Factor the left side:
x (19+ r)= -37 + w
x= (-37 + w) / (19 +r)
Answer:
A
Step-by-step explanation:
That is the only pair that works
Answer:166.7 milliliters
Step-by-step explanation:
height(h)=13cm
Radius(r)=diameter ➗ 2
r=7 ➗ 2
r=3.5cm
π=3.14
Volume=(π x r^2 x h) ➗ 3
Volume=(3.14 x (3.5)^2 x 13) ➗ 3
Volume=(3.14x3.5x3.5x13) ➗ 3
Volume=500.045 ➗ 3
Volume=166.7cm^3
1 cm^3=1mL
Therefore 166.7cm^3=166.7mL
1 quart= 4 cups
1:4 is your ratio
Answer:
See Explanation
Step-by-step explanation:
Required
Determine how far he walked in one loop
<em>This question is incomplete, as the playground diagram and dimensions are missing. However, I'll answer on a general terms.</em>
<em></em>
What this question requires is to calculate the perimeter of the playground.
Assume that the playground is rectangular and the dimensions are: 2 meters by 3 meters.
The distance walked will be calculated using the following perimeter formula.



If it is a square with 5m as the length of one of its side, the distance would be:


<em>So basically, all you need to do is calculate the perimeter of the playground.</em>