Answer:
-23
Step-by-step explanation:
Let first negative integer = x
The second = x +5
Their product = 126, hence,
x * (x +5) = 126
x^2 + 5x = 126
x^2 + 5x - 126 = 0
Two numbers whose product gives - 126 and sun gives 5
x(x + 14) - 9(x+14) =0
(x - 9) = 0 or (x + 14) = 0
x = 9 or x = - 14
Since x is said to be a negative integer,, the our x = - 14
First integer = - 14
Second integer = (x + 5) = (-14 + 5) = - 9
Sum of both integers :
-14 + - 9 = - 23
The formula for the area of a circle is Area = PI x r^2
Area = 3.142 x 11.2^2
Area = 394.13 square cm.
Answer:
Town C is approximately 58.356 kilometers from town A.
Step-by-step explanation:
According to the statement, we understand that tourist travels from town A to town B (50 kilometers) at a direction of 80º west of north and from town B to town C (40 kilometers) at a direction of 20º east of north. Vectorially speaking, the resultant from town A to town C is described by the following formula:
![\vec r = (-35.560,46.270)\,[km]](https://tex.z-dn.net/?f=%5Cvec%20r%20%3D%20%28-35.560%2C46.270%29%5C%2C%5Bkm%5D)
The distance from town A to town C is the magnitude of vector reported above, which is now calculated by Pythagorean Theorem:
Town C is approximately 58.356 kilometers from town A.
Integers can be used to describe temperature, currency, and sea level.
Examples:
- A drop of 30 degrees = -30
- 25 meters above sea level = 25
-A 30-dollar deposit = 30
With this said, absolute values can also be used in real world situations.
Absolute value can be applied when it comes to distance, such as how far a object is from you, whether it's in front or behind you.
Answer:
5
Step-by-step explanation:
40 / 7.50 = 5.333
since he can't by a third of a pizza, he can afford 5 large cheese pizzas
HOPE THIS MAKES SENSE & HELPS!!!
