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VashaNatasha [74]
3 years ago
15

Find the discriminant. 7z2–7z+1=0

Mathematics
1 answer:
Yuki888 [10]3 years ago
7 0

Answer:

21

Step-by-step explanation:

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QUESTION 6 Find the 20th term of the sequence. 1600, 1200, 900, ...
almond37 [142]

Answer:

9.02 B .......

Step-by-step explanation:

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5 0
2 years ago
Using the greatest common factor for the terms, how can you write 12 + 90 as a product?
GREYUIT [131]
12 + 90

GCF = 6

12/6 = 2
90/6 = 15

(6 * 2) + (6 * 15) =
6(2 + 15) <====


6 0
4 years ago
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Use a calculator to find decimal estimates to two decimal places (hundredths) for the following irrational number: √19​
lara [203]

Answer:

The answer is 4.35, rounded two decimals to hundredths place.

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6 0
2 years ago
Is 4 √ 7 2 written in simplest radical form<br><br> yes or no
lord [1]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Solve the equation with quadratic formula<br> y^2+3y-10=0
neonofarm [45]

Answer:

y = 2 and y = -5

Step-by-step explanation:

Because the coefficient is not greater than 1, you can simply solve the problem without the quadratic formula.

By using the "x" method, you must figure out what multiplies to give you -10, and adds to give you 3

So, you find your values as 5 and -2. You then set these values equal to zero in terms of Y. As so---- (y+5)=0 and (y-2)=0

Then, you solve out to get your answer! Y is equal to -5 and 2

6 0
3 years ago
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