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enyata [817]
3 years ago
15

Do the angles of a triangle always add up to 180?

Mathematics
1 answer:
Jlenok [28]3 years ago
8 0
Yes triangles always add up to 180
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Solve for x. x = log44
kkurt [141]
First, set the equation in exponential form. 
x=logbY  to  b^x=Y
x=log44.  so x=x, b=10, Y=44
10^x=44  
I know that 10^1=10, 10^2=100, and 10^1.5=31.6 so x should be between 1.5 and 2.
The answer is x=1.64.  


3 0
3 years ago
Write 0.81 as a fraction in simplest from
Kazeer [188]

Answer:

81/100

Step-by-step explanation:

Here's how to convert 0.81 to a fraction...

There is not much that can be done to figure out how to write 0.81 as a fraction, except to literally use what the decimal portion of your number, the .81, means.

Since there are 2 digits in 81, the very last digit is the "100th" decimal place.

So we can just say that .81 is the same as 81/100.

So your final answer is: 0.81 can be written as the fraction 81/100

7 0
3 years ago
What is the solution to the linear equation? 2/5 + p = 4/5 + 3/5p ​
masha68 [24]

Answer:

p=1

Step-by-step explanation:

2/5 + p = 4/5 + 3/5p

Multiply each side by 5 to clear the fractions

5(2/5 + p) = 5(4/5 + 3/5p)

2 +5p = 4 + 3p

Subtract 3p from each side

2+5p-3p = 4+3p-3p

2+2p = 4

Subtract 2 from each side

2+2p -2 = 4-2

2p =2

Divide by 2

2p/2 = 2/2

p=1

4 0
2 years ago
Read 2 more answers
Write the equation of the center (2,5) and passes through the point (8,5)
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Answer: varibles coffeeefishents exponets study then eat

Step-by-step explanation:

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3 years ago
Select the correct answer.<br>What is the solution of 3x + y = 9 and 3x - 5y = 15​
KATRIN_1 [288]
The answer is x= 3.3 and the y=-., hope this helps out !
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3 years ago
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