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madam [21]
3 years ago
9

Big points if you answer this

Mathematics
2 answers:
Tema [17]3 years ago
8 0

Answer:

i think its  A but im not 100 percnt sure

ivann1987 [24]3 years ago
8 0

Answer:

a

Step-by-step explanation:

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A total of 815 tickets were sold for the school play. They were either adult tickets or student tickets. There were 65 more stud
kvv77 [185]

Answer:

<u>375 Adult Tickets.</u>

Step-by-step explanation:

Here, we can simply set up an equation using variable <em>x </em>in place of the unknown student/adult tickets.

x = # of <u>adult</u> tickets sold

x + 65 = # of <u>student</u> tickets sold.

1) x + x + 65 = 815 (set both ticket amounts equal to the total)

2) 2x + 65 = 815 (added common variables together)

3) 2x = 750 (negated the +65, subtracted it from both sides)

4) x = 375 (divided both sides by 2)

5) 815 - 375 = 440 (subtracted the x from the total number of <u>adult</u> tickets, to recieve the amount of <u>childrens</u>' tickets.

Therefore,

Since there were fewer adult tickets sold (-65), 375 is the number of adult tickets, and 440 is the number of student tickets.

5 0
2 years ago
Graph the function y=<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D%20-2-5" id="TexFormula1" title="\sqrt{x} -2-5" alt="\sqrt{
Rashid [163]

Answer:

(3, -4)

Step-by-step explanation:

The correct equation is:

y=\sqrt{x-2}-5

From the list of given points, we have to identify which point lies on the graph. This can be done by using the value of x-coordinates from the given points and see if they result in the corresponding y-coordinate:

For point (1, 4)

y=\sqrt{1-2}-5=\sqrt{-1}-5, This is not equal to 4, so it does not lie on the graph of given function.

For point (3, -4)

y=\sqrt{3-2}-5=\sqrt{1}-5=-4, The answer ans corresponding y-coordinate are the same. This means, (3, -4) point lies on the graph of given function.

Likewise, checking for 3rd and 4th point we find out that they do not lie on the graph.

So the correct answer is (3, -4)

5 0
3 years ago
A factory purchased a machine for $35,000. The value of the machine depreciates at a rate of 10% each year. Complete the followi
Olegator [25]
Inital value= 35,000
depreciation value= .10 or 10%
value after 4 yrs= 22,963.5
6 0
2 years ago
What is the absolute value of 4+7i is equal to the square root of ______
nexus9112 [7]
The answer too your question is 65 it is equal to the square root of 65
4 0
3 years ago
Read 2 more answers
Guys please last one ok
den301095 [7]
Located at -3 and 5
:)
7 0
2 years ago
Read 2 more answers
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