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morpeh [17]
3 years ago
13

HELP ASAP!!! THIS IS DUE TODAY AND IT'S GRADED!!

Mathematics
1 answer:
Papessa [141]3 years ago
8 0

Answer:

I think its 102.4?????

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The value of the numerator of a particular fraction is one-half the value of its denominator. If the numerator is increased by 2
IgorC [24]

Answer:

14

Step-by-step explanation:

Let the original denominator be 2x.

The original numerator is x.

The original fraction is x/(2x).

The numerator is increased by 2, and the denominator is decreased by 2.

The new fraction is (x + 2)/(2x - 2).

The new fraction equals 3/4.

(x + 2)/(2x - 2) = 3/4

Cross multiply.

4(x + 2) = 3(2x - 2)

4x + 8 = 6x - 6

-2x = -14

x = 7

The original numerator was 7.

2x = 2(7) = 14

The original denominator was 14.

8 0
3 years ago
Need help with number 2 please !!
Natali [406]
(0,4) (0,-2) (-2,0)

for the reflection over the x-axis, all the y values go to their opposite (0,-4) (0,2) (2,0)

then at the rotation it goes (-x,-y) and becomes (0,4) (0,-2) (-2,0)
4 0
3 years ago
Which of the following capital letters show an example of perpendicular line segments? A)L B)N C)V D)Z
nikdorinn [45]

The capital letter that shows an example of perpendicular line segments is: A. L (see attachment).

<h3>What are Perpendicular Line Segments?</h3>

Perpendicular line segments are lines or rays that intersect at a point to form right angles (angle 90 degrees) at their point of intersection.

When two lines intersect, and at their point of intersection, the angle formed is a right angle, then both lines are perpendicular line segments just like the lines that forms letter L as shown in the diagram attached below.

Therefore, the capital letter that shows an example of perpendicular line segments is: A. L (see attachment).

Learn more about perpendicular line segments on:

brainly.com/question/7783266

6 0
3 years ago
Line segments AB and CD intersect at point E. Ray EF extends from point E.
Tom [10]

Answer:

x=29 CEF=103 BEF=58

Step-by-step explanation:

161=3x+16+2x

5x=145

x=29

7 0
4 years ago
The equation of a straight line is y = 20 – X.
Reptile [31]

Given:

The equation of a straight line is

y=20-x

The x value of a point on the line is 14.

To find:

The y value of this point.

Solution:

If a point (x,y) lines on line, then the equation of line must be stratified by that point.

We have, the equation of a straight line.

y=20-x

Putting x=14, we get

y=20-14

y=6

Therefore, the y-value is 6 when the x-value is 14.

3 0
3 years ago
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