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wel
3 years ago
7

Which of the following methods would be the easiest to use to solve x2 + 5x – 6 = 0?

Mathematics
1 answer:
EastWind [94]3 years ago
5 0
For me personally, the easiest way to do this is by isolating the x² term, and finding the square root of both sides. The hardest way (well actually, the longest way) would be to use the quadratic formula. It just complicates things unnecessarily. 
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What is the volume of this rectangular prism? <br> 3ft by 6 1/4 ft by 14 ft
Liula [17]
We can find the volume of any rectangular prism by simply multiplicating its height, length and width.

Also, lets change that 6 1/4 to 6.25, or 25/4 if you like. I’m gonna use 6.25.

If we take volume as “V”, then:

V = L * W * H
V = 3ft * 6.25ft * 14ft
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7 0
3 years ago
Need help with #11 a and b please
sergij07 [2.7K]
The slope--- 5.2x represents how much income is increased based on the worker's experience year
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8 0
3 years ago
A teacher plans to buy air fresheners that cost $3.50 each. If the teacher can spend no more than $10 on the air fresheners and
iris [78.8K]

Answer:

Step-by-step explanation:

We need to create an equation to represent how many air fresheners the teacher can buy.

Teacher has $10 and a $3 discount coupon which would give her an extra $3 to spend. Each air freshener is $3.50.

x = number of air fresheners

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We add $10 and $3 because that gives us the total amount she has to spend.

We divide by $3.50 because that is the cost of each air freshener. The result is the number of air fresheners she can buy.

In this case.

$13/$3.50 = x

3.71 = x   BUT we can't buy part of an air freshener, so she can purchase 3 air fresheners.

8 0
3 years ago
for homework a student have to complete 15 problems total if she finished 6 problems in class what is the ratio of problem she's
kvv77 [185]
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3 years ago
12(x+1/6)=8 solve for x
irinina [24]
X = 1/2 or X = 0.5.
5 0
3 years ago
Read 2 more answers
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