Answer:
x = 
y =
Step-by-step explanation:
Hello!
This is a right isosceles triangle (45°-45°-90°). You can solve for the missing angle by simply subtracting 45° and 90° from 180° (sum of angles in a triangle equals 180°)
Since the triangle is isosceles, x and y are congruent because they are the legs opposite to the congruent angles.
In a right isosceles triangle, the hypotenuse is always the measure of one leg multiplied by 
.
So, let's use leg y, 
Solve for y:
y = , which means that x is also
Step-by-step explanation:
this is the answer
Perpendicular slopes have a product of -1, thus
solve for "d"
The 3 in 24,345 has a value of 300. A number 10 times that would have a value of 300*10 or 3,000. The 3 in choice C has a value of 3,000 so C is the right answer.
Answer:
-17/10 ( or 1 7/10)
Step-by-step explanation:
-2 1/8 ÷ 1 1/4 (convert into improper fractions)
= (-17/8) ÷ (5/4)
= (-17/8) x (4/5)
= - (17 x 4) / (8 x 5)
= -68/40
= -17/10 ( or 1 7/10)
