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sdas [7]
3 years ago
11

Is it true or false

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
5 0

the number 6 is not in both domain so it s false.


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Bryan made up a game. Each team starts with seven points. Each time a team answers a question correctly, they earn five points.
Margaret [11]
The given equation is:
t = 7 + 5q
where:
t is the total number of points
q is the questions answered correctly

We are given that the total of correct answers is 6 and we want to find the total number of points. Therefore, all we have to do is substitute with the number of answers in the given equation to get the total points as follows:
t = 7 + 5q
t = 7 + 5(6)
t = 7 + 30
t = 37 points
5 0
3 years ago
Read 2 more answers
HELP!
creativ13 [48]
AAS Theorem is what should be used I believe. The Sides are congruent and so are the 90 degree angles, the angles that are next to eachother on the left are evenly split by the transverse theorem. So AAS states that two angles and a side being equivelant on both triangles makes them congruent.
7 0
3 years ago
Find the limit, if it exists. (If an answer does not exist, enter DNE.)
gavmur [86]

Answer:

\lim\limits_{(x,y)\rightarrow(0,0)}\left(\sqrt{x^2+y^2+49}+7\right)=14

Step-by-step explanation:

to find the limit:

\lim\limits_{(x,y)\rightarrow(0,0)}\left(\dfrac{x^2+y^2}{\sqrt{x^2+y^2+49}-7}\right)

we need to first rationalize our expression.

\dfrac{x^2+y^2}{\sqrt{x^2+y^2+49}-7}\left(\dfrac{\sqrt{x^2+y^2+49}+7}{\sqrt{x^2+y^2+49}+7}\right)

\dfrac{(x^2+y^2)(\sqrt{x^2+y^2+49}+7)}{(\sqrt{x^2+y^2+49}\,)^2-7^2}

\dfrac{(x^2+y^2)(\sqrt{x^2+y^2+49}+7)}{(x^2+y^2)}

\sqrt{x^2+y^2+49}+7

Now this is our simplified expression, we can use our limit now.

\lim\limits_{(x,y)\rightarrow(0,0)}\left(\sqrt{x^2+y^2+49}+7\right)\\\sqrt{0^2+0^2+49+7}\\7+7\\14

Limit exists and it is 14 at (0,0)

4 0
3 years ago
Patty had 51 cent until she spent 5 nickles.how much money does patty have now?​
Sophie [7]

Answer:

26 cents

Step-by-step explanation:

5×5=25

51-25=26

4 0
3 years ago
Read 2 more answers
Will give brainlist. I need the area of this triangle.
Alexxandr [17]

Answer:

I believe it is 6 units

Step-by-step explanation:

Plug the base and height into the formula for a triangle.

Hope this helps, have a nice day!

8 0
3 years ago
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