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gayaneshka [121]
2 years ago
6

Random samples from the same population will vary from sample to sample.

Mathematics
1 answer:
kolezko [41]2 years ago
6 0

Answer:

oh

Step-by-step explanation:

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Cecile drew a sided figure. It had 2 sides that were 3,4 centimeters long and 2 sides that were 3.3 cenumeters long had at least
Leona [35]
Ummm errrrmmm yeah......
3 0
2 years ago
Simplify the equation
Arturiano [62]

Answer:

\dfrac{16x^3-37x^2-16x+37}{x^2+2}

Step-by-step explanation:

There aren't any factors that cancel (except 3x). The best you can do is multiply it out.

\displaystyle\frac{\frac{3x^2-3}{x}}{\frac{3(x^2+2)}{16x^2-37x}}=\frac{3(x^2-1)}{x}\cdot\frac{16x^2-37x}{3(x^2+2)}\\\\=\frac{x(x^2-1)(16x-37)}{x(x^2+2)}=\frac{16x^3-37x^2-16x+37}{x^2+2}

7 0
3 years ago
Kaylee invested $910 in an account paying an interest rate of 2.6% compounded
Nikitich [7]

Answer:

$1,179

Step-by-step explanation:

Lets use the compound interest formula provided to solve this:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance</em>

<em>r = interest rate (decimal)</em>

<em>n = number of times compounded annually</em>

<em>t = time</em>

<em />

First, lets change 2.6% into a decimal:

2.6% -> \frac{2.6}{100} -> 0.026

Since the interest is compounded quarterly, we will use 4 for n. Lets plug in the values now:

A=910(1+\frac{0.026}{4})^{4(10)}

A=1,179.21

The account balance after 10 years will be $1,179

8 0
3 years ago
Alyana needs to buy a piece of glass to cover the top of a circular table. The table has a diameter of 24 inches. How much glass
Firdavs [7]

Answer:

452.16 inches²

Step-by-step explanation:

→ Write circle area formula

π × r²

→ Substitute in the numbers

3.14 × 12²

→ Simplify

452.16 inches²

6 0
3 years ago
Susan had a $10 coupon for the purchase of any time item. She bought a coat that was on sale for
gulaghasi [49]
The original price is 260

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7 0
3 years ago
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