Answer:
24.75
Step-by-step explanation:
keychain=$6.75
t.shirt=X
according to question
X+6.75=31.50
X=24.75
Answer: isolate the variable
Step-by-step explanation:
Answer: 7.84 is the answer
Answer:
-0.46
Step-by-step explanation:
We have small sample sizes n1 = 9 and n2 = 9.
,
;
,
.

Because Carlos conducts a study comparing the performance of individuals on the first quiz in each of two classes taken in the first term of their freshman year, the hypothesis null is
, then, the observed t-value is

Answer:
Step-by-step explanation:
so the fist one is the total carbohydrate because it had 34 g then divide then you get 34,000. 2:is total fat because it had 3.5 g and you x by 1,000 which is equal to 3,500 3: which is sodium because it had 1,110 mg that means you divide and you will get 1.11 4: is cholesterol because it had 25 mg that means to divide so you will get 0.025. so the answer is C!?!?