3 years ago

-3x+2y=-17 -6x+3y=-30

Mathematics

1 answer:

uranmaximum [27]3 years ago

7 0

Answer:

eu não sei mas vou procurar

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A= 158.368 ft2 Radius= Diameter=

faltersainse [42]

A=(pi)d
158.368=3.14d
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3 years ago

What is 9/16 x 2/3 (show ur work) thanks

Ilya [14]

Answer:

$\displaystyle{ \frac{9}{16} \times \frac{2}{3} }$

$\displaystyle{ \frac{9 \times 2}{16 \times 3} }$

$\displaystyle{ \frac{18}{48} }$

$\displaystyle{ \frac{ \cancel2 \times \cancel3 \times 3}{2 \times \cancel2 \times 2 \times 2 \times \cancel3} }$

$\displaystyle{ \frac{3}{2 \times 2 \times 2} }$

$\displaystyle{ \frac{3}{8} }$

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2 years ago

Add the complex numbers. (-2-4i)+(-12+7i) = ??

lions [1.4K]

Question:

(-2 - 4i) + (-12 + 7i)

= -14 + 3i

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3 years ago

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Write the following ratio as a fraction in lowest terms 5/3to7/6

zmey [24]

10/7

hope it helps...!!!

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2 years ago

A barrel was 2/3 full of water. After 60 liters were used from the barrel, it was 5/12 full. how much water does the barrel hold

Andrews [41]

Answer: 240 liters

Step-by-step explanation: This means, we start off with (2/3)x liters of water. Then we subtract off 60 of them to get to 5/12 full, meaning we have (5/12)x liters left.

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2 years ago