Answer:
y-1 = 5(x+8)
Step-by-step explanation:
The standard equation of a line in point slope form is expressed as;
y-y0 = m(x-x0)
m is the slope
(x0, y0) is the point
Given
Slope m = 5 (assumed value)
Point (-8,1)
Substitute the given data's into the formula
y -1 = 5(x-(-8))
y-1 = 5(x+8)
Hence the required equation is y-1 = 5(x+8)
You're answer is: 0.7%
Explanation:
To get the answer, simply multiply 100 by 7/1000 which would give you 0.007. Then once you get 0.007 you'll need to multiply again by 100. Which would give you 0.7%
7/1000×100=0.007
0.007×100=0.7%
That being said, 0.7% is the correct answer.
Answer:
42.93 dollars left
Step-by-step explanation:
12 16.67 8.3
37.07
Answer:
Option D. 4√2
Step-by-step explanation:
8/√2
The above expression can be simplified as follow:
8/√2
Rationalise the denominator i.e multiply the numerator and the demoninator by √2. This is illustrated below:
8/√2 × (√2/√2)
8 × √2 / √2 × √2
8√2 / 2
4√2
Thus, option D gives the correct answer to the question.
Answer of 8:
x= 25°
Step-by-step explanation:
As we can see in the figure given that BAC is a right angled Triangle
Now from simple rules of geometry we know that
Sum of all the angles of a triangle= 180 ⁰ ................. (i)
Now it is given to us that
∠BAC=(2x-5)°
∠ACB=(2x+15)°
and
∠ABC=90°
Now from equation (i) we know that
∠ABC + ∠BAC + ∠ACB =180° ........... (ii)
putting the values in equation (ii)
(2x-5)° + (2x+15)° + 90° = 180°
2x - 5° + 2x + 15° + 90° =180°
simplifying it will gives
4x + 80° = 180°
4x = 180° - 80°
4x = 100°
cross multiplying gives
(
)°
which gives us
x= 25°
