MATHEMATICS
MIDDLE SCHOOL

Answer: Integers are negative and poitive numbers you can multipy and divide poitive numbers but you can't divide negative numbers because you can't have negitve divded by a other number

MIDDLE SCHOOL

The product of two fractions that are each between 0 and 1 is also between 0 and 1.Is this true or false?

False. For example, 7/10+7/10= 1.4

True

merry Christmas and a happy new year :)

merry Christmas and a happy new year :)

MIDDLE SCHOOL

How much does Taryn charge to mow a lawn

Answer:

unkown

Step-by-step explanation:

COLLEGE

Scientists have found a relationship between the temperature and the height above a distant planet's surface. , given below, is the temperature in Celsius at a height of kilometers above the planet's surface. The relationship is as follows.

The question is incomplete, the complete question is below:

Scientists have found a relationship between the temperature and the height above a distant planet's surface. , given below, is the temperature in Celsius at a height of kilometers above the planet's surface. The relationship is as follows: T(h) = 30.5 -2.5h.

a) Calculate T^-1(x)

b) T^-1(15)

Answer:

a)

b) 6.2 °C

Step-by-step explanation:

a)

b)

COLLEGE

) 20% of computer chips from a certain manufacturer are defective. if 100 computer chips are purchased, what is the approximate probability that at least 20 of them are defective

100%. 20/100 is equivalent to 20%, and because there is a 20% chance of a chip being a defect, it is 100%