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Phoenix [80]
4 years ago
6

Can you please help me? 20 pts! :)

Mathematics
1 answer:
Nookie1986 [14]4 years ago
8 0

Answer: The fist and fourth one

Step-by-step explanation:

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5x - 10y = 18
Snowcat [4.5K]

Answer:

1.) y = 1/2x -1.8 slope is 1/2 and y intercept is - 1.8

Step-by-step explanation:

1.) 5x - 10y = 18

<u>  +10y         +10y</u>

5x = 10y +18

<u>- 18         -18</u>

<u>5x - 10y</u> = <u>18</u>

<u>   10          10</u>

= 1/2x -1.8

3 0
3 years ago
The club will use the plurality criterion without elimination method to determine the final winner. Parker wins the contest by r
goldenfox [79]

Answer:

No

Explanation:

The independent irrelevant alternative criterion is not violated here. The law of irrelevant alternative criterion holds that if candidate A is liked more than candidate B then a new candidate C who is liked less than candidate A should not spoil the victory of Candidate A, so that candidate B wins.

In the example in the question, candidate Parker was the preferred candidate before the elimination of candidate Myers and so will still be the winner of the election, therefore the irrelevant alternative criterion has not been violated.

5 0
3 years ago
The net below shows the dimensions of Michelle’s living room. She is going to put wallpaper on the living room walls.
Contact [7]

Answer:

The difference between the total and lateral surface areas of the room is 42 square yards.

Step-by-step explanation:

The lateral surface area of an object is the surface area of everything EXCEPT for the top and bottom of the object.

2(6*4.2) + 2(4.2*3.5) = 79.8 square yards

The total surface area of an object is everything INCLUDING the top and bottom of the object.

79.8 + 2(6*3.5) = 121.8 square yards

121.8 - 79.8 = 42 square yards

6 0
3 years ago
Read 2 more answers
Scenario: A new Swimming pool is opening up this summer in the Bronx. Students that are 13 - 18 years old can use the pool, gym
MA_775_DIABLO [31]
The answer to your question is 15(12)+40=?
15 being the per month fee, 12 being all 12 months, and 40 being the sign up fee. You can also put 15x12+40=?
3 0
3 years ago
Suppose 42 stamps are added to a stamp collection that has 30 stamps
lana [24]

Answer:

if you are trying to find the total amount of stamps its 72 stamps

Step-by-step explanation:

calculator

6 0
4 years ago
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