Answer: 0.21%
Step-by-step explanation: Please mark me brainlist
Step 1: We make the assumption that 950 is 100% since it is our output value.
Step 2: We next represent the value we seek with x
Step 3: From step 1, it follows that 100% = 950
Step 4: In the same vein x% = 2
Step 5: This gives us a pair of simple equations: 100% = 950(1)
x% = 2(2)
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
100%/x% = 950/2
Step 7: Taking the inverse (or reciprocal) of both sides yields
x%/100%/ 2/950
---> 0.21%
3/4 × 20 = 5/6y
60/4 = 5/6y
360 = 30y
y = 12
12 hrs. 30-6 is 24/2 gives you 12
Do you have an image that follows this question?
Answer:
7/2??
Step-by-step explanation:
Im not sure what you mean but 3 1/2 is the same thing as 7/2
