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snow_lady [41]
3 years ago
12

Marna is playing a game where you score −5 points each time youguess the correct answer. The goal is to get the lowest score. To

winthe game, Marna must have a score less than −80 points. How manycorrect answers does Marna need to win the game?
Mathematics
1 answer:
pishuonlain [190]3 years ago
8 0

She would need to score 16 correct answers, because 80/5 = 16.
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S_A_V [24]
You think I know right? yeah so no way boy I'm so sorry not my intencion
4 0
3 years ago
Avery bought a washing machine originally priced at $864.72 but on sale for 30% off. After 4% sales tax, what was the total cost
atroni [7]

Answer: 629.51

Step-by-step explanation: 30% of 864.72 is 259.416

864.72 - 259.416 = 605.304      4% of 605.3 = 24.212     605.3 + 24.21 = 629.51

3 0
2 years ago
I need some help with solving this problem 8d-5<6d+8
Lina20 [59]

Answer: d < 13/2

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :

                    8*d-5-(6*d+8)<0  

Step by step solution :

Step  1  :

1.1    Divide both sides by  2  

     d-(13/2)  < 0

Solve Basic Inequality :

1.2      Add  13/2  to both sides

            d < 13/2

Inequality Plot :

1.3      Inequality plot for

        2.000 d  - 13.000  <  0

6 0
3 years ago
(NEED EVIDENCE, NOT ONLY ANSWER)
bearhunter [10]
Area of rectangle = width * length

So,
A = 75 * 18
A= 1350 inch^2

Convert inches to feet
1350 * 0.0833 = 112.5 ft^2
6 0
2 years ago
3/5 of the balls in a box are red . The rest are green and red .The ratio of the number of balls to the number of yellow balls i
just olya [345]

Answer:

Hello this question is impossible ask your teacher or find if you didnt make any mistake copying this HW.

Step-by-step explanation:

You have 3x/5 red balls but next sentence is talking about that Yellow balls have to be in ratio 5:3 but it is impossible because Red balls + Yellow balls would make 6x/5 of balls which is not possible  

6 0
3 years ago
Read 2 more answers
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