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mixas84 [53]
3 years ago
13

Solve the equation for all values of x by completing the square

Mathematics
2 answers:
amid [387]3 years ago
4 0
X=5
X=7
Hope that it is right
quester [9]3 years ago
3 0

Answer:

x=5  x= -7

Step-by-step explanation:

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Round 106,789 to the nearest ten<br> thousand.<br> IKR I’m to lazy to do it lol
Anarel [89]

Answer: 110000

Step-by-step explanation:  

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Of the 360 people who took a qualifying exam for an inspector's job 55% of the people passed. How many people passed?
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X/360 = 55/100
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5 0
3 years ago
At D.J.s Drink stand Erika ordered a cup of fruit punch made using 1/4 cup of lemonade 1/12 cup of cranberry juice. What fractio
Zepler [3.9K]

The fraction of the orange juice will be 2/3cup.

Why?

Since there is no additional information, let's assume that the fruit punch is made using just three juice fruits, lemonade juice, cranberry juice and the rest is orange juice.

We can calculate the fraction of the orange juice using the following information:

FruitPunch=\frac{1}{4}Lemonade+\frac{1}{12}Cranberry+Orange\\\\1cup=\frac{1}{4}cup+\frac{1}{12}cup+Orange\\\\1cup-(\frac{1}{4}cup+\frac{1}{12}cup)=Orange\\\\1cup-(\frac{12+4}{4*12})=Orange\\\\Orange=1cup-\frac{16}{48}cup=1cup-\frac{1}{3}cup=\frac{3-1}{3}cup=\frac{2}{3}cup

Hence, we have that the fraction of the orange juice will be 2/3cup.

Have a nice day!

8 0
4 years ago
Solve for the indicated variable:<br><br> A=1/2(b1+b2) h; for b1
Andrei [34K]

Answer:

a=0.5b+0.5bh don't know if thats right

Step-by-step explanation:

I am thinking you want me to solve for b1

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1.distruibte

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9/25 is the simplest fraction

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