Answer:
3 hours
Step-by-step explanation:
The difference between the initial temperature and the temperature after an hour is an increase of 5 degrees. Since we need to calculate the time it would take for the temperature to rise to 60 degrees we need to find the difference in degrees from the current temperature to 60 degrees.
60 - 45 = 15 degrees
Since 1 hour equals an increase of 5 degrees we need to divide 15 by 5 to calculate how many hours before the temperature increases to 60 degrees
15 / 5 = 3 hours
Answer:
148.5
Step-by-step explanation:
times all
Create and solve an appropriate equation: Maria's earnings = Liam's earnings
0.20x = $625+0.10x.
Find x.
0.10x = $625; thus, x = $6250. At this level of food sales, these two people earn the same amount.
3 dumplings can be made by Serenity
<em><u>Solution:</u></em>
Given that,
Serenity has 
cups of dough to make dumplings
She uses 
cup of dough for each dumpling
To find: Number of whole dumplings made
From given information,
To find the number of whole dumplings made, we can divide the total cups of dough by cups of dough for 1 dumpling
Thus 3 dumplings can be made
Answer:
x=-2
Step-by-step explanation:
If x always = -2, it is a straight vertical line which means it is parallel to the y axis
