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ad-work [718]
3 years ago
10

The online store charges a flat rate of $4.99 for shipping. Ashley is buying a book for $21.93. She could buy the same book with

a hardcover for $2.50 more.
Mathematics
1 answer:
vivado [14]3 years ago
3 0
Can u please type the full question
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2/9 x __ = 3/15. 2/5 x __ = 7/12.
vodka [1.7K]

Answer:

1 x= 9/10 or 0.9

2 x= 35/24 or 1 11/24

3 0
3 years ago
B/c = x/b<br> solve for (x)(c)
Anettt [7]

Answer:

Hi! The correct answer is x=b^2/c, c=b^2/x

Step-by-step explanation:

<em><u>~Solve the rational equation by combining expressions and isolating the variable c and b~  </u></em>

6 0
3 years ago
After solving the equation x^2+ 9 = 6x, Donna stated that the Fundamental Theorem of Algebra is true for this equation. However,
Georgia [21]

Answer:

Step-by-step explanation:

The Fundamental Theorem of Algebra states that the number of complex roots a polyomial has is equal to its highest exponent.  This is a squared polynomial; second degree; quadratic.  When it is factored, no matter what types of numbers you get as the solution, you will ALWAYS have 2 of them.  When this quadratic is factored, we get that x = 3 and x = 3.  That means that this is a quadratic that touches the x-axis at (3, 0).  It doesn't go through, it only touches.  We do have 2 roots, but since they're the same, we say we have a multiplicity 2 of that root.  The closest you'll come to that in your choices is A.  Apparently your text refers to multiplicity 2 as a double root.

3 0
3 years ago
The coordinate below represents a town. Curtis’s house is at (-4, -6) and Jean’s house is at (-4, 3).Plot the points where Curti
Fiesta28 [93]

It would take Curtis 45 minutes to ride his bike to Jean's house.

7 0
3 years ago
95.97 meters is 42% of<br> yards? (1 yard = 0.914 m)
rusak2 [61]

95.97 meters is 42% of 249.89 yards.

6 0
4 years ago
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