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cricket20 [7]
3 years ago
13

In a mathematics class, half of the students scored 52 on an achievement test. With the exception

Mathematics
1 answer:
natali 33 [55]3 years ago
7 0

Answer:

C. The mean and the median are the same.

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Multiple the binomials (x+3)^2
maxonik [38]

Answer:

=x^2+6x+9

Step-by-step explanation:

\left(x+3\right)^2\\\mathrm{Apply\:Perfect\:Square\:Formula}:\quad \left(a+b\right)^2=a^2+2ab+b^2\\a=x,\:\:b=3\\=x^2+2x\cdot \:3+3^2\\\mathrm{Simplify}\:x^2+2x\cdot \:3+3^2:\quad x^2+6x+9\\x^2+2x\cdot \:3+3^2\\\mathrm{Multiply\:the\:num\\bers:}\:2\cdot \:3=6\\=x^2+6x+3^2\\3^2=9\\=x^2+6x+9

8 0
3 years ago
How old is the earth
VladimirAG [237]

I believe at the most, it can be near 16k years old.

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3 years ago
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(6t4, 3) (-2tn 3)<br> Simplify
Fofino [41]
Idk the answer but someone with brain is gonna help you g
8 0
3 years ago
Every 8 hours, a company is able to manufacture 14 tents. Suppose that the total number of tents, y, is graphed agains the total
dolphi86 [110]
Evey 8 hours is the answer hope this helps
5 0
3 years ago
Which choice is the explicit formula for the following geometric sequence? 0.2, -0.06, 0.018, -0.0054, 0.00162
Crazy boy [7]

Answer:

aₙ = 0.2(-0.3)⁽ⁿ⁻¹⁾

Step-by-step explanation:

The geometric sequence with the first term a, a common ratio r has the nth term given as

Tₙ = arⁿ⁻¹

where Tₙ is the nth term

From the given sequence

a = 0.2

r = -0.06/0.2

= -0.3

Hence the nth term

= 0.2 * -0.3ⁿ⁻¹

The right option is E

8 0
3 years ago
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