Answer:
3
Step-by-step explanation:
i'm not really sure if i'm correct
Answer:
Yes she has enough walnuts for her two recipes
Step-by-step explanation:
Total number of walnuts that Marni has = 11 ounces
She has two receipe
First recipe = 6 ounces
Second recipe = 1/4 pounds
Hence,
To find out if she has enough:.we add up the number of ounces from both recipes
The second recipe is in pounds hence, we convert to ounces.
1 pound = 16 ounces
1/4 pound =
Cross Multiply
= 1/4 pounds × 16 ounces/1 pound
= 4 ounces
Hence, we can add up now
First recipe + Second recipe
= 6 ounces + 4 ounces
= 10 ounces.
Since both recipes would require a total of 10 ounces of walnuts and Marin has 11 ounces, we can conclude that Marin has enough ounces of walnuts for her two recipes.
Answer:
(c) 0.325
Step-by-step explanation:
Given,
The number of bolts = 12,
Numbers of nuts = 10,
Total items = 12 + 10 = 22
Thus, the number of ways of choosing 8 items out of 22 items = C(22,8)
Now, the number of ways of choosing 4 bolts and 4 nuts = C(12, 4) × C(10, 4)
Hence, the probability of getting four bolts and four nuts
Therefore, option (c) is correct.
Answer:
1.1726.
Step-by-step explanation:
Use the identity sec^2 O = 1 + tan^2 O
sec^2 O = 1 + 3/8 = 1.375
sec O = √(1.375)
= 1.1726.
