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olchik [2.2K]
3 years ago
7

Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.

Mathematics
2 answers:
-BARSIC- [3]3 years ago
5 0

Answer:

D: because the factor, fraction, decimals wont be multiply hundreadths of it specially when you add 27 so D: is my answer

Step-by-step explanation:

Does this help?

Iteru [2.4K]3 years ago
3 0

Answer:

D

Step-by-step explanation:

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-Dominant- [34]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Find the midrange for the group of data items.<br> 2, 2, 5, 5, 8, 8, 10
elena55 [62]

Answer:

5

Step-by-step explanation:

Answer:5

Start striking off the numbers one from the left and then from the right continuously until you're left with a number in the middle

3 0
3 years ago
What is one times 10 to the power of 11 in standard form
Blababa [14]

Answer:

100,000,000,000

Step-by-step explanation:

1*10=10

10^11=100,000,000,000

8 0
3 years ago
What is the equation if the line slope is 2/3 and the y-intercept is -3
lora16 [44]
<h2>The required equation of line is 2x - 3y - 9 = 0.</h2>

Step-by-step explanation:

Here, slope(m) = \dfrac{2}{3} and y - intercept(c) = -3

To find, the required equation of line = ?

We know that,

The equation of a line with slope m and y-intercept c is given by

y = mx + c

∴ The required equation of line

y = \dfrac{2}{3}x + (- 3)

⇒ y = \dfrac{2}{3}x - 3

⇒ y + 3 = \dfrac{2}{3}x

⇒ 3(y + 3) = 2x

⇒ 3y + 9 = 2x

⇒ 2x - 3y - 9 = 0

Thus, the required equation of line is 2x - 3y - 9 = 0.

7 0
4 years ago
What is the difference between fraction and percentage
Ulleksa [173]
They are the same in different forms
4 0
3 years ago
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