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mrs_skeptik [129]
3 years ago
8

Given the arithmetic sequence an= -5 + 3(n - 1), what is the domain for n?

Mathematics
1 answer:
Blizzard [7]3 years ago
5 0

Answer:

Domain for n is All integers where n ≥ 1.

Step-by-step explanation:

In arithmetic sequence,

where a is first term.

d is common difference.

n is number of terms.

Now, in given sequence recursive formula for nth term in

the number of term is n and it belongs to natural number.

Hence, domain for n is All integers where n ≥ 1.

Have a wonderful day/night/afternoon and stay safe my friends

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3 years ago
Can we conclude that these two triangles are congruent?
Aleonysh [2.5K]

Answer:

Yes,

Step-by-step explanation:

because two sides are shown equal to each other, a and b. Also two angles are equal to each other, x and y. Once you know two angles or two sides are equal so is the third side.

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4 years ago
The diameter of a circle measures 7 5/6 inches. What is the radius of the circle? Enter your answer as a mixed number in the box
andrew-mc [135]

The radius of the circle expressed as a mixed number is:  3\frac{11}{12} inches.

<h3>What is the Radius of a Circle?</h3>

Radius of a circle = half the measure of the diameter of a circle.

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diameter of a circle = 7\frac{5}{6} inches

Therefore:

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Therefore, the radius of the circle expressed as a mixed number is:  3\frac{11}{12} inches.

Learn more about radius of a circle on:

brainly.com/question/24375372

4 0
3 years ago
-5(2 × -6) inverse operation
Gekata [30.6K]

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Step-by-step explanation:

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The correct answer is A and D
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