Answer:
x= -5 and x= 3
Step-by-step explanation:
You have the factored equation, all you need is to switch the signs on the numbers and that is the answer.
Answer:
y = 5
Step-by-step explanation:
14y + 36 = 106. subtract 36 from both sides, so now the equation is 14y = 70 because 36 is cancelled out. now divide both 14y and 70 by 14, which leaves you with y = 5
Given:
The number is 
.
To find:
The estimate value of given number.
Solution:
We have,
It can be written as
We know that, 
. So,
Approx the value to the nearest integer.
Therefore, the required integer is 11.
FORMULA:
- Pythagorean property —: h² = b² + p², where h = hypotenuse, b = base, p = perpendicular.
ANSWER:
By pythagorean property,
- x² = 25² + 100²
- x² = 625 + 10000
- x² = 10625
- x = √10625
- x = 103 cm rounded.
Hence, the length of x is 103 cm.
Answer:
Step-by-step explanation:
we know that
The area of the shaded sections is equal to the area of the circle minus the area of the triangle
so
where
----> the radius is half the diameter
substitute
