Answer:
B. 22
Step-by-step explanation:
We know tan60=
Let common side be x
Tan = opp/adj= sqrt(3)
Transposing we get :
Now, we know that since the other triangle is a 45-45-90 triangle, we can state that the side adjacent to the given angle = 11 sqrt(2) as the two sides are equal due to the triangle being an isoceles triangle.
Solve for x by using Pythagorean theorem:
Hence answer is B. 22
Melissa's family can afford <u>6</u><u> </u><u><em>days of vacation</em></u><u>.</u>
Reason:
You need to divide the budget by the money they spend everyday.
$750 ÷ $125 = <u>6 </u><u><em>days that the family can afford to pay for vacation.</em></u>
Hope this helps you!
If the discriminant is a positive number, there will be 2 possible solutions. If you replace the entire section of b²-4ac with 16, you will see that the equation becomes; (-b+-√16)/2a --> leading to an answer with the + and another with the -.
If the discriminant is 0, there will be 1 possible solution, (again replace this into the discriminant value) (-b)/2a ---> this formula is used to also find the x coordinates of a vertex, fyi.
If the discriminant is a negative number, there will be no solution (since squareroot of a negative number is not possible)
Hope I helped :)
= 9/16 + 1/2
convert 1/2 to same denominator as 9/16
= 9/16 + 8/16
add numerators
= (9+8)/16
= 17/16
convert to mixed number
= 1 1/16
ANSWER: 1 1/16
Hope this helps! :)
Answer:
4. alternate exterior angles
5. 4.5
