Answer:
cant tell you the answer but i can tell you the person that messed up isn't that good at math
Step-by-step explanation:
Answer:
The age of the youngest friend is 9 years old.
Step-by-step explanation:
3a = 30 - 3
= 27 ÷ 3
= 9
= 9 + 10 + 11 = 30
= 9 is the smallest number. So, the youngest friend is 9 years old.
Answer:
see below
Step-by-step explanation:
Apple crisp has
8 servings and contains 80 grams of sugar.
80 grams / 8 servings = 10 grams per serving
Greek frozen yogurt has
12 servings and contains 60 grams of sugar.
60 grams / 12 serving = 5 grams per serving
He should make Greek frozen yogurt
Answer:
8 and 8√3
Step-by-step explanation:
Sin90 = b/8
1 x 8 =b
b=8
Tan 30 = 8/a
1/√3 = 8/a
a=8√3
Answer:
it will take her 40 seconds to finish the race.
3/8 per minute, would make it 1/8 every 20 seconds. since she only has 2/8 of a mile left to go, 20 seconds +20 seconds = 40 seconds
(if you needed how long it takes her to run the whole race, it's 2 minutes 40 seconds, which would make her the fastest mile runner in the world)
Step-by-step explanation:
I hope this helps :)
