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harkovskaia [24]
2 years ago
9

Alex had brochures printed for their new business venture. Originally he ordered 3 boxes of black-and-white brochures and 4 boxe

s of color brochures, which cost a total of $145. After those ran out, he spent $117 on 3 boxes of black-and-white brochures and 3 boxes of color brochures. Given that the prices didn't change, what was the price of each type of brochure? If you put it in an ordered pair please do it as follows: (Black/White Copies, Color Copies)
Mathematics
1 answer:
drek231 [11]2 years ago
4 0

Answer:

Colored: $28

Normal: $11

Step-by-step explanation:

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The bearing of point Y from point X is 070°.
Shkiper50 [21]

The bearing of point X <u>from</u> point Z is 285°

<h3>Calculating bearings </h3>

From the question, we are to determine the bearing of point X from point Z.

Consider the diagram attached

The bearing of point X <u>from</u> point Z is the measure of the angle from the North of Z in the <u>clockwise direction</u> to the line that goes to X.

That is,

The bearing of point X from point Z = 270° + 15°

The bearing of point X from point Z = 285°

Hence, the bearing of point X from point Z is 285°

Learn more on Calculating bearings here: brainly.com/question/22719608

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6 0
2 years ago
What is a polynomial function in standard form with zeroes 1, 2, -2. and -3
Juli2301 [7.4K]
<span>A polynomial with the given zeros can be represented as
   f(x) = (x-1)(x-2)(x+2)(x+3).
   Note that if you set f(x) = 0, then 1,2,-2, and -3 certainly are the solutions. From here, we simply multiply/expand out the polynomial. We can do this in a variety of ways, one of which is taking the left two and right two products separately. We have
   (x-1)(x-2) = x^2 - 3x + 2
   and
   (x+2)(x+3) = x^2 + 5x + 6.
   This gives that
   f(x) = (x^2 - 3x + 2) (x^2 + 5x + 6).
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    f(x) = x^4 + 2x^3 - 7x^2 - 8x + 12
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3 0
3 years ago
Comparing and ordering fractions: 1/2,2/5,6,10<br><br><br> i need to know smallest to greatest
myrzilka [38]
it would be 6/10, then 2/5, and last is 1/2. hope this answered your question.
6 0
3 years ago
Read 2 more answers
A rectangular field 50 meters in width and 120 meters in length is divided into two fields by a diagonal line. What is the lengt
DochEvi [55]

Answer:

E. 300

Step-by-step explanation:

A rectangle split in half diagonally yields 2 right triangles.

((For this problem, you are probably supposed to use the pythagorean theorem to find the diagonal length, and then calculate perimeter (length of fence around triangular field). In other words:

(sqrt( (50m)^2 + (120m)^2 )) + 50m + 120m)

))

By definition, the hypotenuse (diagonal) is the longest side.

This means that it must be longer than 120m.

If you add the 2 sides (50m + 120m), you get 170m.

Since the third side has to be longer than 120m, the answer _must_ be over 290m (170m + 120m).

300m is the only answer that fits.

7 0
3 years ago
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3. If I get a 2/3 on an exit ticket. What is that grade out of 5?*
Diano4ka-milaya [45]
2/15 sorry if it’s wrong all I did was just divide both of them
7 0
3 years ago
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