Two sides and the included angle of one triangle are congruent to two sides and the included angle in a second triangle, then the two triangles are congruent.

4 0

2 years ago

A bag contains blue yellow red and orange blocks. Tai randomly chose a block from the bag. Recorded the color and then put it ba

katrin [286]

Answer:

Blue: $\frac{6}{10} =\frac{3}{5}$

Red: $\frac{1}{10}$

Blue: $\frac{16}{40} =\frac{2}{5}$

Red: $\frac{8}{40} =\frac{1}{5}$

No the experimental probabilities found in "A" are not equal to the probabilities found in "B". The sample size of the the experiment was not large enough to reflect the actual probability.

Blue: 80

Yellow: 50

Red: 40

Orange: 30

8 0

3 years ago

Find the Inverse of

Mekhanik [1.2K]

Answer:

y = 1/2x + 3

O f(x)= 1/2x+3

Step-by-step explanation:

f(x) = 2x - 6

y = 2x - 6

x = 2y - 6

2y = x + 6

y = (x + 6)/2

y = 1/2x + 3

4 0

4 years ago