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Alisiya [41]
2 years ago
5

I need help with that

Mathematics
2 answers:
wariber [46]2 years ago
6 0

Answer:

Domain: x \leq 8

Step-by-step explanation:

All real numbers minors than or equal to 8

Hope this helps

polet [3.4K]2 years ago
6 0

The domain of a function is where the function can exist

For the function in part (a), it can only exist where the things inside the square root aren't negative.

The things inside the square root become negative when x is smaller than 8.

Thus the function's domain is [8,∞).

The reason why I put the bracket on the left side is that the domain contains 8.

Hope that helps!

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Whats the most accurate estimation of 65+77
Bogdan [553]
You could round 77 to 80 and 65 to 70 and then add 70 and 80 and you will get 150
6 0
3 years ago
Read 2 more answers
If m angle GEF is thirteen less than five times m angle DEG and m angle DEF = 149º, find m angle GEF. ​
Nina [5.8K]

Answer:

122*

122 degrees

Step-by-step explanation:

m∠GEF is 13 less than 5 times m∠DEG and m∠DEF = 149*

Solution:

As per given data,

m∠GEF = 5m∠DEG - 13* … (i)

m∠DEF = 149* -> m∠GEF + m∠DEG = 149* .. (ii)

Substituting value of m∠GEF in (ii)

We get,

(5m ∠DEG - 13*) + m∠DEG = 149*

6m ∠DEG - 13* = 149*

6m ∠DEG = 149* + 13* = 162*

m∠DEG = * = 27*

Substituting value of m∠DEG in (i)

We get,

m∠GEF = 5(27*) - 13*

m∠GEF = 135* - 13* = 122*

7 0
3 years ago
Help? With all? Plzzz
Margaret [11]
Cuz if so, then you just move the whole x term to the right side and divide all the terms on the right side by the coefficient of y
for ex...
3) 4x+4y=16
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7 0
3 years ago
What are the rise and run of the line whose equation is y=15x?
Blababa [14]

Answer:

Rise = 15.

Run = 1.

Step-by-step explanation:

Hope this helps!

=)

5 0
2 years ago
A video game developer
vitfil [10]

Answer:

y = 13x

Step-by-step explanation:

If "y" represents how much he earns total

and "x" represents the number of games sold

then the equation is y=65\frac{x}{5}

which can be simplified to y = 13x

8 0
3 years ago
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