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Vikentia [17]
3 years ago
13

Which equation has roots -3 and 4

Mathematics
1 answer:
RSB [31]3 years ago
4 0

Answer:

x^2 - x - 12    (this is the second answer choice)

Step-by-step explanation:

Multiply (x + 3)(x - 4) and simplify the result:

x^2 - 4x + 3x - 12, or x^2 - x - 12    (this is the second answer choice)

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Common denominator between six and 44
Scilla [17]

The Least Common Multiple of 6 and 44 is 132.

4 0
3 years ago
I really don't get this please help
Fiesta28 [93]
21 3/16...as a decimal
the 21 is a whole number and goes to the left of the decimal....and the fraction 3/16 goes to the right of the decimal.
3/16 = 0.1875....now add ur 21 and u get 21.1875 inches wide

2 3/8....as a decimal
3/8 = 0.375....now put ur 2 in there and it becomes 2.375 inches thick

4 0
3 years ago
What is the area of this triangle 12in 3in
grin007 [14]

Answer:

Step-by-step explanation:

To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of each triangle is equal to one-half the area of the parallelogram.

7 0
3 years ago
Read 2 more answers
Help with this please​
Roman55 [17]
Just place dots where the points are saying, the first number is always x aka the horizontal line ( the one that is going down) and the second number is y aka the vertical line ( the one going up)
7 0
3 years ago
What will an investment of 6000 Euro at 7% p.a compound interest amount to after 5 years if the interest is compounded:
Over [174]
S = P[1 + (r / m)]^(m * t) 

S = ? 

P = 6000 euro 

r = 0.07 

m = 12 

t = 5 

S = 6000[1 + (0.07 / 12)]^(12 * 5) 

S = 6000(1.00583)^(60) 

S = 6000(1.4176...) 

<span>S = 8505.75 euro

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

You can now do the rest which is anually and quarterly.</span>
5 0
3 years ago
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