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Mashutka [201]
3 years ago
8

Find solutions to the equation below. Check all that apply.

Mathematics
2 answers:
zubka84 [21]3 years ago
7 0

16x^2 - 64 = 0

16x^2 = 64

x^2 = 64/16

x^2 = 4

sqrt{x^2} = sqrt{4}

x = -2, x = 2

Answer: B and F

nevsk [136]3 years ago
3 0

Answer:

B and F

2, -2

Step-by-step explanation:

16x^{2} -64=0

Add 64 to both sides.

16x^{2} -64+64=0+64

Simplify

16x^{2} =64

Divide both sides by 16.

\frac{16x^{2} }{16} =\frac{64}{16}

Simplify

x^{2} =4

x=\sqrt{4} ,-\sqrt{4}

Simplify

x=2,-2

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A child has toy blocks that contain the numbers 1 through 80. What is the probability that the will pick up a number that is
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Answer:

73/80

Step-by-step explanation:

multiples of 11 between 1 and 80 are 11,22,33,44,55,66,77

number of terms=7

P(multiple of 11)=7/80

P(not a multiple of 11)=1-7/80=73/80

5 0
2 years ago
Jillian measured the distance around a small fish pond as 27 yards. Which would be a good estimate for the distance across the p
ankoles [38]
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4 0
3 years ago
LA = 5x -5<br> B = 3 + 13<br> B<br> Solve for r and then find the measure of B:
topjm [15]

Answer:

x = 9º

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Step-by-step explanation:

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<em>[add 5 to both sides]</em>

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/ / / / / / / / / / / / / / / / / / /

3x+13º = 3(9º)+13º=27º+13º = 40º

6 0
3 years ago
Translation : 2 left and 4 down
Marizza181 [45]
This is the correct answer to the problem

3 0
3 years ago
Read 2 more answers
7b6+12b6 if canot be simplified
kramer

Because b^6 is present in both terms, we can factor it out.

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Combine like terms.

b^6(19)

Rearrange.

19b^6 is the fully simplified form of the given expression.

6 0
3 years ago
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