2 years ago

Will mark brainliest. Please show work

Mathematics

1 answer:

kap26 [50]2 years ago

6 0

Answer: 1.17647058

65 divided by 55.25

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Find the value of -(-2x+1)=9-14x

Elodia [21]

2x - 1 = 9 - 14x

16x - 1= 9

16x = 10

x = 10/16
x= 5/8 is the answer

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2 years ago

I need help with this math isn't my strong suit

aev [14]

Hope This Helps. Have a good day.

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3 years ago

Polynomial Equation question<br>(Screenshot included)

Illusion [34]

$y = {x}^{3} - 4 {x}^{2} - 45x \\ y = x( {x}^{2} - 4x - 45) \\ y = x(x + 5)(x - 9) \\ x = 0, - 5,9$
So, to find our x-intercepts, y must be zero
$0 = x \\ \\ 0 = (x + 5) \\ - 5 = x \\ \\ 0 = (x - 9) \\ 9 = x$
ANSWER: (0,0) (-5.0) (9,0) are your x-intercepts

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3 years ago

What times what equals 19?

Triss [41]

Since 19 is a prime number it is not divisible by 2. So its only divisible numbers are 1 and 19 itself. So 19 multiplied by 1 equals 1

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3 years ago

Read 2 more answers

Which shows the pre-image of triangle X'Y'Z' before the figure was rotated 90° about the origin?

Oksanka [162]

Answer:

pre-image XYZ is X (2, 2), Y (6, 0), Z (1, -1)

The above is the second option in your question.

Step-by-step explanation:

a triangle has points X' (-2, 2), Y' (0, 6), Z' (1, 1)

To rotate the above triangle -90° about the origin you invert the x & y values and change the sign on the new y value.

pre-image XYZ is X (2, 2), Y (6, 0), Z (1, -1)

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2 years ago

Read 2 more answers

Will mark brainliest. Please show work​

Will mark brainliest. Please show work