Amanda rolls a number cube with the numbers 1-6 on it. The number cube lands on a 4. If she rolls the number cube 90 times, how many times will she expect it to land on 4? A. 50
B. 15
C. 70
D. 90

Amanda rolls a number cube with the numbers 1-6 on it. The number cube lands on a 4. If she rolls the number cube 90 times, how many times will she expect it to land on 4?

A. 50

B. 15

C. 70

D. 90

Step-by-step explanation:

Amanda rolls a number cube with the numbers 1-6 on it. The number cube lands on a 4. If she rolls the number cube 90 times, how many times will she expect it to land on 4?

A. 50

B. 15

C. 70

D. 90

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

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x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.