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Y_Kistochka [10]
2 years ago
6

Find the value of a.

Mathematics
1 answer:
Nezavi [6.7K]2 years ago
7 0

The value of a is (c) 86

<h3>How to solve for a?</h3>

The given parameter is:

Angle C = 86

By vertical angle theorem, we have:

Angle A = Angle C = 86

This implies that:

Angle A = 86

The arc A subtends angle A

This means that:

Arc A = 86

Hence, the value of a is (c) 86

Read more about angles at:

brainly.com/question/24839702

#SPJ1

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fenix001 [56]

Answer:

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Step-by-step explanation:

a number rounded to the nearest tenth is

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so our number is

6.432

we can forget about the 2

6.43

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since 3 is less than 5 we don't change the 4 to 5

6.4

7 0
3 years ago
Which number is irrational?<br> -4<br> 2/9<br> 8.26<br> 11
kipiarov [429]

Answer:

None of them are irrational.

Step-by-step explanation:

An Irrational Number is a real number that cannot be written as a simple fraction.

Therefore:

-4 can be written as -4/1

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8.26 can be written as 826/100

11 can be written as 11/1

None of them are irrational.

However numbers like  \sqrt{x}, \pi are irrational as they can not be represented as fractions.

3 0
2 years ago
What is the solution set for the given inequality if the replacement set for r is {5, 6, 7, 8, 9, 10}?
tangare [24]

Answer:

{6,7,8,9,10}

Step-by-step explanation:

Solve the inequality using inverse operations.

3r\leq 4r-6\\3r-4r\leq -6\\-r\leq -6\\r\geq 6

This solution means values equal to or larger than 6 from the set are solutions. This means 6, 7, 8, 9, and 10 are the solution set.

8 0
3 years ago
Fill in the table and then round to the given place<br> 4.3<br> hundredths<br> tenths<br> ones
NISA [10]
4.3
4=ones
.3= hundredths
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Hope I helped:P 
  
6 0
3 years ago
Which of the following words is different from the others, and why? THEFT WAIL GROSS LAKE MILE
olya-2409 [2.1K]

Gross

Step-by-step explanation:

It is an adjective

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3 years ago
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