Creo que 1860? :) lo siento si esta mal
Answer:
and? obviously bc 3 isnt a even number so then the answer wont be even
Answer:
7 trays
Step-by-step explanation:
Given the , the z score is obtained using the formula:
The z score value for a 95% interval is 1.645.
#Substitute our z value and solve for x:
Hence, the bakery must prepare 7 trays of doughnuts .
Answer:
2
Step-by-step explanation:
15 + 5 × 3
________
3² + 6
For this question, we need to use PEMDAS to solve the question correctly. PEMDAS stands for "parentheses, exponents, multiplication, division, addition, subtraction". In this question, for the numerator, we see 5 x 3 so that's multiplication. So we multiply those together to get 15. In the denominator, there's an exponent which is 3². We have to find the square of 3 so that we can simplify the denominator as well. That simplifies to 9:
(15+15)/(9+6)
Next, we just have to add the 15+15 in the numerator together and 9+6 in the denominator together:
30/15
Finally, we divide 30/15 to get 2 as our answer
2