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2 years ago

Which is the slope-intercept equation of the line (-2,2) and (0,-4)?

Mathematics

1 answer:

Marizza181 [45]2 years ago

5 0

Answer:

y=3x-4

Step-by-step explanation:

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On a math test, you obtained a score of 66 points. This was 88% ofthe total number of points on the test. How many total points

Lyrx [107]

Answer:

Step-by-step explanation:

Let x be the total points

66/x = 0.88 (88%)

x = 75

3 0

3 years ago

How to solve this problem and the answer.

weqwewe [10]

I’m not sure sorry cau

8 0

3 years ago

Read 2 more answers

There are 130 m&m's in a bag. there are half as many green as red. the number of blue is equal to the number of red and gree

AleksandrR [38]

Let x = red
Let 0.5x = green
Let (x) + (0.5x) = 1.5x = blue
Let 0.5(1.5x) = 0.75x = yellow
Let 0.75x + 4 = brown

$(x) + (0.5x) + (1.5x) + (0.75x) + (0.75 + 4) = 130$
$x + 0.5x+ 1.5x + 0.75x + 0.75 + 4 = 130$
$4.5x + 4 = 130$
$4.5x = 126$
$x = 28$

Use this value to calculate the other required numbers.
red = 28
green = 0.5x = 0.5(28) = 14
blue = 1.5x = 1.5(28) = 42
yellow = 0.75x = 0.75(28) = 21
brown = 0.75x + 4 = 0.75(28) + 4 = 25

8 0

3 years ago

Which sequence of transformations maps pre-image ABC to

matrenka [14]

Triangle ABC was reflected over the y-axis and then translated 2 units up and 2 units to the right

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, translation and dilation.

Translation is the movement of a point up, down, left or right. If a point A(x, y) is translated b units up and a units to the right, the new point is A'(x + a, y + b).

Reflection is the flipping of a figure. If a point A(x, y) is reflected along the y axis the new point is A'(-x, y).

Triangle ABC is at A(1, 2), B(4, 6) and C(7, 3). If it is reflected over the y-axis, the new point is A*(-1, 2), B*(-4, 6) and C*(-7, 3). If it is then translated 2 units up and 2 units to the right, the new image is:

A'(1, 4), B'(-2, 8) and C'(-5, 5)

Hence, Triangle ABC was reflected over the y-axis and then translated 2 units up and 2 units to the right

Find out more at: brainly.com/question/11707700

3 0

3 years ago

Solve for x in the triangle. Round your answer to the nearest tenth.

Grace [21]

Tan(61)= x/16 --> 16 x tan(61) = 59.89 = 59.9

8 0

3 years ago