Answer:
A
Step-by-step explanation:
using the sine ratio in the right triangle, then
sin 45° =
= 
multiply both sides by 5
note the exact value of sin 45° = 
x = 5 × sin 45° = 5 ×
= 
Theres a formula to find the midpoint it’s... (x1+x2)/2, (y1+y2)/2. You fill in the x’s and y’s to get (-5+7)/2 for x, which equals 1 and (4-5)/2 to get -0.5. (1, -0.5) is your answer
Answer:
Exact form: -20/3
Mixed Number form: -6 2/3
Decimal:-6.6
Step-by-step explanation:
Answer:
Step-by-step explanation:
A hole is an input value that makes both numerator and denominator equal to zero.
In other words, same factor in both numerator and denominator.
<u>Let's factorize the denominator:</u>
- x² - 7x + 10 = x² - 5x - 2x + 10 = x(x - 5) - 2(x - 5) = (x - 2)(x - 5)
<u>We have same factor of x - 5:</u>
Answer: their is no x?
Step-by-step explanation: