STEP 1:
find the portion size used to freeze; subtract all cups used from total cups of chopped tomatoes
= total cups - (cups used already)
= 25 cups - (5 1/2 + 3 3/4)
convert all to improper fractions
= 25/1 - (11/2 + 15/4)
find common denominator
= 100/4 - (22/4 + 15/4)
add in parentheses
= 100/4 - 37/4
subtract numerators
= 63/4 cups left to freeze
STEP 2:
divide cups left into 3 equal portion sizes
= 63/4 ÷ 3
to divide fractions; multiply by reciprocal of 3
= 63/4 * 1/3
multiply numerators; multiply denominators
= (63*1)/(4*3)
= 63/12
simplify by 3
= 21/4
convert back to mixed number
= 5 1/4 cups
ANSWER: There are 5 1/4 cups in each portion she froze.
Hope this helps! :)
The distance that Kirsten and Molly need to bike on their third day is obtained by subtracting the sum of the distances they have traveled after two days from the length of the entire route.
distance left = 156 miles - (64 miles + 45 miles)
= 47 miles
Thus, Kirsten and Molly need to bike 47 miles on their third day.
Round:
250 / 5
= 50
answer
50
cos θ = 13/85, tan θ = 84/13, sec θ = 85/13, csc θ = 85/84
Step-by-step explanation:
θ in 1st quadrant, all the coordinates are positive
sin θ = 84/85 (for the right angle triangle ABC, A is the right angle and a the hypotenuse, b and c are legs. )
a = 85
b = 84
c = √85² - 84² = 13
cos θ = 13/85, tan θ = 84/13, sec θ = 85/13, csc θ = 85/84
Read more on Brainly.com - brainly.com/question/15385141#readmore