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Elanso [62]
3 years ago
14

I don't really understand this Please help.

Mathematics
1 answer:
nekit [7.7K]3 years ago
6 0

Answer:

The first one, third one, fourth one, and sixth one.

Step-by-step explanation:

I hope this helps!

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The area of trapezoid TRAP is 100. Furthermore, TR = 32, AP = 8, and TP = RA. If AngleT = AngleR, what is the length of segment
Elenna [48]

Answer:

TP: 13

Step-by-step explanation:

A=((b1+b2)/2)*h

100=((8+32)/2)*h

100=(40/2)*h

100=20h

h=5

A=8*5+((32-8)/2)*0.5*5*2

100=40+(24/2)*5

60=12*5

thus, point E is is 12 away from T

Triangle TPE:

the catets are TE:12 and PE:5

Lets use the Pythagorean theorem:

a^2+b^2=c^2

12^2+5^2=c^2

144+25=c^2

169=c^2

c=(+/-)13

since distance can only be positive, the answer is:

segment TP has the length of 13 units

7 0
3 years ago
Please help quickly I don’t understand
aksik [14]
The answer is 22

Do you need an explanation?
8 0
3 years ago
What is the correct way to classify the figures shown below?
Natali [406]
They would be considered similar triangles.
8 0
3 years ago
Read 2 more answers
Please help fast and show all work thanks
Rus_ich [418]
(-1-16^)^2+(14-16)^2
(-7)^2+(-2)^2
49+4
53= 7.3
So 7.3 is your answer
5 0
4 years ago
Please help me finish this last one(question) for 21 points.
AnnZ [28]

Step-by-step explanation:

The tables rule is y = x²+x.  Thus, the three missing boxes from top to bottom are 6, 5, and 2.  Two other rows could be x = 13, y = 182, and x = 0, y = 0.

Hope it helps <3

6 0
3 years ago
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