Answer:
46th term of the sequence is 364
Step-by-step explanation:
first term = 4
common difference = 12 - 4 = 8
46th term = first term+(46 - 1)×common difference
so,
- 46th term = 4 + ( 45 ) × 8
- 46th term = 4 + 360
- 46th term = 364
<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em><em>.</em><em>.</em>
Answer:
254 cm² (to 3 s.f.)
Step-by-step explanation:
Area of shaded region
= area of large circle -area of smaller circle
Radius of large circle= 15cm
Radius of smaller circle= 12cm
Area of shaded region
= π(15²) -π(12²)
= 225π -144π
= 81π
= 81(3.14)
= 254.34
= 254 cm² (3 s.f.)
Answer: .9
Step-by-step explanation:
You divide by 100 and get .9
Answer:
The price was dropped around 15%
Step-by-step explanation:
You will pay $3.15 for a item with original price of $3.70 when discounted 15%. In this example, if you buy an item at $3.70 with 15% discount, you will pay 3.70 - 0.555 = 3.15 dollars.
