Answer:
63 cause there equal
Step-by-step explanation:
is there more to this question
Answer:
150 mL
Step-by-step explanation:
We need a mixture that is at 50%, now we have 200 mL at 35% and another mixture that is at 70%, that is, we must calculate how much of this mixture is added, by the following equation
200 * 35% + x * 70% = 50% (x + 200)
70 + 0.7 * x = 0.5 * x + 100
0.7 * x - 0.5 * x = 100 - 70
0.2 * x = 30
x = 30 / 0.2
x = 150
150 mL must be added so that the mixture is 50%.
Answer:
<h2>35×24 = 840in²</h2>
Step-by-step explanation:
<h3>height=35 in.</h3><h3>base = 24
<em><u>i</u></em><em><u>n</u></em><em><u>.</u></em><em><u> </u></em><em><u> </u></em></h3>
<em><u>then</u></em> <em>multiply</em>
Answer:
D.) 100 feet squared
Step-by-step explanation:
10 X 6=60
10 X 4=40
60+40=100
