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matrenka [14]
3 years ago
11

Hich pairs of fractions include a fraction equivalent to 12 and a fraction equivalent to 25? Select each correct answer. 510 and

48 13 and 412 510 and 410 48 and 410
Mathematics
1 answer:
Scorpion4ik [409]3 years ago
3 0

Answer:

4/8 and 4/10

Step-by-step explanation:

Required

Select which option is equivalent to 1/2 and 2/5

Option (a): 5/10 and 4/8

Simplify 5/10

5/10 = 1/2

Simplify 4/8

4/8 = 1/2

This is not true

Option (b): 1/3 and 4/12

1/3 is not equivalent to 1/2 or 2/5.

So, this is not true

Option (c): 4/12 and 5/10

Simplify 4/12

4/12 = 1/3

1/3 is not equivalent to 1/2 or 2/5.

So, this is not true

Option (d): 4/8 and 4/10

Simplify 4/8

4/8 = 1/2

Simplify 4/10

4/10 = 2/5

Hence, (d) is true

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2. Draw another straight line any length

(note : ensure the lines will never intersect)

They shall never horizontally or vertically.

How to Draw Perpendicular Lines:
1. Draw a straight line vertically

2. Draw a straight line horizontally

(note : length does not necessarily matter)

The two lines must cross at right angles to each other!!

With the parallel line instructions, simply just draw lines but, when given the slopes of two lines, you must get graphing paper or make your own, and graph it by plotting points and then getting a ruler and tracing it.

With the perpendicular lines it helps with showing a relation between situations along with given slopes. They shall intersect always and meet at a 90° angle. Use the equations and plot them then take a ruler and trace them and notice the intersection. Solve it yourself and see that the intersection and the answers you got are the same.
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3 years ago
A sector with a central angle measure of \purpleD{175\degree}175°start color #7854ab, 175, degree, end color #7854ab has a radiu
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Step-by-step explanation:

Given

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8 0
3 years ago
Please help photomaths isn't working and I don't get how to do this
DochEvi [55]
<h2>Answer:</h2>

Our functions are:

f(x) = -5x + 12\\g(x) = -\frac{3}{2}x + 4\\

To solve this, we must use the expression g(-10) - f(3).

-\frac{3}{2}(-10) + 12 - [-5(3)] + 12\\\\15 + 12 - [-5(3)] + 12\\\\15 + 12 - (-15) + 12\\\\27 - (-15) + 12\\\\42 + 12\\\\54

The value of the expression g(-10) - f(3) is <em>15</em>.

7 0
3 years ago
What is the area of the composite figure? A. 216 cm2 B. 192 cm2 C. 100 cm2 D. 264 cm2
zmey [24]
C. because I just asked my math teacher
7 0
2 years ago
Read 2 more answers
PLEASE HELP ME I REALLY NEED IT
kenny6666 [7]

Answer:

y = 8x+0

Step-by-step explanation:

The slope is

m = (y2-y1)/(x2-x1)

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   8

The y intercept is 0 since it goes through (0,)

The slope intercept form of the equation is

y = mx+b

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6 0
3 years ago
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