Answer:
Yes
Step-by-step explanation:
An integer, also called a "round number" or “whole number,” is any positive or negative number that does not include decimal parts or fractions. For example, 3, -10, and 1,025 are all integers, but 2.76 (decimal), 1.5 (decimal), and 3 ½ (fraction) are not an integer.
Step-by-step explanation:
just add all the given angles and equate it with 540° and then find x
x/2 + x/2 + x - 25 + 100 + x - 15 = 540°
3x + 60 = 540°
3x = 540 - 60
x = 480/3
x = 160°
on checking, the given shape values of x-25 and x - 15 are both still obtuse angles thus the answer is correct.
Answer:
2
Step-by-step explanation:
The common difference is the difference between two consecutive terms in an arithmetic progression
Answer:
12,22,2002, 4x, 5x
Step-by-step explanation:
The rule is x2 +2
Not sure on the last 4
Sorry I answered late.
Question 1:
For this case we must factor the following expression:
We must find two numbers that when multiplied result in -24 and when added together result in 2. These numbers are: 6 and -4.
Thus, we factor:
The roots are:
Answer:
Option C
Question 2:
For this case we have that by definition, the area of a rectangle is given by:
Where:
w: Is the width of the rectangle
l: is the length of the rectangle
According to the statement we have:
Substituting:
Where:
The solution:
We have two roots:
We choose the second value (the positive), when rounding is 
Answer:
Option A
