Nikki bought a patio set on sale for $480. The original price was $850. What was the rate of discount? Round your answer to the
1 answer:
The rate of discount was 43.5%
Step-by-step explanation:
Given,
Original price = $850
Sale price = $480
Amount of discount = Original price - Sale price
Amount of discount = $370
Let,
x be the discount rate.
x% of 850 = 370
Dividing both sides by 8.5
Rounding off to nearest tenth
x = 43.5%
The rate of discount was 43.5%
Keywords: percentage, division
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Answer:
Total space in the box is 75.2 cm³.
Step-by-step explanation:
Cone:
- It is three dimension shape.
- It has a vertex.
- The slant height of a cone
,
= slant height, r= radius of the base, h= height
- The lateral surface area is πrl
- The volume of a cone is
.
The artificial carrot that are cone shaped with a radius 1 cm and a height of 6 cm.
So, the volume of the cone is =
cm³
The volume 1 dozen carrots is = (12×2π) cm³
=75.4 cm³
The volume of the box= The volume of the 1 dozen carrot.
Total space in the box is 75.2 cm³.