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Scrat [10]
3 years ago
7

What is the Quadratic formula

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
5 0
The Quadratic formula helps you solve quadratic equations.
REY [17]3 years ago
4 0
The quadratic formula is one of the ways to find a solution to the quadratic equation, alongside graphing and completing the square. The quadratic formula can be represented as   x= \frac{-b \sqrt{ b^{2}-4ac } }{2a}  where a is the squared value, b is the multiplied value, and c is the constant.
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Mary having her living room and bedroom painted. Interior Designs USA charges $60.00 to evaluate the space plus $35.00 per hour
Lera25 [3.4K]
The last one is correct because 60+35+35+35=165
55+55+55=165
8 0
3 years ago
In AGHI, the measure of ZI=90°, the measure of ZG=5°, and IG = 57 feet. Find the
xxTIMURxx [149]

Answer:

The answer is 57.2

This is correct

3 0
2 years ago
Simplify (-2)^-3<br> a. -8<br> b. -1/8<br> c. 1/8<br> d. 8
dusya [7]

Answer:

Its D because 2×2×2 equals 8 and they are both minus and knowing - times - makes + so it becomes 8

7 0
3 years ago
Read 2 more answers
Can somebody help me answer these plz?
Snezhnost [94]

number 2 would be  43

number 3 would be  40

5 0
3 years ago
a sixteen sided number cube has the numbers 1 through 16 on each face. each face is equally likely to show after a roll. what is
solong [7]
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The possibilities of an odd prime are  3,  5,  7,  11,  and  13.

8 even numbers + 5 odd primes  =  13 possibilities of success

                                                 out of 16 total possible outcomes.

Probability of success  =  13/16 =   0.8125  =  81.25% .

Rounded to the nearest thousandth, it's 0.813 .
3 0
3 years ago
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