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pashok25 [27]
3 years ago
9

Julio is playing a trivia game. On his first turn, he lost 100 points. On his second turn, he lost 60 points. On his third turn,

he lost 80 points. Enter a sum of three negative integers that models the change to Julio's score after his first three turns. Enter the sum in the order of his turns.
Mathematics
1 answer:
Ivenika [448]3 years ago
4 0

Answer:

-40

Step-by-step explanation:

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Which steps can be used in order to determine the solution to Negative 1.3 + 4.6 x = 0.3 + 4 x?
Mars2501 [29]

Answer:

x=8/3 OR 2.7

Step-by-step explanation:

-1.3+4.6x=0.3+4x

4.6x-4x=0.3+1.3

0.6x=1.6

x=1.6/0.6=8/3

x=8/3 OR 2.7

Hope this helps!

4 0
3 years ago
Read 2 more answers
A car dealership's goal is to sell a mean of 25 cars per day. In one week, it sold the following numbers of cars each day:
LUCKY_DIMON [66]

Answer:

35 more cars

Step-by-step explanation:

17, 14, 19, 21, 27, 22, 20 add all of these numbers together

= 140

140 / 7 (number of days) = 20

25 x 7= 175

175 - 140 =35

8 0
3 years ago
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Enter the number of complex zeros for the polynomial function in the box.
Monica [59]

Answer:

The answer is 3.

Step-by-step explanation:

I took the quiz.

6 0
3 years ago
I will name you brainliest!
liq [111]

Answer:


Step-by-step explanation:

<u><em>a specific shade of red nail polish requires 7 parts of red to 2 parts of yellow. A mixture contains 35 quarts of red and 8 quarts of yellow. </em></u>

<u><em>How can you fix the mixture to make the correct shade of red? </em></u>

<u><em>: </em></u>

<u><em>The red:yellow ratio is 7:2, we can write the mixture as 7%2F9 or 77.8% red </em></u>

<u><em>: </em></u>

<u><em>The existing mixture of 35:8 is a 43 quart mixture and can be written as: 35%2F43 or 81.4% red </em></u>

<u><em>: </em></u>

<u><em>we need to add yellow to reduce the per cent of red </em></u>

<u><em>: </em></u>

<u><em>Let y = amt of yellow required to do this </em></u>

<u><em>: </em></u>

<u><em> </em></u>

<u><em>  </em></u>

<u><em>7%2F9*(y+43) = 35 </em></u>

<u><em>Multiply both sides by 9 </em></u>

<u><em>7(y+43) = 9 * 35 </em></u>

<u><em>7y + 301 = 315 </em></u>

<u><em>7y = 315 - 301 </em></u>

<u><em>7y = 14 </em></u>

<u><em>y = 14/7  </em></u>

<u><em>y = 2 quarts of yellow to be added, for total mixture of 45 quarts </em></u>

<u><em>; </em></u>

<u><em>: </em></u>

<u><em>Check this, it still contains 35 quarts of red but the percentage has changed </em></u>

<u><em>35%2F45 = 77.8% red which is what we want, a ratio of 7:2</em></u>


<em>here you go i hope it helps</em>


4 0
3 years ago
AT THIS POINT I'M TIRED OF ASKING PLEASE DON'T ANSWER IF YOU DON'T KNOW I WILL GIVE BRAINIEST PLEASE I BEG YOU.
IgorC [24]

9514 1404 393

Answer:

  $17.97

Step-by-step explanation:

It should be no surprise that the total cost is the sum of the costs of the items being purchased.

We can add the costs of repeated items into the sum several times, or we can use multiplication to find their cost. Most folks use multiplication to find the sum of repeated numbers.

  milk + strawberries + bananas

  = $3.49 + 2×$4.99 +6×$0.75

  = $3.49 +9.98 +4.50

  = $17.97

Jane spent $17.97 on these food ingredients.

_____

<em>Additional comment</em>

If you're paying attention, you see that this is what happens at the cash register every time you buy something at a store.

7 0
3 years ago
Read 2 more answers
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