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nordsb [41]
3 years ago
7

Please Help! Will give 15 points!!!

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
4 0

Answer:

yo i only got number 4 for you but here it goes.......: 0.70x+18y-5

Step-by-step explanation:

(0.75x  -  12y) + (-5  +  6y  -  0.5x)

regroup to the variables : (0.70x-0.5x) + (12y+ 6y-5)

put it together: (0.70x)+(18y-5)

you cant add unlike terms so you remove the parenthesies and your done.

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How many 8-ounce cups can be filled from 9 gallons of juice? (Hint: there are 128 ounces in one gallon
Anna35 [415]
128 * 9 = 1152
1152/8 = 144
So it can fill 144 cups
3 0
3 years ago
Find the explicit formula for<br> arithmetic<br> sequences.<br> 38, 238, 438, 638, ..
Eddi Din [679]

Answer:

200n - 162.

Step-by-step explanation:

first trem a1 = 38

common difference d = 200

nth term = a1 + (n-1(d

= 38 + 200(n-1)

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7 0
3 years ago
How do you solve this (Geometry)
LenaWriter [7]

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if you go on calculator soup just input the numbers and what type of triangle it is and it will solve it for you

6 0
3 years ago
What shape is this lolll
Anna71 [15]

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Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can you guys help me? Please and thank you! :)
expeople1 [14]
The theoretical probability is what is expected based on using math. Since there is only one card that is number 1, and there are 400 possible outcomes, then the theoretical probability is 1/400 which is 0.25%.
Now find the experimental probability by find the number of times card 1 is picked, and the number of cards in total. 128/400 = 0.32 which is 32 percent.
The experimental probability is higher than the theoretical probability.
Hope this helps
4 0
2 years ago
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