Answer: Thanks can i get my first brainilst
Step-by-step explanation: its d they flippend the grid around the answer is D
Answer:
JK = 6 units
3 equal parts
-7
Step-by-step explanation:
The total distance for JK = -3 - -9 = -3+9 = 6
The length of JK = 6 units
ratio 1:2 total is 3
Divide JK into 3 equal parts
When we divide into 3 equal parts, we split the line at -7 and -5
To have the ratio at 1 to 2 take the 1st point -7
Whatever% of anything is just (whatever/100) * anything.
x = ounces of 14% iodine.
y = ounces of 29% iodine.
we know that in a 14% iodine solution, 14% is iodine and the rest is something else, we also know that "x" ounces of the solution have 14% of iodine, how much is that? (14/100) * x, or 0.14x.
likewise, in the 89 ounces of 47% solution there is (47/100) * 89 of iodine.
and likewise as well, in "y" ounces of 29% iodine there is (29/100) * y, or 0.29y of iodine.
bearing in mind that, whatever "x" and "y" may be, x + 89 = y, and that the sum of the iodine amounts also will equate 0.29y.
Kimmy was correct! The order of operations, or PEMDAS, says parentheses are first! So in the parentheses you have to either use exponents or division, but exponents are right after parentheses. So then you have 36/9 which is 4! Then you have addition or division, and division comes first! so 36/4 is 9, then that 9 plus the 12 equals 21!