Answer:
see explanation
Step-by-step explanation:
2 chords intersecting inside a circle , then the product of the parts of one chord is equal to the product of the parts of the other chord.
6
BE × ED = AE × CE , that is
10 × 3x = 12(2x + 1) ← distribute parenthesis by 12
30x = 24x + 12 ( subtract 24x from both sides )
6x = 12 ( divide both sides by 6 )
x = 2
then
ED = 3X = 3(2) = 6
7
RJ × JP = SJ × JQ , that is
6 × 3x = 4(4x + 1) ← distribute parenthesis by 4
18x = 16x + 4 ( subtract 16x from both sides )
2x = 4 ( divide both sides by 2 )
x = 2
then
RP = RJ + JP = 6 + 3x = 6 + 3(2) = 6 + 6 = 12
Answer:
a) (-1/2,3/2)
Step-by-step explanation:
-3x = x + 2
4x + 2 = 0
4x = -2
x = -1/2
y = -3(-1/2) = 3/2
Answer:
x^(6/35)
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)^c = a^(bc)
__
![(x^{\frac{2}{5}})^{\frac{3}{7}}=x^{\frac{2\cdot 3}{5\cdot 7}}=\boxed{x^{\frac{6}{35}}=\sqrt[35]{x^6}}](https://tex.z-dn.net/?f=%28x%5E%7B%5Cfrac%7B2%7D%7B5%7D%7D%29%5E%7B%5Cfrac%7B3%7D%7B7%7D%7D%3Dx%5E%7B%5Cfrac%7B2%5Ccdot%203%7D%7B5%5Ccdot%207%7D%7D%3D%5Cboxed%7Bx%5E%7B%5Cfrac%7B6%7D%7B35%7D%7D%3D%5Csqrt%5B35%5D%7Bx%5E6%7D%7D)
Answer:
t=11/13
Step-by-step explanation:
