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qwelly [4]
2 years ago
7

What is the product of (2x2 + 4x - 2) and (3x+6)?

Mathematics
2 answers:
Monica [59]2 years ago
8 0
You should use P-E-M-D-A-S
Katen [24]2 years ago
6 0

Answer: (12x^2) + 12

Step-by-step explanation:

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G) 145
miskamm [114]

Answer:

To convert binary into decimal, multiply each binary digit with a power of 2 corresponding to its position.

So for example 1010 would be 1·2³ + 0·2² + 1·2¹ + 0·2⁰ = 8+2 = 10 in decimal.

now you can calculate the answers yourself!

To convert decimal into binary, you can use the following approach:

Write down the answer from right to left

A. if your number is odd, write down a 1, if it is even, write a 0

B. divide the number by 2 and round down, ie. discard any decimals (e.g., 7 / 2 = 3)

C. repeat step A until your number is 0.

example:

18 -> write down 0

18/2 = 9 -> write down 1

9/2 = 4 -> write down 0

4/2 = 2 -> write down 0

2/2 = 1 -> write down 1

1/2 = 0 finished

The result is 10010.

4 0
3 years ago
Write the equation in slope intercept form 2x-3y=6
Crazy boy [7]
Slope is 2/3
Y Intercept is -2

hope this helps

6 0
3 years ago
Read 2 more answers
Can someone help me please
Misha Larkins [42]

Answer:

x= 13, angle 1= 37, and angle 2= 53

Step-by-step explanation:

So you have 2x+11+1+4x=90 degrees

If you simplify it, it becomes 6x+12=90 degrees

Then, you rearrange; 6x=90-12 or 6x= 78

So then, x=13

For angle 1 its 2x+11= 37 degrees

And angle 2 is 1+4x= 53 degrees

7 0
3 years ago
What is the equation of the parabola with a directrix at y = -4 and focus (0, 4)?
Mashcka [7]

Answer: this is Judy Heckman you answered a question about a parabola graph and someone went off of it before I could study it. Help thanks

Step-by-step explanation:

5 0
3 years ago
Rachel earns $42,000 per year. Find how much she would make if she was paid weekly, semimonthly, and monthly.
Delicious77 [7]

Answer:

in a monthly shy much $3500

in a weekly she much $807.69

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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