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AnnZ [28]
3 years ago
6

Please answer this question in two minutes

Mathematics
1 answer:
EastWind [94]3 years ago
7 0

Answer:

The other point is  R(19, 4)

Step-by-step explanation:

\frac{20+x}{2}=19.5\\\\\Rightarrow x = 19\\\\\frac{y+15}{2}=9.5\\\\\Rightarrow y=4

Best Regards!

You might be interested in
A triangle has two sides of lengths 7 and 9. What value could the length of
Temka [501]

Answer:

5, 13, 10, 8

Step-by-step explanation:

hello, so for this question keep in mind the triangle inequality theorem which states- a side must be smaller than the sum of the other two sides.

go through each of the choices.

a. 5+7=12 12>9

b.2+7=9 9>9 this cant be the answer since 9 is equal to nine, not greater than,

c. 13+7=20 20>9

d.10+7=17 17>9

e.8+7=15 15>9

f.22+7=29 29>9 although 29 is greater than 9, we also have to keep in mind that the other 2 sides must also be greater than the other side. so try 7+9= 16. 16 isnt greater than 22 so it can’t be one of the answers.

hope this helped :)

7 0
4 years ago
HELPPP
zhuklara [117]

Answer:

Step-by-step explanation:

what was it?

4 0
4 years ago
9) The present ages of Juna and Jubin are in the ratio 5:8. After 4 years the sum
vodka [1.7K]

Answer:

Present age of Juna = 10 years

Present age of Jubin = 16 years

Step-by-step explanation:

Ratio of present ages = 5: 8

Let the present ages of:

Juna be 5x years and Jubin be 8x years

(where x is the common multiplier of the given ratios)

Four years after:

Juna's age = (5x + 4) years

Jubin's age = (8x + 4) years

According to the question:

(5x + 4) + (8x + 4) = 34

13x + 8 = 34

13x = 34 - 8

13x = 26

x = 26/13

x = 2

5x = 5*2 = 10 years

8x = 8*2 = 16 years

Hence,

Present age of Juna = 10 years

Present age of Jubin = 16 years

4 0
3 years ago
In which of these situations would the answer to the
Vladimir79 [104]

Answer: C is the correct answer

Step-by-step explanation:

6 0
3 years ago
Simplify 0.05x + 1.02x.
fomenos
1.07x is the sum of the equation
3 0
3 years ago
Read 2 more answers
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