The following questions are related to problems on simple fraction and arithmetic. Hence, the solutions to the questions are as follows :
1.)
Time on mathematics =<em> 1 hour</em>
Time on science homework = <em>7/8</em><em> hours</em>
Total time spent = (1 + 7/8) = 
2.)
Total number of students = <em>60</em>
Fraction of girls = <em>3/4</em>
Fraction of boys = 1 - 3/4 = 1/4
Number of boys = 1/4 × 60 = 15 boys
3.)
Initial temperature = <em>- 2°C</em>
Final temperature = <em>8°C</em>
Change in temperature = Final temperature - Initial temperature
Change in temperature = (8 - (-2)) = 8 + 2 = 10°C
4.)
Elevation of everest = <em>20028 feets </em>
Elevation of dead sea =<em> - 485 feets</em>
Difference in elevation = (20028 - (-485)) = 20513 feets
5.)
Question is missing key values.
Learn more : brainly.com/question/10483418
Hey!
ANSWER:
6 over 12 {not simplified}
1 over 2 {simplified}
HOW TO SOLVE:
Okay, first let's make a short list of what we know based on the information provided by the problem.
Total Number of Ducks – 12
Number of Ducks With Green Wings – 6
Number of Ducks With Blue Wings – 6
Now using the information we have gathered, let's create some fractions to determine how many blue winged ducks there are out of twelve, and how many green winged ducks there are out of twelve.
Blue Winged Ducks of Total Number of Ducks:
6 over 12
Green Winged Ducks of Total Number of Ducks:
6 over 12
Now that we have our factions made up, we know know that the fraction of number of green winged ducks to total number of ducks is 6 over 12, or 1 over 2 if you'd like that fraction simplified.
Hope this helps.
— Lindsey Frazier ♥️
9-4=5
5(2p-1)=41
10p-5=41
41+5=46
10p=46
46/10=4.6
p=4.6
Answer:
7
Step-by-step explanation:
