4 years ago

This is two or more equations with common variables, also known as a linear system.

Mathematics

1 answer:

Sergio039 [100]4 years ago

3 0

I can’t answer without the equations try retaking the pic maybe

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Help pls im taking a test and I need help on this the answer choices are

siniylev [52]

Answer:

b. K,M,J,L

Step-by-step explanation:

From weakest to strongest values:

-0.78, -0.15, 0.35, 0., 67

Weakest to strongest data sets:

K, M, J, L

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3 years ago

An equation of the line tangent to y=sinx+2cosx at (pi/2, 1) is

Sati [7]

Lo que queres es 34 5 5 5

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3 years ago

Identify the solutions (roots) of the function y=x2 + 2x - 3 please help

asambeis [7]

Answer:

x=1,-3

Step-by-step explanation:

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3 years ago

Factor to solve: x² + 18x +27 = 8x +3

patriot [66]

Answer: $x=-4$ $or$ $x=-6$

Subtract 8x+3 from both sides

$x^2+18x+27-(8x+3)=8x+3-(8x+3)$

$x2+10x+24=0$

Factor left side of equation

$(x+4)(x+6)=0$

Set factors equal to 0

$x+4=0$ $or$ $x+6=0$

Final Answer: $x=-4$ $or$ $x=-6$

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4 years ago

The apr of emilio's savings account is 3.2%, and interest is compounded quarterly. if emilio does not withdraw or deposit any ad

Alex73 [517]

Final value = Initial value × (mutiplier)^n

We have;
Initial value = 9300
Multiplier = 100%+3.2% = 103.2% = 1.032
Number of quarters in a year = 4

Substitute all values into the formula, we have
$Final Value = 9300 (1.032)^{4}=10548.77$ rounded to two dp

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3 years ago

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