A. 55 B. 45 C. 90 D.35

Mathematics

2 answers:

Bezzdna [24]3 years ago

6 0

Answer:

The answer is A. 55

Step-by-step explanation:

You have a right angle which is 90° degrees, subtract 90 from 35 and you will get 55°. Hope this helps. :))))

Dima020 [189]3 years ago

5 0

Answer:

I believe it is A

Step-by-step explanation:

I really hope it's right

I hope you have a wonderful day!

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Determine if the following lines are parallel (never intersect), perpendicular (intersect at a 90 degree angle), intersecting (i

mihalych1998 [28]

Answer:

These lines are perpendicular.

Step-by-step explanation:

Put both equations in the slope intercept form of a line.

y = -6x - 8 This is already in the slope intercept form for a line

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6y = x + 12 Divide through the whole equation by 6

y = 1/6x +2

Now we compare the two slopes of -6 and 1/6. They are negative reciprocals of each other. That means that the line are perpendicular.

7 0

2 years ago

Please I truly need help I’m not that good with math

m_a_m_a [10]

Answer:

the answer is A

Step-by-step explanation:

4 0

3 years ago

Assume that the pond contains 90 fish: 64 purple, 25 green, and 1 red. A contestant pays $0.55 to randomly catch one fish and re

Licemer1 [7]

Answer:

The carnival is losing (on average) $0.15 on each play

Step-by-step explanation:

To find out how much the carnival wins or looses in each play one subtract the expected value (EV) from each play from the amount charged by the carnival for each play ($0.55). If the expected value is higher than what the carnival charges, the carnival is losing money.

Expected is the sum of the payouts of each bet multiplied by its likelihood:

$EV= \frac{64*0.40+25*1.15+1*9.00}{90}\\EV= 0.70$