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melisa1 [442]
2 years ago
6

Is 3in., 6inch., and 9in., a right triangle?

Mathematics
1 answer:
ICE Princess25 [194]2 years ago
7 0

Answer:

no

Step-by-step explanation:

if you do 3 x 6 x 9 that equals 162 and a right angle is 190, right?

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Which construction is the Perpendicular Bisector Construction?
Leni [432]

Answer:

Step-by-step explanation:

This construction shows how to draw the perpendicular bisector of a given line segment with compass and straightedge or ruler. This both bisects the segment (divides it into two equal parts, and is perpendicular to it. It finds the midpoint of the given line segment.

6 0
3 years ago
Need some math help 50pts
mina [271]

Answer:

angle 1 and 3 are 127.3 degrees and angle 2 is 52.7 degrees

Step-by-step explanation:

so angle 2 is also 52.7 degrees because angle 2 and 4 are  vertical oppostite angles  

so we can look at it now that we have to find angle 1. since we know a line is 180 degrees we make angle 1 plus angle 2 equal to 180

let angle 1 be x

x + 52.7 = 180

x = 180 - 52.7

x = 127.3

5 0
2 years ago
Read 2 more answers
What’s the answer 7 x (1 / 7) / 3 x 3
koban [17]

Answer:

1

Step-by-step explanation:

\frac{7 * \frac{1}{7} }{3} * 3

= 7 * \frac{1}{7} (as \frac{1}{3} * 3 = 1 )

= 1

3 0
3 years ago
Peter is overweight.he is 105 kg.his aim is to lose 500 per week.if he manages this,how many weeks will it be until he is 90kg?
Phantasy [73]
This will happen in a matter of 8 weeks
3 0
3 years ago
Which expression is equivalent to x + x + 4y?
Harrizon [31]

Answer:

2x + 4y , There are many more "equivalent" expressions such as 1x+1x+4(y) or 2(x)+4(y).

Step-by-step explanation:

Combine like terms for the 2 "x".

x+x+4y=2x+4y

That is your most simplified expression.

2x + 4y

5 0
3 years ago
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