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Sunny_sXe [5.5K]
3 years ago
12

If BCDE is congruent to OPQR, then DE is congruent to _____. (Options are attached)

Mathematics
2 answers:
aev [14]3 years ago
3 0
This congruency thing is all about corresponding sides and angles.  In quadrilateral BCDE and OPQR, DE and QR are in corresponding positions.  You don't even have to draw them out to see that.  Just like you can say that angle B and angle O are corresponding, and side BC is corresponding to side OP.  Match them up; that's all there is to it!
inn [45]3 years ago
3 0

Answer: qr i took the test

congruent means the top of one square matches to top of another square to make a cube they can only be congruent if the shapes are the same

Step-by-step explanation:

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A oil company has a large tank that holds the oil before it is distributed. If it costs $3.20 per cubic meter for oil, how much
RUDIKE [14]

Answer:

Option A, $65,280

Step-by-step explanation:

The volume of the tank is,

12×20×15+40×(50-15)×12

= 3600+16800

=20400 cubic meters

For each cubic meter, it costs $3.20, so for 20400 cubic meters it'll cost,

20400×$3.20

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Answered by GAUTHMATH

3 0
3 years ago
Please help!!
fgiga [73]

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7 0
3 years ago
Nadia makes a monthly income of $4,000. How much will Nadia have for impulse shopping after she pays all of her bills for the mo
Llana [10]
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7 0
3 years ago
Solve the system of equations. x+2y=6; 3x-14y=8 please help
ira [324]
Let x = 6 = 2y so
3(6 - 2y) + 14y = 8 so
18 - 6y + 14y = 8 so
8y = -10 and
y =  \frac{ - 10}{8} =   - \frac{5}{4}  \\  \\ since \: x = 6 - 2y \\ 6  - 2( \frac{ - 5}{4}) = x  \: so \\ x = 6 +  \frac{10}{4} =  \frac{24}{4} +  \frac{10}{4} =  \frac{34}{4} =  \frac{17}{2}

8 0
3 years ago
I need some help on this, algebra, need some answers asap, please! Brainliest and 10 pts to the most helpful answer :)
tigry1 [53]
12 = r - (34 - 2)
subtract he 2 from 34

12 = r - (32)
add 32 to each side

r = 44

Check:

12 = 44 - (34 - 2)
12 = 44 - 32
12 = 12 :)
5 0
3 years ago
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