Solve for x. x2 + 7x + 10 = 0
Answers
Answer 1
Answer:
the answer is negative 80 or like this -80
Related Questions
Bobby made cookies. The circumferences of cookies are 6 cm. What is the diameter of the cookies?
1/10 and 8/100 which is the correct sum
Y= -5x -4 please show your work
Brandon is making apple cider. If he makes 6 quarts,how many 1-cup servings can he pour.??
What phrase describes the variable expression k-7
1/10 and 8/100 which is the correct sum
Y= -5x -4 please show your work
Brandon is making apple cider. If he makes 6 quarts,how many 1-cup servings can he pour.??
What phrase describes the variable expression k-7
Answers
Combine like terms to simplify this expression.
3a + 9a are like terms, so add them.
3a + 9a = 12a
12a + 2
Answer: 12a + 2
3a + 9a are like terms, so add them.
3a + 9a = 12a
12a + 2
Answer: 12a + 2
Answers
-7 = -11 + v/5
-7 = v/5 - 11
-7 + 11 = v/5
4 = v/5
4 × 5 = v
v = 20
The answer is: v = 20.
-7 = v/5 - 11
-7 + 11 = v/5
4 = v/5
4 × 5 = v
v = 20
The answer is: v = 20.
add -24 to -11 to get -35 then divide -35 by 5 to get -7
Answers
25\28=0.89286
5\6=0.833333
Answers
Yes. 1 x 6 = 6
2 x 3 = 6
3 x 2 = 6
6 x 1 = 6
2 x 3 = 6
3 x 2 = 6
6 x 1 = 6
Yes they all are multiples of 6
6
^
1 6
^
2 3
That's a factor tree for 6
6
^
1 6
^
2 3
That's a factor tree for 6
Answers
Because the math is the same on all of these problems, I will only give a complete explanation for the first problem.
2. To line these numbers up from greatest to smallest, we must first convert all of the values to decimals. We can do this by completing the fractions, or just dividing the numerator by the denominator.
1
= 
= 1.25
1
= 
= 1.1
Now, we have our four decimals: 1.16, 1.25, 1.37, and 1.1
When we organize them by order of greatest to least, it looks like this:
1.37, 1.25, 1.16, 1.1
And when the fractions are put back in their rightful spots, it will be
1.37, 1, 1.16, 1
3. For this one, we have the numbers
, 0.5, 
, and 0.78.
Let's convert our fractions:
= 0.625
= 0.4
Now, we can organize:
0.78, 0.625, 0.5, and 0.4.
Putting our fractions back in, we end up with this:
0.78,, 0.5, and .
4. Here, we're organizing from smallest to largest, so we need to be aware of this when solving.
Convert the fractions:
= 0.5
= 0.6...
Now, we can organize from smallest to greatest:
0.39, 0.5, 0.6, 0.66...
Putting our fractions back in...
0.39,, 0.6, .
5. Let's convert our fractions:
7 = 
= 7.25
7
= 
= 7.75
Now, we can organize from smallest to greatest:
7.25, 7.4, 7.75, 7.77
Putting our fractions back in, it looks like this:
7, 7.4, 7 , 7.77.
6. For these next two, we're back to greatest to smallest. Just to keep in mind.
To convert our fractions...
= 0.3
= 0.6
To organize:
0.222, 0.3, 0.53, 0.6
With our fractions,
0.222,, 0.53, .
7. Back to our fractions.
3
= 
= 3.2
3 = 
= 3.25
To organize:
2.96, 3.2, 3.25, 3.48
Putting our fractions back,
2.96, 3, 3 , 3.48.
8. Just looking at these, we can remember that the fraction translates to the decimal 0.2, and we have one judge giving an 8.2, and one judge giving an 8 . These scores are identical so these two judges had the closest result.
And there you have it for your answers.
Hope that helped! =)
2. To line these numbers up from greatest to smallest, we must first convert all of the values to decimals. We can do this by completing the fractions, or just dividing the numerator by the denominator.
1
1
Now, we have our four decimals: 1.16, 1.25, 1.37, and 1.1
When we organize them by order of greatest to least, it looks like this:
1.37, 1.25, 1.16, 1.1
And when the fractions are put back in their rightful spots, it will be
1.37, 1
3. For this one, we have the numbers
Let's convert our fractions:
Now, we can organize:
0.78, 0.625, 0.5, and 0.4.
Putting our fractions back in, we end up with this:
0.78,
4. Here, we're organizing from smallest to largest, so we need to be aware of this when solving.
Convert the fractions:
Now, we can organize from smallest to greatest:
0.39, 0.5, 0.6, 0.66...
Putting our fractions back in...
0.39,
5. Let's convert our fractions:
7
7
Now, we can organize from smallest to greatest:
7.25, 7.4, 7.75, 7.77
Putting our fractions back in, it looks like this:
7
6. For these next two, we're back to greatest to smallest. Just to keep in mind.
To convert our fractions...
To organize:
0.222, 0.3, 0.53, 0.6
With our fractions,
0.222,
7. Back to our fractions.
3
3
To organize:
2.96, 3.2, 3.25, 3.48
Putting our fractions back,
2.96, 3
8. Just looking at these, we can remember that the fraction
And there you have it for your answers.
Hope that helped! =)
Answers
50% Because 2 people are there and if 1 is a boy there's a 50% chance that there's another boy. For example you had 2 gumballs in a gumball machine. You picked one up. There would be chances of picking up 1 of the other. So there's a 50% chance of picking a gumball. :D hope this helps.
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