What is 176.38 rounded to the nearest tenth? a. 176 b. 176.3 c. 176.4 d. 177

Find the number in the tenth place  3  and look one place to the right for the rounding digit  8 . Round up if this number is greater than or equal to  5  and round down if it is less than 5 .

Your answer is 176.4

Hope this helps~

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this