The answer to your question is <span>B.-2/3</span>
Putting the two numbers together in fraction form of a ratio, we have 76/19. We know that something multiplied by 19 will equal to 76.
When we try to multiply 4 and 19 together, we have our nice answer 76. We then replace out values in the original ratio, in which we get the final answer of 4:1, 4/1, or 4 to 1.
Answer:
first you subtract 5 from both sides
your left with 3x=11
divide by 3 on both sides
x=3.666 repeating
Step-by-step explanation:
Answer:
314
Step-by-step explanation:
Answer:
49 1/2 miles per hour
Step-by-step explanation:
To determine the average speed, we take the miles and divide by the hours
speed ÷ hours
24 3/4 ÷ 1/2
Change the mixed number to an improper fraction
24 3/4 = (4* 24+3)/4 =99/4
99/4 ÷ 1/2
Copy dot flip
99/4 * 2/1
99/2
Change to a mixed number
2 goes into 99 49 times (49*2 = 98) with 1 left over
49 1/2 miles per hour
