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Inessa05 [86]
3 years ago
12

What is the value of b^2-4ac for the following equation?

Mathematics
1 answer:
mr Goodwill [35]3 years ago
8 0
The answer is c. 12 ....
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The ratio of men to women in a certain factory is 3 to 4. There are 216 men. How many workers are there ?
weqwewe [10]

W = 288

Total = M+W

Total  =216+ 288 = 504


5 0
3 years ago
Susie has a bag with 8 hair pins, 7 pencils, 2 snacks, and 4 books. What is the ratio of books to pencils?
Viefleur [7K]
<h3>Hello there!</h3>

The first thing we need to do here is see which information is relevant.

The question is asking for the ratio of books to pencils.

Therefore, we only need the number of books and pencils - all other information given is irrelevant in this scenario.

Number of books - 4

Number of pencils - 7

Now, we can order this as a ratio.

A ratio is two numbers put as a proportion. It's normally written out as first number : second number.

In this case, it's the ratio of number of books : number of pencils.

Fill in the number of books and number of pencils into each side of the equation.

number of books : number of pencils

4 books : 7 pencils (the unit is normally dropped)

So therefore, 4:7 would be your final answer.

Hope this helped!

4 0
3 years ago
Read 2 more answers
Are they right??? <br><br> Due tomorrow
DedPeter [7]
Yes they are right you did a great job!
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3 years ago
WILL MARK BRAINLIEST! PLEASE HELP MEH!<br><br> Find the area
sukhopar [10]
For this question I’m pretty sure you have to multiply Base X height to find the area of this equation.
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If sin(x)=m, with m&gt;0, find the value of sin(pie-x)
viva [34]

Answer:

Step-by-step explanation:

Sin (π - x ) = Sin x = m

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