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a_sh-v [17]
3 years ago
13

What is the square root of 243 reduced?

Mathematics
1 answer:
allsm [11]3 years ago
6 0

Answer:

9is√3

Step-by-step explanation:

I think I don't really know but that's my answer

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-2 1/4 divided by -1 1/2
xeze [42]

Answer: 1 1/2

Step-by-step explanation:

5 0
3 years ago
After being rearranged and simplified, which of the following equations could be solved using the quadratic formula?
Alecsey [184]

For this case we must indicate which of the equations shown can be solved using the quadratic formula.

By definition, the quadratic formula is applied to equations of the second degree, of the form:

ax ^ 2+ bx+ c = 0

Option A:

2x ^ 2-3x +10 = 2x + 21

Rewriting we have:

2x ^ 2-3x-2x+ 10-21 = 0\\2x ^ 2-5x-11 = 0

This equation can be solved using the quadratic formula

Option B:

2x ^ 2-6x-7 = 2x ^ 2

Rewriting we have:

2x ^ 2-2x ^ 2-6x-7 = 0\\-6x-7 = 0

It can not be solved with the quadratic formula.

Option C:

5x ^ 2 + 2x-4 = 2x ^ 2

Rewriting we have:

5x ^ 2-2x ^ 2 + 2x-4 = 0\\3x ^ 2 + 2x-4 = 0

This equation can be solved using the quadratic formula

Option D:

5x ^ 3-3x + 10 = 2x ^ 2

Rewriting we have:

5x ^ 3-2x ^ 2-3x + 10 = 0

It can not be solved with the quadratic formula.

Answer:

A and C

4 0
3 years ago
Read 2 more answers
Please help me I'm desperate!
Alexus [3.1K]
R = ((3V)/((pi)(h^2))+h)/3
6 0
3 years ago
Which of the following lists orders the sides of ABRV from largest to smallest?
hichkok12 [17]

Answer:

C. br,rv, vb

Step-by-step explanation:

this is beacause it is from the largest to the smallest

7 0
3 years ago
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Use F = (9/5)C + 32 to convert 100°C to Fahrenheit
pshichka [43]

\huge\fbox{Answer ☘}

\bold\blue{°F = ( \frac{9}{5} )°C \: + 32 }\\\\ °F = ( \frac{9}{5} )100° \:  +  \: 32 \\\\ °F = 9(20)° + 32 \\\\ °F= 180 + 32 \\\\ \bold{°F = 212°}

hope helpful~

5 0
3 years ago
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