Math, asked by jyotitomar, 1 year ago

Please answer my questions of maths

Q4 5 7 8 9 only.

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Answers

Answered by Prachi1146

Step-by-step explanation:

Q4 answer

mode=15

median=18

No,it is not same.

Q5 Answer

(a) 9

(b)1

(c)Highest=9

slowest=1

Range = 9-1=8

(d) 5

Q7 answer

(a)+1000

(b)-15kg

(c)+40

Q8 answer

(b) vertical opposite angle.

Q9 answer

x=110°

y=70°

Q8 is incomplete.. angle 5,6,7,8 is not marked..

jyotitomar: Please answer 9 Q also

jyotitomar: Your answer 4 is wrong

jyotitomar: But it is Q8 is full in my worksheet

Prachi1146: angle5,6,7, 8 are not marked in figure

Prachi1146: In Q8

Prachi1146: Q4 answer explanation. As there are 9 terms in the given data, therefore, the median of this data will be the 4th observation.

Prachi1146: hence median= 18.

Prachi1146: there are 3 fifteenth .Hence mode=15

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