<span>(x')² - (y')² = 8
this is your answer hope it helps</span>
Answer:
38
Step-by-step explanation:
less than 45
Answer:
The decimal of 4/7, when rounded to the hundredths, is 0.57. The percentage of 4/7, when rounded to the nearest hundredths, is 57.14%
Step-by-step explanation:
To get the decimal, you have to divide 4 by and you'll get your answer.
For the percentage, when rounded to the hundredths, you place the decimal two spots to the right (.57 turns into 57.14).
D=vt, distance is equal to velocity times time.
4v+3(v+3)=149 perform indicated multiplication
4v+3v+9=149 combine like terms on left side
7v+9=149 subtract 9 from both sides
7v=140 divide both sides by 7
v=20
So the ship traveled at a speed of 20 mph when heading east.
