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Igoryamba
3 years ago
7

I need help finding the angles

Mathematics
2 answers:
Lostsunrise [7]3 years ago
6 0
What way are you trying to solve
Anna11 [10]3 years ago
4 0

Answer:

all angles are 60 degrees

Step-by-step explanation:

since all sides are equal, all angles will be equal so its a equilateral triangle

all angles in a equilateral triangle are 60 as 180/3 is 60

so all angles equal 2x

2x = 60

x = 60/2 = 30

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What is the answer to this -2x-4>10
bearhunter [10]
-2x - 4 > 10

Multiply both sides by -1 and reverse the inequality symbol.

2x + 4 < -10

Now subtract both sides by 4.

2x + 4 - 4 < -10 - 4

2x < -14

Divide both sides by 2.

2x/2 < -14/2

x < -7


7 0
4 years ago
Read 2 more answers
Given the function f(x) = 4x+2, what is the value of f(3)?
Masja [62]

Answer: f(3) = 14

Concept:

Here, we need to understand the idea of evaluation.  

When encountering questions that gave you an expression with variables, then stated: "If x = a, y = b, z = c" (a, b, c are all constants), this means you should substitute the value given for each variable back to the expression.

Solve:

<u>Given function</u>

f(x) = 4x + 2

<u>Substitute value of the x into the expression</u>

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<u>Simplify by multiplication</u>

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<u>Simplify by addition</u>

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Hope this helps!! :)

Please let me know if you have any questions

7 0
3 years ago
What is 0.69¯¯¯¯ expressed as a fraction in simplest form? Enter your answer in the box
Tamiku [17]

Answer:

The answer is 23/33 Brainliest if you can

Step-by-step explanation: I did the test and 69/100 was wrong

5 0
4 years ago
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1/5k + 15 factor out the coefficient!
skelet666 [1.2K]
1/5k+ 15
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The final answer is 1/5(k+ 75).
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Answer:

b

Step-by-step explanation:

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