Math, asked by vandnagirdhar26, 9 months ago

find
i) 4/5 X. -30/28
ii) 21/48 ÷63/72

Answers

Answered by dharmi14

1

Answer:

Please mark me as brainiest

Step-by-step explanation:

1. 6/7

2. 1/2

Answered by Anonymous

2

(ii) Numerator of 58 is 5. 5 should be multiplied by −2 to get −10. Multiplying both the numerator and the denominator by −2:

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

what is environment ?????

Science, 4 months ago

Amoebiasis,typhoid, cough, cholera odo man out...

Math, 4 months ago

find the z transform of a^k...

Math, 9 months ago

The incomplete table above summarizes the number of left-handed students and right-handed students by gender for the eighth grade students at Keisel Middle School. There are 5 times as many right-handed female students as there are left-handed female students, and there are 9 times as many right-handed male students as there are left-handed male students. if there is a total of 18 left-handed...

Social Sciences, 9 months ago

how is USA developed its econony a)by advertising b)by marketing c)by waging war ...

Social Sciences, 1 year ago

Use the identity tan(x) = sin(x) / cos(x) in the left hand side of the given identity. tan2(x) - sin2(x) = sin2(x) / cos2(x) - sin2(x) = [ sin2(x) - cos2(x) sin2(x) ] / cos2(x) = sin2(x) [ 1 - cos2(x) ] / cos2(x) = sin2(x) sin2(x) / cos2(x) = sin2(x) tan2(x) which is equal to the right hand side of the given identity.

Math, 1 year ago

answer the question...

Math, 1 year ago

solve this question...