HELP ASAP Sylvia is training for a triathion. She cycles
6.25 km in 25 min.
a) What is her average speed, in kilometres
per hour?
b) Solve a proportion to determine how
long she would take to cycle 40 km.
Use the speed in part (a).

(Different Question Here)
In a 750 g bag of mixed nuts, the ratio of
peanuts to cashews to almonds is 8:4:3 by
mass. Determine the masses of the peanuts,
cashews, and almonds in the bag.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.

its adding 5.5 each time

step-by-step explanation: