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andreyandreev [35.5K]
4 years ago
9

What error did Maria likely make?

Mathematics
1 answer:
raketka [301]4 years ago
7 0
She didn’t notice that the 3 and the 4 both do not have the variable “n” with them
She just added up all the numbers together then added the variable at the end.
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Square root method please solve <br><br> -3x^2=48
Natalka [10]

Answer:

x=√16

Step-by-step explanation:

-3x^2=48

First, we divide by -3 on both sides of the equation.

x^2=16

Then we find the square root of both sides.

x=√16

8 0
3 years ago
What is the area of a circle with a circumference of 36.68 units
Lina20 [59]

Answer:

radius = circumference / (2 * PI)

radius = 5.8378033126

Circle Area = PI * radius^2

Circle Area = PI * 5.8378033126^2

Circle Area = PI * 34.0799475167

Circle Area = 107.07 square units

Step-by-step explanation:

4 0
3 years ago
What is the approximate circumference of a pie pan with a diameter of 15.3 inches? (Use π = 3.14)
JulijaS [17]
C= pi times d
15.3x 3.14= 48.042
4 0
3 years ago
Hey can you please help me posted picture of question :)
ladessa [460]
The graph is touching the x-axis at x= 2 and is turning away.

When a graph exhibit such a behavior at a root, we say that the multiplicity of the root is 2. So the roots of the polynomial are x = 2 and x = 2. The factors of the polynomial are (x - 2) and (x - 2)

The polynomial thus can be written as product of its factors as (x-2)(x-2)

So the correct answer to this question is option B
7 0
4 years ago
8,205,000 in expanded form
const2013 [10]
8,000,000 + 200,000 + 5,000
8 0
4 years ago
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