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Lubov Fominskaja [6]
3 years ago
13

How can i get help with alegbra 2

Mathematics
2 answers:
disa [49]3 years ago
6 0
Watch videos on YouTube, that's what I do with geometry.
Wewaii [24]3 years ago
3 0
Ask your parents about getting you a personal tutor or ask you teach or show me what you need help with and i can help you
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PLEASE HELP ME THANK YOU!
krok68 [10]
You would have to watch 62 3D movies to make an annual pass the less expensive option out of the two of them.

62x25 = 1550
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3 years ago
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Pls somebody help me, only right answers :(
klemol [59]

Answer: (2*5.4*7)+(2*5*8)+(7*8)

Step-by-step explanation:

7 0
2 years ago
A random number generator is used to create a list of 300 single-digit numbers. Of those 300 numbers, 146 are odd and 154 are ev
Veronika [31]

the answer is 0.44 had to look everywhere for it

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3 years ago
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The coffee Lily likes is composed of 97.3% water and 2.7% cocoa. The coffee John likes is composed of 96% water and 4% cocoa. Ho
mestny [16]

30 ounces of the coffee John likes consists of

  • 0.96\cdot30=28.8 ounces of water
  • 0.04\cdot30=1.2 ounces of cocoa

To this mixture we're adding x ounces of water, so that the new mix has a total volume of 30+x ounces and matches the composition of the coffee Lily likes. This means it would consist of

  • 0.973\cdot(30+x)=28.8+x ounces of water
  • 0.027\cdot(30+x)=1.2 ounces of cocoa (same amount of cocoa as before because pure water is being added)

Solve for x:

0.973(30+x)=28.8+x\implies29.12+0.973x=28.8+x

\implies0.39=0.027x

\implies x\approx14.4

###

Just to confirm: the new mixture consists of

  • 28.8+14.4=43.2 ounces of water
  • 1.2+0=1.2 ounces of cocoa

giving a total volume of 43.2+1.2=44.4 ounces of coffee, and \dfrac{43.2}{44.4}\approx0.973, as required.

4 0
3 years ago
A rectangle has a perimeter of 26 units. The length of the rectangle is 2X+3 and the width is 3X. What is the width of the recta
densk [106]

Answer:

X = 2

Step-by-step explanation:

Divided 26 (total perimeter) by 4 = maximum side length possible = 26÷4 =.6.5

I used the trial and error technique

Guessed it was 2 working out to see if i was right or wrong:

Length: 2(2) + 3 = 4+3 = 7

Width: 3(2) = 6

7+7+6+6 = 26

Therefore X = 2

3 0
3 years ago
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