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hammer [34]
3 years ago
10

Which of the following is a valid reason why the quadrilateral shown below is a parallelogram?

Mathematics
1 answer:
saveliy_v [14]3 years ago
7 0
The correct answer to this question is: " A valid reason why the quadrilateral shown below is a parallelogram is that "B. All pairs of consecutive angles are supplementary."

The choices are:
A. Both pairs of opposite angles are congruent
B. All pairs of consecutive angles are supplementary
C. Both pairs of opposite sides are parallel
D. All pairs of consecutive angles are complementary
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involving a carnival fishpond. Assume that the pond contains 100 fish: 78 purple, 21 blue, and 1 silver. A contestant pays $0.65
saw5 [17]

Answer:

On average the carnival gain on each play

= 0.04 dollars

Step-by-step explanation:

Given that a pond contains 100 fish: 78 purple, 21 blue, and 1 silver.

Fish            Purple     Blue          Silver    total

   

Frequency  78               21                 1    100

Prob          0.78      0.21             0.01      1

Revenue           0.4                0.8            13  

game fee 0.65        0.65            0.65  

Net revenue -0.25      0.15            12.35    

   

Net Rev*Prob -0.195      0.0315   0.1235   -0.04

Thus we get per player expected net revenue is -0.04

This would be gain for Carnival

Hence On average the carnival gain on each play

= 0.04 dollars

3 0
3 years ago
Your dinner at a restaurant costs $13.65 after you use a coupon for a 25% discount. You leave a tip for $3.00.
slamgirl [31]

Answer:

b

Step-by-step explanation:

cuz I said so also show me your cake

3 0
3 years ago
Someone please help me!<br> 15 points
Genrish500 [490]

Answer:

g . 47.6 degrees.

Step-by-step explanation:

g.  The 3 towns form a right angled triangle and

tan A = BC/BA

= 105 / 96

A = 47.6 degrees.

6 0
3 years ago
You have a bag of 14
AlekseyPX

Answer:

30% or 30/100

Step-by-step explanation:

14+15+9+12= 50 Jelly beans total

yllow- 15

15/50=30/100= 30%

7 0
3 years ago
What is the relationship between capacity and fluid ounces
horrorfan [7]

Capacity is the maximum that the object can hold.

Fluid Ounce is a U.S Customary Unit Measurement for liquid.

Hope it helps! :)

6 0
3 years ago
Read 2 more answers
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