bsetliff bsetliff

15-09-2021
Mathematics

contestada

How many ways can 2 pizza toppings be chosen from 15 available toppings? Select the correct answer. a. 105 b. 225 c. 30 d. 210 e. 65,536

Respuesta :

15-09-2021

Answer:

A: 105

Step-by-step explanation:

[tex]\left(\begin{array}{c}15\\ 2\end{array}\right)=\dfrac{15*14}{2} =105[/tex]

Answer Link

Otras preguntas

Large diameter, thick-walled arteries that are close to the heart and act as pressure reservoirs are called __________.

how would the rate of photosynthesis be affected if a plant was placed in a well lit, cold room

Review the paragraph at the top of page 2. Click or tap the sentence that BEST explains why scientists during the eighteenth century were unable to explain how

Most accounts use the simple interest formula to calculate the interest . True False

Which values are solutions to the inequality below? Check all that apply.

Find the value of y.

What’s the answer to this

ASAP 50 POINTS! How are the emotional aspects of the fresco above expressed? a. through the odd pose, the scale of the piece, as well as the contrasting colors

Is the alien and sedition acts still effect today ?

Write an equation of the line below.