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3 years ago

6

(8+3i)+(-6-12i) quadratic equation simplified.

1 answer:

ASHA 777 [7]3 years ago

4 0

Simplified answer would be 2 - 9i.

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6. Find the slope of the given points (3,4) and (7,-4).

Grace [21]

Answer:

-2, C

Step-by-step explanation:

Use the formula: (y2-y1)/(x2-x1)

Substitute the numbers:

(4-(-4)) / (3-7)

=8 / -4

= -2

The slope is -2, or C

7 0

3 years ago

Read 2 more answers

Helpppp please ASAP

Molodets [167]

Answer:

I got 12√ 2

PLZ CORRECT ME IF I AM WRONG PLZ AND THXS YOU

Step-by-step explanation:

7 0

3 years ago

At a school, 129 students play at least one sport. This is 30% of the students at the school. How many students are at the sc

kkurt [141]

129/x=30/100
30x=12900
x=430
430 students

3 0

4 years ago

Laptop screen sizes are determined by the length of the diagonal portion of the screen, rounded to the nearest whole number. A l

zaharov [31]

Answer:

14.42 or $\sqrt{208}$

Step-by-step explanation:

Use Pythagorean Theorem to solve:

$a^{2} +b^{2} = c^{2}$

$8^{2} +12^{2} = c^{2}$

$c^{2} = 208$

$c = \sqrt{208}$ or 14.42

8 0

3 years ago

Can someone pls help me

Vlada [557]

207 remainder 10 your welcome

5 0

3 years ago