Amena2000 Amena2000

26-02-2017
Mathematics

contestada

If you had 13 Qs on your test and you had to solve 10 of them and from the first 5 Qs you had to solve 4 out of 5. How many options do you have?

Respuesta :

farinephrons farinephrons

26-02-2017

You have to solve 4 question out of first 5 and total Qs are 13
13-5=8
Now u have to solve 6 Qs out of last 8
8-6=2
Total number of Qs attempt 10 and left are 3 , so u have 3 options

Answer Link

Otras preguntas

The weight of 10,000 identical samples of a substance is 1 pound. What is the weight of 10 samples?

By late summer 1793, the yellow fever epidemic had taken hold of Philadelphia. _____ Henry Knox feared catching the fever if he remained there, he fled to Manha

What is an adaptive radiation? A. a kind of mutation caused by radiation B. a cluster of similar adaptations in a species C. a rapid increase in the number of r

Why had Lenin been imprisoned by the Russian government?

During the late 1700s and early 1800s, canal building went through many changes. Mark the statement below if it is one of those changes. A. The British Parliame

what is 3/11 as a present

You have been cleaning diesel dispensers for 35 minutes. You have completed 6 dispensers. How many minutes has it taken you to clean 1 dispenser?* 6.83 5.22 5.

y-1=4y-2/3 y=_____ solve

If a probability of a win is 0.5 and the probability of a draw is 0.3, what is the probability of a loss?

Describe how a statistical question yields an answer with variability. Give a example.