rob owns 6 green t-shirts and 15 t-shirts in other colors. if rob randomly selects a t-shirt to wear, what is the probability it will be green?

Answers

Answer 1

Answer: The probability that Rob will randomly select a green t-shirt, given that he has 6 green and 15 of other colors, is 2/7.

Answer 2

Answer:

Answer:

2/7

Step-by-step explanation:

P (probability) = number of successful events / number of all events

P = 6 / (6+15) = 6 / 21 = 2 / 7

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Suppose that y varies inversely with x. Write an equation for the inverse variation. Y =4 when x =7

Answers

If y varies inversely as x, then we write it as:
y = k/x

where k is some constant.

If we multiply both sides of this equation by x we get an equation for k:
k = x*y

We are given that y=4 when x=7, therefore:
k = 7*4 = 28

Put this back into our original equation to get:
y = 28/x

I’m on a timer I need help with this ASAP!!!!!!!!!!

Answers

I think 186 is the answer I believe sorry if wrong

Please Help me with this question

Answers

Answer:

look up mixed numbers calculator by calculator soup, and then you can find all of your answers! Its an amazing website! good luck (:

Step-by-step explanation:

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!What are the equations for the vertical and horizontal asymptotes of the function?

Answers

Answer: (A) vertical asymptote: x = 2, horizontal asymptote: y = 1

Step-by-step explanation:

$f(x) = (1)/(x-2)+1$

Vertical Asymptote is the restriction on the x-value. The denominator cannot be zero, so x - 2 ≠ 0 ⇒ x ≠ 2

The restricted value on x is when x = 2 which is the vertical asymptote

Horizontal Asymptote (H.A.) is the restriction on the y-value. This is a comparison of the numerator (n) and denominator (m). There are 3 rules that will help you:

n > m No H.A. (use long division to find slant asymptote)
n = m H.A. is the coefficient of n divided by coefficient of m
n < m H.A. is 0

In the given problem, n < m so y = 0, however there is also a vertical shift of up 1 so the H.A. also shifts up. This results in H.A. of y = 1

Yasmine is serving ice cream with the birthday cake at her party.She has perchased 19 1/2 pints of ice cream.She will serve 3/4 of a pint to each guest. How many guests can be served ice cream? Will there be any ice cream left?Justify your thinking

Answers

The number of guests that will be served ice cream is 26 guests and there will be no ice cream left.

The total number of ice cream purchased by Yasmine at her party is:

$\mathbf{=19 (1)/(12) \ pints}$

If each guest gets served with 3/4 pints, then the number of guests that will receive the shared amount of pints is:

$\mathbf{= (3)/(4) \ pints}$

∴

The number of guests that can be served ice cream now is:

$\mathbf{= (19 (1)/(12) \ pints)/( (3)/(4) \ pints)}$

$\mathbf{= ( (39)/(2) \ pints)/( (3)/(4) \ pints)}$

$\mathbf{= { (39)/(2) }* { (4)/(3)}}$

$\mathbf{= { (13)/(1) }* { (2)/(1)}}$

= 26 guests

Therefore, we can conclude that the number of guests that will be served ice cream is 26 guests and there will be no ice cream left.

Learn more about fractions here:

brainly.com/question/18134643?referrer=searchResults

If you know your mathematics you should soon find out that 26 people can enjoy 3/4 pints of ice cream. There will be no ice cream left for anyone else.:-)

PLEASE HELP ME :) 20 points

Answers

Answer:

its d thats the right anwsers

Step-by-step explanation:

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