Answer:
0.14
Step-by-step explanation:
Here, we want to find the probability that a student earns the grade of A
Mathematically, we have this as the frequency of A divided by the sum of all frequencies
From the question, the sum of all frequencies will be (5 + 10 + 15+ 3 +2) = 35
Now we place the frequency of A over this
This gives;
5/35 = 1/7 = 0.14
Answer:
Area of the circle ≈ 907.92 yd²
Step-by-step explanation:
Diameter of circle = 34 yd
Radius = ½(34) = 17 yd
Area of a circle =
Area of the circle =
=
Area of the circle ≈ 907.92 yd² (approximated bro 2 d.p)
Answer:
29.9 times or approximately 30 times
Step-by-step explanation:
3.14×0.5
=1.57
so, 47/1.57
=29.9363057325
Answer:
x = 8
Step-by-step explanation:
15-0.75x=13-0.50x
Chang number with x into 1 side, we got:
-0.75x + 0.5x = 13 - 15
-0.25x = -2
x = -2 / -0.25
x = 8
Hope this helped :3
Answer:
<u>-335670</u>
Step-by-step explanation:
<u>Given</u> :
- a₁ = 2
<u>Solving</u> :
- Sum of an arithmetic sequence is given by
- S₃₃₅ = 335/2 x 2(2) + (335 - 1)(-3)
- S₃₃₅ = 335/2 x -4008
- S₃₃₅ = 335 x -2004
- S₃₃₅ = <u>-335670</u>