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Semmy [17]
2 years ago
13

Find the value of x in the diagram

Mathematics
1 answer:
Bond [772]2 years ago
6 0
<h3>Key points :-</h3>

♧︎︎︎Diagram 2 is triple of Diagram 1

♧︎︎︎The area of Diagram 1 is 12cm² and area of diagram 2 is ×3 i.e. 36cm².

♧︎︎︎ The side of diagram 2 is also ×3 of diagram 1.

\rule{300pt}{3pt}

<h3>Since, The side is ×3 </h3>

\sf \: x \times 3 = 9 \\  \sf \: 3x = 9 \\  \boxed{ \tt \: x = 3}

<em>Therefore, The value of x is 3 in the diagram...</em>

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This question is WORTH 15 POINTS
masha68 [24]
3x² - 33x - 180 = 0
3(x² - 11x - 60) = 0
3(x² - 15x + 4x - 60) = 0
3(x + 4)(x - 15) = 0
3(x - 4) = 0 or x - 15 = 0
3x - 12 = 0     <u>  + 15  + 15</u>
<u>    + 12 + 12</u>           x = 15
       <u>3x</u> = <u>12</u>
        3      4
         x = 3

The answer is equal to H.15 and E. 4.
8 0
3 years ago
16 times 3/3 is greater than or less than or equal to 16
galina1969 [7]
Less because 3×3=6 and 6 and 16 arent equal
8 0
3 years ago
Given BD= 24 and PC= 13, find PB
ipn [44]
PB = 12 (P=1, B=2) Numerical values are assigned to each letter and each letter takes on a single number. 
8 0
3 years ago
Line I is a perpendicular bisector
kolezko [41]

Line I is a perpendicular bisector because it bisects another line at right angles via the point of intersection or midpoint. See the Perpendicular Bisector Theorem below.

<h3>What is the perpendicular bisector theorem?</h3>

According to the theorem of perpendicular bisector, any locus on the perpendicular bisector is equidistant from the terminal points of the line segment on which it is created.

Thus, Line I is a perpendicular bisector because it bisects another line at right angles via the point of intersection or midpoint. See the attached image.

Learn more about perpendicular bisectors at:
brainly.com/question/11006922
#SPJ1

4 0
1 year ago
2/3 × 42 pls explain in steps
sergij07 [2.7K]

Answer:

28

Step-by-step explanation:

Convert element to fraction:

2/3 x 42/1

Cross-cancel common factor:

2/1 x 14/1

Multiply Factors:

2 x 14

1 x 1

Multiply the numbers 14 x 2 = 28

And boom, the answer is 28!

8 0
3 years ago
Read 2 more answers
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