Answer:
B a negative assoviation because the scatter plot leads downwards
Answer: Parallelogram
We need two sets of opposite parallel sides to have a parallelogram. If there's only one pair of opposite parallel sides, and the other pair not parallel, then we have a trapezoid.
A rectangle is an example of a parallelogram. All rectangles are parallelograms. Not all parallelograms are rectangles.
factor the following
Answer:
see explanation
Step-by-step explanation:
This polynomial is irreducible, that is cannot be factored.
4x² + 25y² ← is a prime polynomial
Answer:
1, the polynomial itself
Step-by-step explanation:
This is a prime polynomial since the terms have no common factor. The only factors it has are 1 and 4x2+25y2 (the number itself)
Answer: -1.5 ≤ x < 9.2
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
"All real numbers": we will use the variable x to represent all the real numbers.
"All real numbers that are greater than or equal to -1.5". This means that x is greater or equal (≤) to the number 1.5.
"And less than 9.2": less is represented with the symbol <
Mathematically speaking:
-1.5 ≤ x < 9.2
Feel free to ask for more if needed or if you did not understand something.
4 is because it is greater and less than
Sure, that's what solving triangles is. Trigonometry has a short menu. Basically we choose between three formulas: Law of Sines, Law of Cosines, Sum of Triangle Angles
The Law of Sines has two sides and two opposite angles; given any three we can solve for the fourth.
The Law of Cosines has three sides and one angle; again given any three we solve for the remaining one.
The Sum of Triangle Angles says all three angles add to 180 degrees, so given two we can find the third.
Here we have all the angles and one side, that's Law of Sines to get the remaining sides.