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mote1985 [20]
4 years ago
12

Can anyone please help with either of these questions or at least one it would be greatly appreciated

Mathematics
1 answer:
jonny [76]4 years ago
5 0

Answer:

for the first one I think its D

Step-by-step explanation:

You divide both numbers by 2 and you get 15/4

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How fo you solve the quadratic equation by factoring 3x^2=5x
qaws [65]
Good morning ^ _ ^


3x² = 5x
3x² - 5x = 0
From that part we can factorize
x(3x - 5) = 0
Set factors equal to 0
x = 0 or 3x - 5 = 0
x =0 or 3x = 0 + 5
x = 0 or 3x = 5
x = 0 or x = 5/3

The final answer is : X = 0 or X = 5/3


A+ Guaranteed! 

8 0
3 years ago
Yt3=1/2(x+4) in standard form
son4ous [18]
Do you mean 3y? If so, 3y = 1/2x + 2

3y - 1/2x = 2 is standard form
8 0
4 years ago
What is the value of the entry represented by c41
Elenna [48]

<u>ANSWER</u>

C_{41}=2

<u>EXPLANATION</u>

This very simple to do.

First locate the entry in A_{41} in matrix A. That is the entry in the intersection of the fourth row and first column of matrix A. This entry is  7.

Then multiply by the scalar which is 2 to get,

2\times 7=14.

Next we locate the entry in B_{41} in matrix B also. Which is 4. We multiply by the scalar of -3 to get,

-3\times 4=-12.


We now add these two corresponding entries to obtain,

14+-12=14-12=2

See diagram

8 0
3 years ago
QUESTION: What fraction of 1/2 is 1/3?
Oksana_A [137]

Answer:

1/6

Step-by-step explanation:

questions which include 'of 'usually means "×" (multiplication sign) so when u multiply them it gives 1/6

5 0
3 years ago
How do i find the y-intercept of a line of best fit?
Helga [31]
Find points and find the slope from the points.  Then plug the points into the equation along with the slope and then you can solve for b
4 0
3 years ago
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