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raketka [301]
3 years ago
12

(4x^-3 y^5 z^-2)(2^-1 x^-1 y^-2)

Mathematics
1 answer:
RoseWind [281]3 years ago
4 0

Answer:

\frac{2y^{3} }{x^{4}z^{2}  }

Step-by-step explanation:

<u>Simplify the expression until you get the given answer. </u>

Hopefully this helps you out~

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Which one of these shapes will tessellate? <br> Please leave the letter below
Katyanochek1 [597]

Answer:

Option D

Step-by-step explanation:

Out of all given options, Option D (the parallelogram) will tessellate the easiest.

Option B's shape (the Trapezoid) is also possible. However, it would take a little more work for it to tessellate. The trapezoid provided would not tessellate alone.

Option A and Option C's shape wouldn't tessellate because it would leave a gap.  To add, Option C's shape is nearly impossible to tessellate.

4 0
3 years ago
Frank got a gift for his sister and put it in a shoebox.
Leona [35]

Answer:

The correct answer is option C.

Step-by-step explanation:

Length of shoe box = l = 11 inches

Width of the shoes box = w = 6 inches

Height of the shoe box = h = 5 inches

Wrapping paper required t cover the shoe box will be equal to the total surface area of the shoe box.

Shoe box = Cuboid

Total surface area of the cuboid = 2(lw+wh+hl)

Total surface area of shoe box : T

T=2\times (11 inch\times 6 inch+6 inch\times 5 inch+5 inch\times 11 inch)

=T = 302 inch^2

Frank will need 302 square inches of wrapping paper to cover the shoe box.

5 0
3 years ago
The sum of the measures of two of the angles formed by the intersection of two lines is 114°. Find the measures of all angles. I
JulijaS [17]

Answer:

Measures of all angles are 57°, 57°, 123°, 123°

Step-by-step explanation:

Given:

Sum of two angles = 114°

Find:

Measures of all angles

Computation:

Sum of all 4 angles = 360°

Sum of remain 2 angles = 360° - 114°

Sum of remain 2 angles = 246°

So, first two angles = 114° / 2 = 57°

Second two angles = 246° / 2 = 123°

So, measures of all angles are 57°, 57°, 123°, 123°

4 0
3 years ago
A vending machine operator has determined that the number of candy bars sold per week by a certain machine is a random variable
antiseptic1488 [7]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
In a class of 200 pupils, 60% passed in an examination. How many failed?​
Dmitry [639]

Answer:

80 pupils

Step-by-step explanation:

60% of 200 is 120
200 - 120 is 80.

4 0
3 years ago
Read 2 more answers
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