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3 years ago

Some red, white, and blue candies were placed in a bowl. Some contain nute,

Mathematics

2 answers:

ahrayia [7]3 years ago

8 0

B.60 percent is the correct answer

Ganezh [65]3 years ago

5 0

Answer:

Answer:

Option B: 60%

Step-by-step explanation:

The number of blue candies with nuts = 20

The number of blue candies without nuts = 30

The total number of blue candies = 20 + 30 = 50

As the chosen candy is blue, the probability that is does not contain any nuts will be = (The number of blue candies without nuts)/(Total number of blue candies)

So, the probability = 30/50 = 0.6 *100% = 60%

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Zina [86]

Answer: the equivalent equation is found by distributing the 1/4 to get 4+3x=28

the first step is subtract 4 to both sides

the second step is divide both sides by 3

the answer is x=8

Step-by-step explanation:

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3 years ago

Painter A charges $70 to start a job and $80 per hour he/she is there. Painter B charges $100 per hour. Write an inequality that

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Let the number of hours be x.

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3 years ago

Question 2 (3 points)

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2 years ago

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lozanna [386]

Answer:

$f(x)=6(x-2)^2-4$

Step-by-step explanation:

The equation in vertex form is

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2 years ago

Which of the following equations is the formula of <img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20x%5E%7B1%2F3%7D" id="TexFo

zloy xaker [14]

Answer:

$f(x)=(x-2)^{\frac{1}{3}}-2$ ⇒ answer B

Step-by-step explanation:

* Lets revise some transformation

- If the function f(x) translated horizontally to the right

by h units, then the new function g(x) = f(x - h)

- If the function f(x) translated horizontally to the left

by h units, then the new function g(x) = f(x + h)

- If the function f(x) translated vertically up

by k units, then the new function g(x) = f(x) + k

- If the function f(x) translated vertically down

by k units, then the new function g(x) = f(x) – k

* Now lets solve the problem

∵ f(x) = x^1/3

- f(x) shifted 2 units to the right

∴ f(x) = (x - 2)^1/3

- f(x) shifted 2 units down

∴ f(x) = (x - 2)^1/3 - 2

* $f(x)=(x - 2)^{\frac{1}{3}}-2$

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4 years ago