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kicyunya [14]
3 years ago
8

3. The product of two rational numbers is 15. If one of the numbers is - 10, find the other.​

Mathematics
1 answer:
jeka57 [31]3 years ago
7 0

Answer: -1.5

because one of the numbers is - 10 => the other is 15/-10 = -1.5

Step-by-step explanation:

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Jet001 [13]
Yes that is correct good job
3 0
3 years ago
Question 5
navik [9.2K]

Answer:

A. Similar using SAS; ∆ABC ~ ∆DFE

Step-by-step explanation:

m<B of ∆ABC = m<F of ∆DFE

AB corresponds to DF

AB/DF = 12/8 = 3/2

BC corresponds to FE

BC/FE = 24/16 = 3/2

Thus, the ratio of the corresponding sides of both triangles are the same. Therefore, both triangles has two sides that are proportional to each other, and also had an included corresponding angles that are congruent to each other.

By the SAS criterion, we can conclude that both triangles are similar to each other. That is, ∆ABC ~ ∆DFE

7 0
3 years ago
The lengths of two sides of a triangle are 15 inches each.the third side measures 10 inches what type of triangle is this?
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Since only 2 sides are equal (not 3), this is an "isosceles triangle."
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3 years ago
Waht is this plz help ​
Nata [24]

Answer:

The answer is 10 and 37 degrees.

Step-by-step explanation:

Triangle angles add up to 180.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!

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3 years ago
Thanos is convinced that (x+y+3)^2=x^2+y^2+9. Explain why he is incorrect. Draw a box diagram to prove your statement.
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