naudiafuller29 naudiafuller29

03-03-2020
Mathematics

contestada

Reyna has 7 coins worth 5 cents each and 3 coins worth 10 cents each.
If she chooses two of these coins at random, what is the probability
that the two coins together will be worth at least 15 cents?

Respuesta :

rowriggs rowriggs

03-03-2020

Answer:

1/5

Step-by-step explanation:

because there is 10 coins and two specific coind you are trying to get and 2/10 simplified is 1/5

Answer Link

Otras preguntas

f(x) 5x and g(x)=3x+11 Work out the expression for fg(x) Expand any brackets in ur answer

49 water bottles in seven cases equals blank water bottle per case what is the unit rate

Need help as soon as possible before the test tomorrow.

Lynn is planning an event for which the total cost cannot exceed $400. Lynn plans to spend $180 on food and to hire a clown at the rate of $35 per hour. Which i

What is the volume, in cubic in, of a cylinder with a height of 8in and base radius of 2in

Which of the following is an observation that supports natural selection? Some organisms can pass down some traits that they have acquired throughout their li

can you help me find the solve for x

7-5x= -2x-14 solve for x

wha three events happenned as a result of the launch of Soviet Union Sputnik?

meaning of the outbreaks