explanation:

If 4 gallons of gas costs 15 dollars, then 20 gallons would cost 75 dollars.

Hope this helped!! :D

Answer:

15/4 = 3.75

3.75 x 20 = 75

$75

The probability that the Austin orphaned pet is a dog is 32.34%.

The probability that the Austin orphaned dog is a Chihuahua is 29.38%.

Probability determines the chances that an event would happen in a random event. The probability the event occurs is 1 and the probability that the event does not occur is 0.

The probability that an orphaned pet in an animal shelter in Austin is a dog = total number of dogs in Austin / total number of pets

(2.76 + 2.86 + 3.44 + 2.65) / (2.76 + 2.86 + 3.44 + 2.65 + 24.50) =

11.71/36.21 = 32.34%

The probability that an orphaned dog in the same animal shelter in Austin is a Chihuahua = total number of Chihuahua in Austin /  total number of dogs in Austin

3.44 / 11.71 = 29.38%

To learn more about probability, please check: https://brainly.com/question/13234031

Answer:

-47/100

Step-by-step explanation:

Answer:

Solution given:

8x²+8x+2=0

8x²+4x+4x+2=0

4x(x+2)+2(x+2)=0

(x+2)(4x+2)=0

either x=-2/4=-½

or

x=-2

So

It has 2 solution.

Answer:

a) x = 1500

b) m = 2.5

c) n = 3

d) x = 4

e) x = 2

Step-by-step explanation:

Just remember that whatever you do to one side of the equation, you must do to the opposite side. Your aim is to isolate x.

Answer:

w = 12°

Step-by-step explanation:

Angle J = Angle H

Angle K = Angle I

So lets find the sum of the entirety of angles

360° = 2w + 34° + 2w + 34° + 4w + 74° + 4w + 74°

360° = 12w + 68° + 148°

360° = 12w + 216°

Subtract 216° from both sides

360° - 216° = 12w + 216° - 216°

144° = 12w

Divide both sides by 12

144°/12 = 12w/12

12 = w

w = 12°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

Step-by-step explanation:

Consider that adjacent angles are supplementary in any parallelogram (including rhombus).

Solve for w:

Find the value of ∠J:

Step-by-step explanation:

I think c is right answer

Answer:

2/3

Step-by-step explanation:

[tex]p( \frac{2}{6} + \frac{2}{6} ) \\ p = \frac{4}{6} \\ = \frac{2}{3} [/tex]

Answer:1,3,and 5

Step-by-step explanation:

Answer:

range is the biggest number minus the smallest number

Step-by-step explanation:

so 5160-220=4940

Answer:

The equation would be y= 1/5x - 2

Step-by-step explanation:

Answer:13 &

Step-by-step explanation:

aisndkns

Answer:

The answer is 1/5

Step-by-step explanation:

The answer is 1/5

Answer: I worked it out and got D but I'm not 100% sure.

The correct option is option B: There were 6.27 times as many people who visited the aquarium on the 7th as on the first day.

The function which involves an exponent with a base so that the base is rises exponent times is called exponential function.

for example is f(x)=bˣ where b is base and x is exponent

Here it is given that

the following exponential equation:

y = A(b)ⁿ

where the following variables is defined as :

A: the initial number of customers applied

b: the rate of increase of the number of people applied every month

n: the number of months from the bank opened

Substituting values in the above exponential expression we have:

y = 64(1.3)⁷

y = 64*6.27

Therefore There were 6.27 times as many people who visited the aquarium on the 7th as on the first day.

Learn more about exponential function

here: https://brainly.com/question/1269112

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Answer:

E.) None of these choices are correct.

Step-by-step explanation:

Answer:

Volume us length x height x width.

Step-by-step explanation:

2700 = 15 x 14 x width. width = 13

The width of the rectangular prism is 13 inches.

"It is a three-dimensional geometric structure which has six faces that are rectangles."

"The volume of rectangular prism is [tex]V=l\times w\times h[/tex]

where l is the length of rectangular prism

w is the width of rectangular prism

h is the height of the rectangular prism"

For given question,

A rectangular prism has a volume of 2,730 cubic inches.

⇒ V = 2730 cu. in.

The prism has a length of 15 inches and a height of 14 inches

⇒ l = 15 inches , h = 14 inches

(Assuming we need to find width of the rectangular prism)

Let 'w' be the width of rectangular prism.

Using the formula of the volume of the rectangular prism,

[tex]\Rightarrow V=l\times w\times h\\\\\Rightarrow 2730=15\times w\times 14\\\\\Rightarrow 2730=210\times w\\\\\Rightarrow w=13~inches[/tex]

Therefore, the width of the rectangular prism is 13 inches.

Learn more about the volume of the rectangular prism here:

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Answer:

this is the answer Hope's it helps

Answer:

a = 0, b = 7

a = 1, b = 6

a = 2, b = 5

a = 3, b = 4

a = 4, b = 3

a = 5, b = 2

a = 6, b = 1

a = 7, b = 0

Step-by-step explanation:

the sum of a and b must equal 7 because 4 x 7 = 28

Answer:

5.70, or 5.7.

Step-by-step explanation:

4 is rounded to 70 (4 and below you round down), the 5 stays the same, and then you get 5.70 which you can reduce to 5.7.

Answer:

[tex] x = \dfrac{1}{5} \pm \dfrac{\sqrt{46}}{5} [/tex]

Step-by-step explanation:

5x^2 - 2x - 9 = 0

a = 5; b = -2; c = -9

[tex] x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a} [/tex]

[tex] x = \dfrac{-(-2) \pm \sqrt{(-2)^2 - 4(5)(-9)}}{2(5)} [/tex]

[tex] x = \dfrac{2 \pm \sqrt{4 + 180}}{10} [/tex]

[tex] x = \dfrac{2 \pm \sqrt{184}}{10} [/tex]

[tex] x = \dfrac{2 \pm \sqrt{4 \times 46}}{10} [/tex]

[tex] x = \dfrac{2 \pm 2\sqrt{46}}{10} [/tex]

[tex] x = \dfrac{1 \pm \sqrt{46}}{5} [/tex]

[tex] x = \dfrac{1}{5} \pm \dfrac{\sqrt{46}}{5} [/tex]

Answer:

x = 5

Step-by-step explanation:

26x + 10x = 180°

36x = 180

x = 180/36

x = 5

Answer:

3x = -y - 3

divide both sides by 3

x = -1/3y - 1

Answer:

16.8

Step-by-step explanation:

Answer:

Step-by-step explanation:

1.

cross multiply

5x=42×2=84

x=84÷5=16.8

2.

[tex]\frac{\frac{10}{27} }{\frac{5}{9} } =\frac{10}{27} \div\frac{5}{9} \\=\frac{10}{27} \times \frac{9}{5} \\=\frac{2}{3}[/tex]

Answer:

πr + (4+6+6+8) = 2π+24=30.28