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3 years ago

Use a calculator to evaluate 2^19 to the nearest ten thousandth.

Mathematics

1 answer:

Kitty [74]3 years ago

6 0

Answer:

≈ 520 000

Step-by-step explanation:

2¹⁹= 524 288 ≈ 520 000

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3 years ago

What is the commission rate for a car salesman who earned $1500 in commission on a 25,000 car?

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Step-by-step explanation:

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3 years ago

The formula for the nth term of an arithmetic sequence can be found using the formula a Subscript n Baseline = a Subscript 1 Bas

Gnoma [55]

The equation of nth term will be written as for n as will be ( $\rm a_n$ - a₁ + d) / d. Then the correct option is D.

The missing options are attached to the picture given below.

<h3>What is a sequence?</h3>

A sequence is a list of elements that have been ordered in a sequential manner, such that members come either before or after.

The formula for the nth term of an arithmetic sequence can be found using the formula given below.

$\rm a_n = a_1 + (n-1)d$

Then arrange the equation for n, we have

$\begin{aligned} \rm a_n - a_1 & \rm = nd - d\\\\\rm a_n - a_1 + d & \rm =nd\\\\\rm n & \rm = \dfrac{a_n - a_1 + d}{d} \end{aligned}$

Then the correct option is D.

More about the sequence link is given below.

brainly.com/question/21961097

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6 0

2 years ago

Solve this question? 7x - 3x +7 =3 (x - 4)+20

Nady [450]

X=1

To solve this you start by adding like terms on the left side and doing the distributive property and adding like terms on the right. This would get you
4x+7=3x+8

Then you minus 3x on both sides getting
x+7=8

Then subtract 7 from both sides getting x=1.

6 0

3 years ago

Read 2 more answers

During the Computer Daze special promotion, a customer purchasing a computer and printer is given a choice of seven free softwar

LiRa [457]

Answer:

120 ways

Step-by-step explanation:

To solve the question above, we use combination formula:

Where ;

nCr = n! / (n-r)! r!

10C7 = 10! / (10 - 7)! 7!

10C7 = 10! / 3! 7!

10C7 = (10 * 9 * 8) / 3 * 2 * 1

10C7 = 720 / 6

= 120 ways

4 0

3 years ago