carmenvalladares1229 carmenvalladares1229

22-01-2019
Mathematics

contestada

You put the names of all the students in your class in a paper bag. There are 16 boys and 18 girls. If you draw a name at random, what is P(boy’s name)?

a.9/8
b.8/9
c.9/17
d.8/17

Respuesta :

Amanda833 Amanda833

22-01-2019

It would be a. 8/9 because for every 8/9 boy, there is 1 girl. To check this work, you can do 8/9 x 18 which equals 16.

Answer Link

SAMarvel SAMarvel

22-01-2019

B is correct...
16/18 = 8/9

Answer Link

Otras preguntas

Vampire bats. nasty blighters, but somehow adorably cute. but does this little guy fit into the category of vampyre bat?

Why did Germany sign a nonaggression pact with the Soviet Union in 1939? Hitler wanted to prevent a two-front war. Hitler wanted to make the Soviet Union part o

dontrelle checked out 4 library books, which have now been overdue for 12 days. His total fine so far is $9.60 . which of these equations can be used to determi

What political concept introduced by North Africa’s middle class?

In early spring, dr. tom wilson notices that there is an equal distribution of long and short stemmed buttercups in the vacant lot across the street from his ho

Who was forced to raise food for the soldiers? helots, women, free non-citizens, the soldiers themselves.

Combine your answers from parts a and b. find the expression for the left side of the schrödinger equation valid on the interval 0≤x≤l. express your answer in t

High government expenditures can lead to a bigger

A projectile (mass = 0.226 kg) is fired at and embeds itself in a target (mass = 2.04 kg). (the target is initially stationary). the target (with the projectile

Find the product of the solutions of this equation. 15x^2+23x-41=0