Answer:
i) 1.25m
ii) 32 books
Step-by-step explanation:
60 identical books occupies = length of 1.5m
(i) the length occupied by 50 such books on
a shelf,
If:
60 books = 1.5m
50 books = y m
60 × ym = 1.5 × 50
ym = 1.5 × 50/60
= 1.25 m
Therefore, 50 of such books occupies a length of 1.25m
(ii) the number of such books needed to completely
occupy a shelf that is 80 cm long.
100 cm = 1m
80 cm = x m
Cross Multiply
xm = 80/100
= 0.8 m
If : 1.5 m = 60 books
0.8 m = y books
Cross Multiply
= 1.5m × y books = 60 books × 0.8m
y books = 60 books × 0.8m/1.5m
y books = 32 books
Therefore, 32 books occupies a shelf that is 80 cm or 0.8 m long
The arc length by definition is given by:
S = R * Theta
Where,
R: radio
Theta: central angle
Substituting values we have:
S = (5.8) * (5.4)
S = 31.32 inches
Answer:
The value of s, the arc length (measured in inches) is:
S = 31.32 inches
The average rate of change, is pretty much just the "slope" of the graph, therefore since we know that when n = 2, y = 9, notice the point (2,9), and when n = 4, y = 1, notice the point (4,1), thus
Answer:
So the answer is 241.5 mL IM VERY VERY SURE I converted 1 liter to ml and got 1000ml so i did 1000ml minus 758.5ml and got 241.5 mL
Answer is 241.5 mL
BRAINLIEST PLEASE TYSM