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2 years ago

Pwease help me :0 Thank u!

Mathematics

1 answer:

defon2 years ago

7 0

Answer:

1/2

Step-by-step explanation:

simply divide 3/10 to get 0.3 and then divide 3/5 to get 0.6 then just divide 0.3 to 0.6 to get 0.5 or 1/2

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What are the solutions to the quadratic equation 4x2=64?

Paraphin [41]

X=4 or X=-4 because 4(4)^2 does =64

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3 years ago

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Carl is making the kite shown (shorter sides measure 24 inches) with a perimeter of 120 inches

elena-14-01-66 [18.8K]

Answer:

To solve for x the equation would be. (120 - 48) ÷ 2 = X

Step-by-step explanation:

This is because to follow pemdas you do the parenthesis first so you subtract both of the shorter sides. Next since there are two longer sides you divide by two to get the answer. Each longer side is equal to 36 inches.

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3 years ago

6x^4 • 5x^3 Pleas help Me on this problem!!

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30x^7

Multiply the coefficients (6•5) to get 30, then add the exponents (4+3) to get 7

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3 years ago

Which equation in slope-intercept form represents a line that passes through the point (6,−1) and is perpendicular to the line y

damaskus [11]

For this case we have that by definition, the equation of a line of the slope-intersection form is given by:

$y = mx + b$

Where:

m: It is the slope of the line

b: It is the cut point with the y axis

By definition, if two lines are perpendicular then the product of their slopes is -1.

If we have: $y = 2x-7$

$m_ {1} = 2\\2 * m 2 = - 1\\m_ {2} = - \frac {1} {2}$

Thus, the equation is of the form:

$y = - \frac {1} {2} x + b$

We substitute the point:

$-1 = - \frac {1} {2} (6) + b\\-1 = - \frac {1} {2} (6) + b\\-1 = -3 + b\\-1 + 3 = b\\b = 2$

Finally, the equation is:

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

Answer:

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3 years ago

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tresset_1 [31]

Answer:

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Step-by-step explanation:

y=0

x=8

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