4/3 x 84.78 but i am not sure hope you get it right :) <3
Answer:
Q10. 21 doses; Q 11. 21 doses; Q12. 42 bottles
Step-by-step explanation:
Question 10
(a) Calculate the total ounces
![\text{Total ounces} = \text{7 da} \times \dfrac{\text{3 times}}{\text{1 da}} = \dfrac{\frac{1}{2}\text{ oz}}{\text{1 time}}= \text{10.5 oz}](https://tex.z-dn.net/?f=%5Ctext%7BTotal%20ounces%7D%20%3D%20%5Ctext%7B7%20da%7D%20%5Ctimes%20%5Cdfrac%7B%5Ctext%7B3%20times%7D%7D%7B%5Ctext%7B1%20da%7D%7D%20%20%3D%20%5Cdfrac%7B%5Cfrac%7B1%7D%7B2%7D%5Ctext%7B%20oz%7D%7D%7B%5Ctext%7B1%20time%7D%7D%3D%20%5Ctext%7B10.5%20oz%7D)
(b) Calculate the number of doses
![\text{Number of doses} = \text{10.5 oz } \times \dfrac{\text{1 dose}}{\frac{1}{2}\text{ oz}} = \textbf{21 doses}](https://tex.z-dn.net/?f=%5Ctext%7BNumber%20of%20doses%7D%20%3D%20%5Ctext%7B10.5%20oz%20%7D%20%5Ctimes%20%5Cdfrac%7B%5Ctext%7B1%20dose%7D%7D%7B%5Cfrac%7B1%7D%7B2%7D%5Ctext%7B%20oz%7D%7D%20%3D%20%5Ctextbf%7B21%20doses%7D)
Question 11
![\text{Number of doses} = \text{7 da} \times \dfrac{\text{3 doses}}{\text{1 da}} = \textbf{21 doses}](https://tex.z-dn.net/?f=%5Ctext%7BNumber%20of%20doses%7D%20%3D%20%5Ctext%7B7%20da%7D%20%5Ctimes%20%5Cdfrac%7B%5Ctext%7B3%20doses%7D%7D%7B%5Ctext%7B1%20da%7D%7D%20%3D%20%5Ctextbf%7B21%20doses%7D)
Question 12
(a) Convert ounces to litres
![\text{Volume} = \text{2 oz} \times \dfrac{\text{29.57 mL}}{\text{1 oz}} \times \dfrac{\text{1 L}}{\text{1000 mL}} = \text{0.05914 L}](https://tex.z-dn.net/?f=%5Ctext%7BVolume%7D%20%3D%20%5Ctext%7B2%20oz%7D%20%5Ctimes%20%5Cdfrac%7B%5Ctext%7B29.57%20mL%7D%7D%7B%5Ctext%7B1%20oz%7D%7D%20%5Ctimes%20%5Cdfrac%7B%5Ctext%7B1%20L%7D%7D%7B%5Ctext%7B1000%20mL%7D%7D%20%3D%20%5Ctext%7B0.05914%20L%7D)
(b) Calculate the number of bottles
![\text{No of bottles} = \text{2.5 L} \times \dfrac{\text{1 bottle}}{\text{0.059 14 L}} = \textbf{42 bottles}](https://tex.z-dn.net/?f=%5Ctext%7BNo%20of%20bottles%7D%20%3D%20%5Ctext%7B2.5%20L%7D%20%5Ctimes%20%5Cdfrac%7B%5Ctext%7B1%20bottle%7D%7D%7B%5Ctext%7B0.059%2014%20L%7D%7D%20%3D%20%5Ctextbf%7B42%20bottles%7D)
Answer:
Alfonso will need to work 8 hours. What i did was multiply 8 by 6 which is 48 then subtracted 48 by 144 and got 96 then you divide that by 12 which is 8, and that is how many hours he will have to work.
Step-by-step explanation:
give me the big brain
Answer:
78%
Step-by-step explanation:
Given the stem and leaf plot above, to find the median percentage for boys in the German test, first, write out the data set given in the stem and leaf diagram as follows:
40, 46, 46, 47, 69, 70, [78, 78,] 79, 82, 87, 90, 90, 95
The median value is the middle value in the data set. In this case, we have an even number of data set which are 14 in number.
The median for this data set would be the average of the 7th and 8th value = (78+78) ÷ 2 = 156/2 = 78
Median for boys = 78%
Answer:
2995
Step-by-step explanation:
The first quartile (Q1) is defined as the middle number between the smallest number and the median of the data set
1127
1482
2995
3009
3250
3250
3445
3449
4000
6120
rearranging the data sets from the least to the highest
the middle number of the data sets is 3250
the middle number between the smallest number and the median of the data set is 2995