breella0 breella0

03-12-2018
Mathematics

contestada

There are 10 students participating in a spelling bee.in how many ways can the students who go first and second in the bee be chosen

Respuesta :

KpoppedbyMyMicrowave KpoppedbyMyMicrowave

03-12-2018

Answer:

The 1st choice is 1 of 10.

The 2nd is one of 9.

10*9 = 90

Answer Link

Otras preguntas

5. This describes a defined 2-d space, represented by height and width but no depth. Space Contrast Shape Line

To be kosher, which of the following foods are Jews not allowed to eat

75% of 64 is 120% of: A 38

I need help just give the answer please

What 5/6 and 4 2/7 product.

How many moles of nitrogen are needed to inflate a 58 L airbag? How much sodium azide is needed to decompose this amount of nitrogen. I will give brainliest.

Choose the answer that best completes the sentence below. Mimes do not use their voices when performing scenes. ___________, they rely on their movements and fa

A student attempted to generate an equivalent expression using the distributive property, as shown below: 5(x − 1) = 5x − 1 What was the mistake made? (1 point)

List two examples of ways that the call to adventure can occur

Help help help history