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yuradex [85]
3 years ago
12

X²+10+7=0 by completing the square

Mathematics
2 answers:
Leviafan [203]3 years ago
7 0

Answer:

x=−5+3–√2

x=−5−3–√2

Step-by-step explanation:

love history [14]3 years ago
6 0

i only see numbers not no square

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The area of the rectangle is 5 times the triangle
nirvana33 [79]

Don't know what you mean

8 0
3 years ago
Help me lol abcdefghijklmnopqrstuvwxyz
borishaifa [10]

Answer:

30 cans

Step-by-step explanation:

We can use ratios

15 cans                  x cans

----------------      = ------------------

7*2 people days     4*7 people days

Using cross products

15 * 28 = 14 * x

Divide by 14

15 * 28/14 = x

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4 0
3 years ago
Which equation is true? Explain your answer.
Liula [17]

Answer:

<h2>12/36</h2>

Step-by-step explanation:

1. Find if all of the fractions are equal to the other fraction next to them.

First, let's go with the denominator of all.

6/8 = 4/3

First of all, we can easily say that this is not right, since the fact that, 6 is less than 8, and 4 is greater than 3. That's just signaling that this can't be the answer.

3/5 = 8/10

10/5=2

8/3=??? (doesn't go into 8)

So, this one is also wrong

12/16 = 36/48

48/16=3

36/12=3

<h2>So hence, the last one or 12/16=36/48 is RIGHT.</h2>

----------------------------------------------------------------------------------------------------------

Thanks!

Answered by: FieryAnswererGT

#learnwithbrainly

Want to thank me? MARK ME BRAINLIEST! I'll get happy, you will get happy! EQUAL!

3 0
2 years ago
Is 42% bigger than 0.44
nlexa [21]

Answer: No

0.44 is equal to 44%.

42% is equal to 0.42.

0.44 is greater than 0.44.

44% is greater than 42%.

Answer = no

5 0
4 years ago
Solve the word problem. Check to see if the answer needs to be simplified. Remember to label your answer with the appropriate ab
Alja [10]
It would be 12 inches plus 5/4 because 1/2 =2/4 so 2/4+3/4 =5/4  your answer is 13 1/4 or 53/4  hopes this answers your question
3 0
3 years ago
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