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3 years ago

Help agian plz if u do u will get points

Mathematics

2 answers:

balu736 [363]3 years ago

4 0

The answer of your question is $3.49 :)

igor_vitrenko [27]3 years ago

3 0

The sales tax is 3.49 I think

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How much longer is the side of a cube with a surface area of 1,200 square inches than a cube with the surface area of 768 square

saul85 [17]

Answer:

2.83 inches longer

Step-by-step explanation:

The SA of a cube is 6s^2.

Therefore the length of the side of the 1200 square inches cube is approximately 14.142 inches long.

The length of the side of the 768 square inches cube is approximately 11.314 inches long.

If you subtract those two numbers, you get the difference in the lengths which is approximately 2.83 inches.

8 0

2 years ago

What is the simplest form of this expression

tekilochka [14]

Answer:

In general, an expression is in simplest form when it is easiest to use. Example, this: 5x + x − 3. Is simpler as: 6x − 3. Common ways to help you simplify: • Combine Like Terms.Step-by-step explanation:sorry if this is isin't right

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2 years ago

FIRST GETS BRAINLEST __ Several tourists are participating in different

coldgirl [10]

Answer:

All you need to do is plot it on a graph. DO it from least to greatest and do it in order

Step-by-step explanation:

6 0

2 years ago

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2 (Picture) CONVERGENT AND DIVERGENT SERIES PLEASE HELP!!

Ivanshal [37]

Answer:

This series is divergent

Step-by-step explanation:

we are given a series

Firstly, we will find nth term

Numerator:

3, 4, 5,...

so, nth term will be

$a_n=n+3$

Denominator:

4,5,6,....

so, nth term will be

$b_n=n+4$

so, we can find it's nth term as

$c_n=\frac{n+3}{n+4}$

we can use divergent test

$\lim_{n \to \infty} c_n=\lim_{n \to \infty} \frac{n+3}{n+4}$

we can divide top and bottom by n

$\lim_{n \to \infty} c_n= \lim_{n \to \infty} \frac{n/n+3/n}{n/n+4/n}$

$\lim_{n \to \infty} c_n= \lim_{n \to \infty} \frac{1+3/n}{1+4/n}$

now, we can plug n=inf

$\lim_{n \to \infty} c_n= \frac{1+0}{1+0}$

$\lim_{n \to \infty} c_n=1$

Since, it is non-zero value

so, this series is divergent

8 0

3 years ago

The 10-second barrier in the 100-meter dash was first broken in the 1968 Olympics, when the winning time was 9.95 seconds. A gym

Gemiola [76]

Answer:

4.75 seconds

Step-by-step explanation:

14.7 - 9.95

5 0

2 years ago

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