Answer:
1 hour and 6 minutes
Step-by-step explanation:
- A temperature difference of 58-40 = 18°F was obtained in 2 hours
- A temperature difference of 68-40 = 28°F will be obtained in x hours
The next proportion must be satisfied:
18 °F / 28 °F = 2 hours / x hours
x = 2*28/18
x = 3.1 hours in total
Given that she has already waited 2 hours, she must wait 3.1 - 2 = 1.1 extra hours. 1 hour is equivalent to 60 minutes, then 0.1 hours is equivalent to 0.1*60 = 6 minutes.
A) y=2x
b) y=1.5x
c) Blueberries as it cost less from the strawberries because the slope of the slope of the line is less then the strawberries
(slope is what multiplies with the x value (the horizontal line) and the y (vertical line) is what the answer is, ex: y=2x then for the input (x value) 1 then the output (y value) is 2)
Trying to explain it so you also understand the concept
Perimeter=106ft
Area=448ft^2
Make sure you remember to subtract various values to find the length of missing sides.
Answer:
1. 2
2. 17
3. 6
4. 36
5. 37
6. 12
Step-by-step explanation:
1. 7-5=2
2. 30x17=510
3. 12x6=72
4. 4x9=36
5. 49-12=37
6. 9 plus 3=12
<h2>
Answers:</h2>
1st question: 20%, 2nd question: 64%, missing number of rolls is 7
Step-by-step explanation:
Since she rolled the die 25 times, that means she rolled the number 6 seven times.
<h3>1st question</h3>
2 - 4
3 - 1
(4+1)/25
5/25 = 1/5 = 20%
<h3>2nd question</h3>
4 - 5
6 - 7
(4+5+7)/25
16/25 = 64%