Leila is choosing a main course and a dessert in a restaurant. There are 5 main courses and 7 desserts to choose from. a) Work out the number of combinations available to Leila.

A football tournament with 12 teams is organised. Each team will play each other exactly once.

b) Work out the total number of games played.

answer: f true

step-by-step explanation:

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

you'll just earn points here

step-by-step explanation:

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.