How much is 25 centimeters in meters

A close system is internal energy changes by 178 J as a result being heated with 658 J of energy the energy used to work by the system is blank

There are 25 people in a classroom. Each person shakes each other person's hand once and only once. How many handshakes were there altogether?

Consider a value to be significantly low if its z score less than or equal to minus-2 or consider a value to be significantly high if its z score is greater than or equal to 2. A test is used to assess readiness for college.

A survey of 9,000 customers at Ron's grocery store showed that 35% (3,150 customers) would buy Grainy-Os cereal. In the first month, 4,200 out of the 9,000 customers bought the cereal.

4+5 cause idk and this is a very hard math problem fo me to do

Two factors of - 48 have a difference of 19. The factor with a greater absolute value is positive. What is the sum of the factors? a. - 19 b. - 13 c. 13 d. 16

1.) A population of 4,250 blue whale. A random sample of 10 whales shows that 5 of them are infected. How many whales are likely to be infected?

What is the multiplicative inverse of 10/3?

A binomial is multiplied by a third degree trinomial. what degree must be in order for the product to have a degree of 5?

Find the mean (average) the data set below? 2 18 28 5 4' 5'10'20