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3 years ago

What is 986 divided by 68

Mathematics

2 answers:

Andreyy893 years ago

6 0

Answer: 14.5

Step-by-step explanation:

Alex Ar [27]3 years ago

4 0

Answer:

14.5

Step-by-step explanation:

I just used a calculator I'm sorry

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Joley is opening her first checking account as a teenager. She doesn’t have a job, so most of the income will be presents from b

Stella [2.4K]

The answer is A. The reason for this is because 2% of $300 is $6. Since 6 is less than 8, the answer is A.

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3 years ago

I need help with math

nevsk [136]

Answer:

Step-by-step explanation:

<h3>7) The lengths of the tangent from an external point to a circle are equal.</h3>

2x - 1 = x + 10

2x = x + 10 + 1

2x = x + 11

2x -x = 11

$\sf \boxed{\bf x = 11}$

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2 years ago

Prove the theorem (AB )^T= B^T. A^T

Lisa [10]

Answer:

$(AB)^T = B^T.A^T (Proved)$

Step-by-step explanation:

Given (AB )^T= B^T. A^T;

To prove this expression, we need to apply multiplication law, power law and division law of indices respectively, as shown below.

$(AB)^T = B^T.A^T\\\\Start, from \ Right \ hand \ side\\\\B^T.A^T = \frac{B^T.A^T}{A^T}.\frac{B^T.A^T}{B^T} (multiply \ through) \\\\ = \frac{A^{2T}.B^{2T}}{A^T.B^T} \\\\=\frac{(AB)^{2T}}{(AB)^T} \ \ (factor \ out \ the power)\\\\= (AB)^{2T-T} \ (apply \ division \ law \ of \ indices; \ \frac{x^a}{x^b} = x^{a-b})\\\\= (AB)^T \ (Proved)$

3 0

3 years ago

Given that 2x + 1 =5, what is the value of (x+3)^3

Alla [95]

Answer: 125

Step-by-step explanation:

First, solve for x in the first equation.

1) Subtract 1 from both sides.

2x = 4

2) Divide by 2 on both sides.

x = 2

Next, substitute the value of x into the second expression.

(2 + 3)^3

= 5^3

= 125

5 0

3 years ago

Read 2 more answers

PLEASE HELP PLEASE PLEASE PLEASE

Leviafan [203]

X+27=4x+12

X+15=4x

15=3x

5=x

4 0

3 years ago