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3 years ago

Factor the trinomial or state that the trinomial is prime 3a^2 -10a-32

Mathematics

1 answer:

Lapatulllka [165]3 years ago

7 0

Answer: (a+2)(3a-16)

Explanation: In the photo. Let me know if you have any questions about what I did! :)

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Elements smaller than iron are made in supernovas, true or false?

lawyer [7]

Answer:

Step-by-step explanation:

False

7 0

2 years ago

What is the value of z for the equation

vitfil [10]

Z= -7
So your answer is number 2, -7

5 0

2 years ago

Whats the equation of the line that passes threw -4,4 and is parrell to the line y=1/2-4

vovangra [49]

Answer:

$y=\frac{1}{2}x+6$

Step-by-step explanation:

Given:

The equation of the known line is:

$y=\frac{1}{2}x-4$

A point on the unknown line is (-4, 4)

Now, since the two lines are parallel, their slopes must be equal.

Now, slope of the known line is the coefficient of 'x' which is $\frac{1}{2}$ .

Therefore, the slope of the unknown line is also $m=\frac{1}{2}$

Now, for a line with slope 'm' and a point on it $(x_1,y_1)$ is given as:

$y-y_1=m(x-x_1)$

Here, $m=\frac{1}{2}, x_1=-4,y_1=4$ . Therefore,

$y-4=\frac{1}{2}(x-(-4))\\\\y-4=\frac{1}{2}(x+4)\\\\y-4=\frac{1}{2}x+2\\\\y=\frac{1}{2}x+2+4\\\\y=\frac{1}{2}x+6$

Hence, the equation of the unknown line is $y=\frac{1}{2}x+6$ .

5 0

3 years ago

ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions

Georgia [21]

Answer:

i feel like correct answrr would be C. Hope this helps!!!

7 0

2 years ago

Help me please this will help my grade !

Sauron [17]

Answer: A (I think)

Step-by-step explanation: it would be left of 9 since it’s 8.77496438739

81 square rooted is 9 so 77 square rooted is less than 81 square rooted

And a number line counts up the more you go right.

5 0

3 years ago