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melisa1 [442]
3 years ago
5

Which side of triangle should be known? ​

Mathematics
2 answers:
Levart [38]3 years ago
8 0

Answer:

the included side or the shortest side

Bad White [126]3 years ago
8 0
F(the included side)
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Need answers here! Tyy :)
forsale [732]

Answer: The answer is 125 degree(third option)

Step-by-step explanation:

x + 55 = 180 {being co interior angles}

or, x = 180 - 55

so, x = 125

8 0
3 years ago
Read 2 more answers
Which function is the inverse of f(x) = 2x + 3
Marizza181 [45]

Answer:

\displaystyle f^{-1}(x)=\frac{x-3}{2}

Step-by-step explanation:

<u>The Inverse of a Function</u>

The procedure to find the inverse of the function is:

* Write the function as a two-variable equation:

y = 2x + 3

* Solve the equation for x.

y - 3 = 2x

\displaystyle x=\frac{y-3}{2}

* Swap the variables:

\displaystyle y=\frac{x-3}{2}

Write back into function form. This is the inverse function:

\mathbf{\displaystyle f^{-1}(x)=\frac{x-3}{2}}

5 0
3 years ago
Help me please!!!!!!!!!
Elan Coil [88]

Answer:

234234984

Step-by-step explanation:

3 0
4 years ago
I will give brainliest please help me asap! Simplify the expression. Make sure you have all positive exponents.​
Lemur [1.5K]

Step-by-step explanation:

\frac{ {x}^{3} }{ {x}^{8} }  =  {x}^{3 - 8}  \\  =  {x}^{ - 5}  \\  =  \frac{1}{ {x}^{5} }

To leave answer in positive exponents, just leave the answer inverse of the negative exponents.

7 0
3 years ago
The temperature went from -16°F to 7°F. What was the change in temperature?
worty [1.4K]

Answer:

To find this out, we first need to see the change, is it a positive change or a negative change? Well in this case, as the temperature is increasing, we find that the change is positive. The next step we need to do, id that, how much was the change by, we can find this out by finding the absolute value of the difference of -16°F and 7°F

The absolute value means, the operations answer has to be positive, if not then it will become positive.

|-16°F -7°F|

=> |-23°F|

=> 23°F

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

4 0
3 years ago
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