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3 years ago

HELP 100 points MATH

Mathematics

2 answers:

Scrat [10]3 years ago

8 0

Answer:

D. none of the above.

Step-by-step explanation:

I can't tell from the image. But, if K is in both plane IGK and P, then the answer is probably KG. However, if K is only in IGK plane, then more information is needed so none of the above.

DG is a line only in plane P and IJ is a line only in plane P so A/B are not answers.

Alborosie3 years ago

7 0

Answer:

Step-by-step explanation:

IJ intersects KG at G.
IGK intersected with IJ at G.
Hence Both are intersecting at IJ

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Identify the oblique asymptote of f(x) = quantity x plus 4 over quantity 3 x squared plus 5 x minus 2.

faltersainse [42]

$f(x) = \frac{x + 4}{3x^{2} + 5x - 2}$

3x² + 5x - 2 = 0
  3x² + 6x - x - 2 = 0
3x(x) + 3x(2) - 1(x) - 1(2) = 0
  3x(x + 2) - 1(x + 2) = 0
(3x - 1)(x + 2) = 0
3x - 1 = 0     or       x + 2 = 0
+ 1 + 1 - 2 - 2
3x = 1 or x = -2
3 3   1 1
x = ¹/₃ or x = -2

  f(x) = 3x² + 5x - 2
f(¹/₃) = 3(¹/₃)² + 5(¹/₃) - 2
f(¹/₃) = 3(¹/₉) + 1²/₃ - 2
f(¹/₃) = ¹/₃ - ¹/₃
f(¹/₃) = 0
(x, f(x)) = (¹/₃, 0)

f(x) = 3x² + 5x - 2
f(-2) = 3(-2)² + 5(-2) - 2
f(-2) = 3(4) - 10 - 2
f(-2) = 12 - 12
f(-2) = 0
(x, f(x)) = (-2, 0)

  Vertical Asymptotes: ¹/₃ or -2
Horizontal Asymptotes: 0
  Oblique Asymptote: No Asymptotes

3 0

3 years ago

Read 2 more answers

Combining like terms with rational coefficients <br> 7/8m+9/10-2m-3/5

nikklg [1K]

Answer:

Ah yes, one of my favorite topics.

Step 1: Which ever fraction comes first, you will solve it first. For this question, focus on doing $\frac{7}{8}m-2m$ first. Afterwards, do $\frac{9}{10}-\frac{3}{5}$

Step 2: First one equals to 1.125. Next, find the LCD (lowest common dominator, which is 10). $\frac{9}{10} -\frac{6}{10}=\frac{3}{10}$

Step 3: 1.125+3/10

7 0

3 years ago

I need help ASAP!!!!!!!!!!!!!

Ede4ka [16]

The first question is 50% because a total of 30 girls bought lunches out of 60 kids

the second question, the easiest way is to plug in the x and y coordinates
3(4) - 2(0) = 12
12-0=12
12=12
because 12 = 12 is true, the first pair is the answer

4 0

3 years ago

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Which statement is true about figures ABCD and A′B′C′D′? (1 point)

sladkih [1.3K]

Answer:

Step-by-step explanation:

A'B'C'D' is obtained by rotating ABCD 180° counterclockwise about the origin and then reflecting it across the x-axis.

A(2, -2) is mapped to A'(-2, -2)

B(1, -4) is mapped to B'(-1, -4)

C(0, -2) is mapped to C'(0, -2)

D(1, -1) is mapped to D'(-1, -1)

If we rotate counterclockwise 180°, every point (x, y) is mapped to (-x, -y):

A(2, -2) gets mapped to (-2, 2)

B(1, -4) gets mapped to (-1, 4)

C(0, -2) gets mapped to (0, 2)

D(1, -1) gets mapped to (-1, 1)

Reflecting these images across the x-axis will then map (x, y) to (x, -y):

(-2, 2) gets mapped to (-2, -2)

(-1, 4) gets mapped to (-1, -4)

(0, 2) gets mapped to (0, -2)

(-1, 1) gets mapped to (-1, -1)

These new coordinates are the same as A'B'C'D'.

3 0

2 years ago

Plz help me with this

gladu [14]

Answer:

2nd one

Step-by-step explanation:

(x*x*x*x*x*x*x*x*x)

or x^9

6 0

3 years ago

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