3 years ago

Write as many equations as possible that could

Mathematics

1 answer:

Murrr4er [49]3 years ago

6 0

Answer:

Family A is C=t-7 T=c+7 Family B M=y+5 Y=M+5

Step-by-step explanation:

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Help find the domain pls i’ll rate beainliest

kvv77 [185]

Answer: D (-∞, ³⁄₂)

1. Find non - negative values for radicals. x ≤ ³⁄₂

2. Find undefined (singularity) points. x = ³⁄₂

3. Combine real regions and undefined points for final domain.

Final answer: x < ³⁄₂

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3 years ago

Write the equation of the line that passes through the points (−7,5) and (-7,-8).

Viefleur [7K]

Answer:

x = -7

Step-by-step explanation:

First we find the slope using

m = ( y2-y1)/(x2-x1)

= ( -8 - 5)/( -7 - -7)

= (-8-5)/(-7+7)

= -13/0

This means the slope is undefined and the line is vertical

Vertical lines are in the form

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x = -7

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3 years ago

Mean of 6 numbers-is 15 whereas mean of next 4 numbers

Assoli18 [71]

It is 22 my guy because i think it is 22

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3 years ago

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What’s the volume of a cylinder that has a radius of 7 and a height of 16

Marianna [84]

Answer:

V≈2463.01

Step-by-step explanation:

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3 years ago

Write the quadratic equation whose roots are -4 and -3, and whose leading coefficient is 1.

ludmilkaskok [199]

Answer:

$x^{2} + 7x+12=0$

Step-by-step explanation:

Roots of the equation are -4 and -3.

Quadratic equation can be written as

$(x+4)(x+3)=0\\x(x+3)+4(x+3)\\x^{2} +3x+4x+12\\x^{2} + 7x+12=0$

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3 years ago