Answer:
x = 11.2
Step-by-step explanation:
hypotenuse = 8.4 (radius) + 5.6 = 14
using the Pythagorean theorem:
x² = 14² - 8.4² = 196 - 70.56 =125.44
x = √125.44 = 11.2
Answer:
x(3 + 9) = 3x + 9x = 12x
Step-by-step explanation:
...........
Answer:
.70(x)+1.15(25)=48
Step-by-step explanation:
Answer:
75000 centigrams
Step-by-step explanation:
Answer:
X=-2
Step-by-step explanation:
The axis of symmetry for any parabola is the x value of the vertex. Dividing the parabola along the vertex will always yield two symmetric halves.