I need help. A building with a height of 48 m casts a shadow that is 30 m long. A person standing next to the building casts a shadow that is 0.8 m long. How tall is the person?
The answer is x>4, because -3x+12<0, -3x <-12, x> -12/-3, x> 12/3.
What is the sum of 352 and 88
Answers
440 you add the two numbers together
and and sum means add so we add 352+88 and we will get the answer. which is 440. hoped this helped
Values that can makes an inequality a true statement are called the ____________.
Answers
Values that can makes an inequality a true statement are called the solution set. It is the set of values that satisfy a given set of equations or inequalities. Hope this answers the question. Have a nice day. Feel free to ask more questions.
Write 0.4% as a fraction in simplest form.
Answers
To find the decimal form of a percentage, you divide by 100. If you have a decimal, then to divide by 100 just move the decimal 2 places to the left.
0.4% = .004
Now to turn it into a fraction, just read the place value... four one thousandths = 4/1000
Now reduce... 4/1000 = 2/500 = 1/250
The simplest form of 0.4% as a fraction is... 1/250
Eighty percent of seniors at the local high school graduate each year. If there are 750 seniors this year, how many will graduate?670 650 600 500
Answers
What you need to find is 80% of 750
There are many ways to figure that out but the way that I did it is to divide 750 by 100. The answer (7.5). Is 1% of 750 In all I had to do was multiply 7.5 x 80. Giving us the answer which is 600