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spin [16.1K]
3 years ago
5

-b+- square root of (b*b) -4ac/2a

Mathematics
1 answer:
Jet001 [13]3 years ago
7 0
This is the quadratic formula.
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ITS A MULTI CHOSE QUESTION!! And help as fast as you can! Thank you
Montano1993 [528]

Answer:

Step-by-step explanation:

8 0
3 years ago
What is 1/2-5/13.....
Lerok [7]

1/2 - 5/13 = 3/26 = 0.115

Because: 1/2 - 5/13 = 1 x 13 ÷ 2 x 13 - 5 x 2 ÷ 13 x 2 = 13/26 - 10/26

13/26 - 10/26 = 13 - 10 ÷26 = 3/26 or 0.115.

Hope helps-Aparri

4 0
3 years ago
Find the simple interes charged on a loan of $26,500 for 8 months at an interest rate of 7%. Show ALL your work or explain
Dovator [93]

Answer:

$1236.67

Step-by-step explanation:

I = Prt

P = 26500

r = 0.07

t = 8/12 = 2/3

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6 0
3 years ago
Milan bought 4 CDs that were each the same price. Including sales tax, he paid a total of $52.40. Of that total, $4.80 was tax.
beks73 [17]

Step-by-step explanation:

52.40-4.80

=47.6

47.6÷4

$11.9

5 0
3 years ago
Which phrase describes the algebraic expression 7/8y-3​
sweet-ann [11.9K]

The algebraic expression uses the terms to denote symbols

sum of means addition

difference of means subtraction

product of means multiplication

quotient of means division

Here we have the term 6x

which actually means 6 times x or

6 multiplied by x

hence by multiplication we use the word product of

so we have the product of 6 and a number as our right answer

4 0
3 years ago
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