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TiliK225 [7]
3 years ago
10

5/81 square root Test corrections!!!

Mathematics
2 answers:
Softa [21]3 years ago
6 0
The square root is 0.0276057775
LenaWriter [7]3 years ago
5 0
Simplify the radical by breaking the radicand up into a product of known factors. The exact form is square root  of five over nine
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Calculator
sweet [91]

Answer:

20%

Step-by-step explanation:

Step 1: Subtract starting value minus the final value (decrease)

\$5.75 - \$4.60\\\\= 5.75 - 4.60 \\\\= 1.15

Step 2: Divide the decrease by the original number

1.15 \div 5.75\\\\= \frac{1.15}{5.75}\\\\= 0.2

Step 3: Multiply the result by 100 to get a percent decrease

0.2 \times 100\\\\= 20

Therefore, the percent decrease of the price of paper per package is 20%

<em>Note: If the percentage is negative, it means there was an increase and not a decrease.</em>

3 0
2 years ago
Compare the equation, y = 9x - 4x2, the graph below, and the table below. Which has the steepest rate of change from x = 1 to x
jeka57 [31]
The correct answer to this question is  C. equation, –3

The equation is 
<span>y = 9x - 4x^2
</span>y = -4x^2 + 9x
y = -x(4x - 9)

The steepest rate of change from x = 1 to x =2

x = -1 ; y = 0
x = 1 ; y = 2
x = 2 ; y = 0
x  =3 ; y = -4

So, based from the table show, the steepest rate of change is <span>C. equation, –3</span>
4 0
3 years ago
There are 14 black pens out of 25 pens. What percent of the pens are black?
Musya8 [376]
The answer is 56 percent black pens
7 0
3 years ago
Amelia claims that if she doubles the length and width of the base of a rectangular prism and triples the height, she has increa
julia-pushkina [17]

Answer:

Step-by-step explanation:

(2L)(2W)(3H) = 12LWH.

Amelia gets it.

3 0
3 years ago
Question 1 (5 points)
worty [1.4K]

Answer:

0.5 is the answer to this

5 0
3 years ago
Read 2 more answers
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