Answer:
5/7
Step-by-step explanation:
6/7 + [-1/7]
Since the denominators are the same, add the numerators
6+-1 = 5
Put this over the common denominator
5/7
Area of flask: 63.62
Diameter: 4.5
Radius: 4.5 divided by 2
Radius: 2.25
Pi: 3.14
Volume:
1- 4/3(PI)(radius) by cubic square
2- 4/3(3.14)*(2.25) by cubic square
Answer: 47.71
Area of tank:
7-2=5
(it tells u to leave 2cm of the height without water)
15(L) x 9(W) x 5(D) = 675
675-47.71= 627.69
1 Liter= 1000 Cm
627.69 Cm = 0.62769 Liters
( round to nearest 0.1 liter )
Answer: 0.6 liters
A
The slope of the line = (2- -8) / (3 - - 5) = 10 / 8
= 5/4
y - y1 = m(x - x1) where m = slope and (x1, y1) is a point on the line so here we have:-
y - 2 = 5/4(x - 3)
y = 5/4x - 15/4 + 2
y = 5/4 x - 7/4 is the answer
Answer:
Scientific notation is given by ax10^b therefore on solving .0002985g you will get 2.985x10^-4gm
Mass of 5,00,000 of such puppy is
500000x.0002985
FINAL: 149.25 gm.
Answer: Options B and D
B).(1,3),(2,5),(3,7),(4,9)
D).(1,3),(2,3) ,(3,3),(4,3)
hope this helps have a wanderful day ^_^
Step-by-step explanation: