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Svetach [21]
3 years ago
14

12.6 percent of high-school students this year said they’d had a cigarette in the last month, down from 13.6 percent last year.

Quantify the change in Relative terms
Mathematics
1 answer:
Fynjy0 [20]3 years ago
7 0
The change was 12.6 - 13.6, or -1.0, where the negative sign denotes a decrease.

Comparing this change to the original figure (13.6%), we get

-1.0
------ = -0.074, or -0.07.  This is the relative change.
13.6
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Saritza will find the area of the rectangle by tiling it with unit squares. The sides: 5/6 and 2/3. The question: Which is the a
AveGali [126]

A rectangle is a 2-dimensional shape with equal opposite sides. The appropriate side length for the unit square to tile Saritza’s rectangle to find the area will be 1/9 yard

<h3>How to find the area of a rectangle</h3>

A rectangle is a 2-dimensional shape with equal opposite sides.

Area of a rectangle = Length * width

Given the following parameters:

length = 5/6  yard

width = 2/3

Find the area

Area = 5/6 * 2/3
Area = 5/9 square units

The appropriate side length for the unit square to tile Saritza’s rectangle to find the area will be 1/9 yard

Learn more on area of rectangle here: brainly.com/question/2607596

3 0
2 years ago
If a toy truck is created in a 2:9 scale, and the wheel of the toy is 14cm wide, how wide is the actual wheel?
lesya [120]

Answer:63 cm

Step-by-step explanation:

Given

The scale of creation is 2:9

The width of the toy wheel is 14 cm

Suppose x is the actual width of the truck

\therefore \dfrac{2}{9}=\dfrac{14}{x}\\\\\Rightarrow x=\dfrac{9}{2}\times 14=63\ cm

Thus, the width of actual truck is 63 cm

8 0
3 years ago
A recursive rule for a geometric sequence is a1=49;an=3an−1.
dalvyx [7]
I think it should be an= 49x3^(n-1)
3 0
3 years ago
441 is 63% of what number
blagie [28]
<span>Question: 441 is 63% of what number?
=> 63% = 63% / 100% = 0.63
Since 441 is the 63% let’s find the value of 37% to get the toal of 100%
Solution, follow the formula
=> 0.63x = 441 – where x will be the value of the missing 100% value.
=> x = 441 / 0.63
=> x = 700 – the 100% value that have 441 as 63%
let’s check if we have the correct answer:
=> 700 * .63 = 441 </span>



6 0
3 years ago
Keith, Jason, Alyssa and Monique each have 27 playing cards. How many card to they have in all?
gtnhenbr [62]

Answer: I think its 81 but i'm not that sure.

Step-by-step explanation:

8 0
3 years ago
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