Review Problems
A submarine is 200 feet below sea level. Where is it, write as an integer.
-200
49.76*4.3
213.968
-5+25-64-87+105 equals...
-26
A set of two or more whole numbers is the smallest number that is a multiple of all the number in the set.
What is LCM, least common multiple?
In what quadrant is (18, -8)
quadrant 4
PRIME NUMBER, 4<x>25
5,7,9,11,13,15,17,19,21,23
You have copper that weighs 24.576g and silver that weighs 45.456g. What you have in total?
70.032g
what is the absolute value of being depth 17458 below sea level?
17458
A set of two or more whole numbers is the largest number that is a factor of all the numbers in the set.
what is GCF (Greatest Common Factor)?
put in order the integers from greatest to least?
-23, 345, -247, 0, 35, -35754, 587067, -1, 5
-35754, -247,-23, -1, 0, 5, 35, 345, 587067.
the opposite reciprocal of 16/20. Simplified.
5/4
prime factorization of 196
2^2, 7^2
(-48)*(-4)
192
a number that shows the number as a product of factors that are all prime numbers.
what is factorization?
An scalene triangle is a right triangle, that has 3 sides of 25,7,x. The hypotenuse is 25 and then one side is 7 and the other one is missing. Find x?
24
On August before the rain, the tides were calm maintaining at 10 feet above sea level, however, it has risen and gone down. In Day 1, it rose 5 feet, in day 2 decrease 25 feet, in day 3 rose 55 feet and then on Day 4, it decreases 40 feet, (0 meaning at sea level) at what height are the tides?
0, sea level.
what is 4/5 / 6/7? 4/5 * 2 3/5?, 3/5+3/8?
14/15, 52/25 or 2 2/25, 39/40
(-48)/(3)
-16
a^2 + b^2 = c^2
what is Pytagoream Theorem?
The temperture was 43C in the morning, but then drop 15C, went up 5C and finallly drop 23C in the night. What is the temperature in the night?
10C
In what Quadrant are the coordinates points(-3, -10), (4, 6), (10, -6) and (-5, 6)? Say in order as it goes in the question.
Quadrant 3, 1, 4, 2.
What is the greatest common factor of 64 and 72, and the least common multiple of 12 and 15
GCF: 8, LCM:60
how far apart are the hospital from the police station?, If the hospital is (3,6) and the police station is (3,-32). Each unit grid= 15 miles
570
Numbers that are the same distance from zero but are on different sides of zer on a number line.
What is Oppposite Numbers?
375.54+674.758-76.7+65.67?
1039.268