Answer:
for the 10 am gor to the number 1 and go up 6 little lines
for the 12:00 place it on 0
for 6:30 go to -5 and go down 2 lines
Step-by-step explanation: hope this help
Answer: No solution
Step-by-step explanation:
Perimeter= 2(length) + 2(width)
If they have the same perimeter than we can write their values as an equation like this:
2(10) + 2x = 2(6) + 2(x + 3)
20 + 2x = 12 + 2(x+3)
DISTRIBUTE THE 2 TO THE X AND THE 3
20 + 2x = 12 + 2x + 6
COMBINE LIKE TERMS
20 + 2x = 18 + 2x
SUBTRACT 2X FROM BOTH SIDES
20 = 18
<u>THE EQUATION HAS NO SOLUTION, AND YOU ARE CORRECT</u>
Ratio of A to B is 7:5...
so if there was 295 mL of compound B...
7 / 5 = a / 295
cross multiply
(5)(a) = (295)(7)
5a = 2065
a = 2065/5
a = 413 .... so 413 mL of compound A would be used
for a total solution of (295 + 413) = 708 mL solution <===
Answer:
387 contains 80 and 8 x 10 = 80
75% is out of a hundred
So we can convert that into a fraction of 75/100
And 32 is the same as 32/1 because anything divided by one is itself
Now we use multiplication :
32/1 x 75/100 = 2400/100 = 24