Answer:
Jeffrey.
Step-by-step explanation:
The ratio of minutes Jeffrey does cardio to resistance is 10:20, while the ratio is minutes Stanley does is 11:17. First, let's express the ratio of Jeffrey's workout in lowest possible terms possible, which is 1:2. how what we want to do is for the ratio's to have a "LCM" so we can compare them. If we multiply Jeffrey's workout by 17 and Stanley's by 2, we will get this:
Jeffrey's workout ratio: 17:34
Stanley's workout ratio: 22:34
Therefore, Jeffrey has a lower cardio to resistance training.
There are 10 cards. They are numbered: 9,10,11,12,13,14,15,16,17,18. One card is randomly picked. What is P(prime number)? 20%,3
arlik [135]
So there are 10 numbers, and 3 of them are prime. Our prime numbers are 11, 13, and 17.
3/10 would be our fraction for this equation, and 3/10 is equal to 30%.
30% is your answer!
Answer:
C. 90°
Step-by-step explanation:
ΔEFG ≅ ΔJKL
E ---> J F ---> K G ----> L
∠ J ----> ∠ E
∠ J = 90°
∠ E = 90°