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3 years ago

Complete the first step in the solution X\3= 11

Mathematics

2 answers:

SVETLANKA909090 [29]3 years ago

5 0

Answer:

x=33

Step-by-step explanation:

X/3=11

(x3)*(3)=(11)*(3)

x=33

iVinArrow [24]3 years ago

3 0

Multiply both sides by 3 to isolate x

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Which fraction do you multiply by to simplify 5/ 4 - 3i ?

Rzqust [24]

So I assume
$\frac{5}{4-3i}$

If so. Let us begin.

$\mathrm{Multiply\:by\:the\:conjugate}\:\frac{4+3i}{4+3i} \ \textgreater \ \frac{5\left(4+3i\right)}{\left(4-3i\right)\left(4+3i\right)} \ \textgreater \ \left(4-3i\right)\left(4+3i\right)$

$\mathrm{Apply\:complex\:arithmetic\:rule}:\ \left(a+bi\right)\left(a-bi\right)=a^2+b^2$
$Where\;a=4,\:b=-3 \ \textgreater \ 4^2+\left(-3\right)^2 \ \textgreater \ Refine \ \textgreater \ 25$

$\frac{5\left(4+3i\right)}{25} \ \textgreater \ \mathrm{Cancel\:the\:common\:factor:}\:5 \ \textgreater \ \frac{4+3i}{5}$

$Group\:the\:real\:part\:and\:the\:imaginary\:part\:of\:the\:complex\:number$
$\frac{4}{5}+\frac{3}{5}i\;is\;our\;answer!$

Hope this helps!

3 0

3 years ago

Please help! I'm stuck:(

irina [24]

Answer:

1st graph is Y=1x+0

2nd Graph is Y=-2/1x + 0

Step-by-step explanation:

Your slope is 1 for the 1st graph

Your slope is -2/1 for the second graph

3 0

4 years ago

ch4aika [34]

Answer:

the slope is 1/4 my friend

4 0

3 years ago

Read 2 more answers

Will mark brainly! 20 points please hurry and help!!

Nata [24]

The correct answer is number one, number four, and number five. Please park Brainliest if helpful. Thanks

6 0

3 years ago

Solve pls brainliest

luda_lava [24]

Answer:

0÷3= 0

0/5= 0

Step-by-step explanation:

sorry if I did it wrong

4 0

2 years ago