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Firlakuza [10]
3 years ago
8

Simplify y5 x y3 divided by y2

Mathematics
1 answer:
rewona [7]3 years ago
6 0
In your laws of indices, when multplying numbers of the same base, you add their indices and when dividing you subtract. Therfore:
\frac{y^{5} *y^{3}}{ y^{2} } = \frac{ y^{8} }{ y^{2} } = y^{6}
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Flura [38]

Answer:

The width of the piece of construction paper is 12 inches.

Step-by-step explanation:

The length of the construction paper=   4 3/16 in log

4\frac{3}{16} = 4 +  \frac{3}{16} = 4 + 0.1875 = 4.1875

⇒Length of the paper = 4.1875 inches

Let the width of the paper = w inches

The area of the paper = 50 1/4   sq. inches.

50\frac{1}{4} = 50 +  \frac{1}{4} = 50 + 0.25 = 50.25

⇒Area of the  paper = 50.25 sq. inches

Now, Area of the paper = LENGTH x WIDTH

or, 50.25 sq. inches  = 4.1875 inches x w

⇒ w = 50.25  / 4.1875 = 12 in

or, w = 12 in

Hence, the width of the piece of construction paper is 12 inches.

6 0
4 years ago
F(x) = 3x + 21; solve for f(3) and f(7)
Inessa [10]

Answer:

Step-by-step explanation:

Given that f(x) = 3x + 21

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3 years ago
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Step-by-step explanation: 7x8=56

6 0
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sesenic [268]

Answer:

825 tickets divided by 3 theaters is 275 seats so there should be 275 seats in each theater

Step-by-step explanation:


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3 years ago
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Lorico [155]

Answer:

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Step-by-step explanation:

Given that f(x) = -3 times x + 5.

We need to find the value of f(7).

Hence we need to put x = 7 in the given function.

Hence f(7) = -3 times 7 + 5 = -16.

4 0
3 years ago
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