A total of 817 tickets were sold for the play. They were either adult or student tickets. There were 67 more student tickets sold than adults. How many adult tickets were sold?
Answer:
375
Step-by-step explanation:
"817 tickets were sold"
a and s are the number of adults and students, respectively.
a+s = 817
s = 817-a
"67 more student tickets sold than adults"
s = a+67
817-a = a+67
750 = 2a
a = 375
375.
817 minus 67 = 750÷2=375
What is 10x9 and 9x10
Answer:
90 for both of them
Answer:
90
Step-by-step explanation:
1+1+1+1+1+1+1+1+1=9 then add a 0
If triangle GFE is similar to triangle CBE, find FE. Type only the number in
the answer box.
Answer: 9
Step-by-step explanation:
The value of x from the given figure is 17 units.
Given that, triangle GFE is similar to triangle CBE.
What are similar triangles?Two triangles are similar if the angles are the same size or the corresponding sides are in the same ratio. Either of these conditions will prove two triangles are similar.
Here,
GE/EB = FE/EC
⇒ 60/(x+5) = (4x-1)/24
⇒ (x+5)×(4x-1)=24×60
⇒ 4x²+20x-x-5=1440
⇒ 4x²+19x-1445=0
Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
Exact Form:
x=(−19±3√2609)/8
Decimal Form:
x=16.77938918…, -21.52938918…
x=17
Therefore, the value of x from the given figure is 17 units.
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Members of a baseball team raised $1611.75 to go to a tournament. They rented a bus
for $791.50 and budgeted $48.25 per player for meals. Write and solve an equation
which can be used to determine x, the number of players the team can bring to the
tournament.
Answer:
(1611.75 - 791.50) ÷ 48.25 = x
(820.25) ÷ 48.25 = x
17 = x
1611.75 - 791.50 = 820.25
830.25 ÷ 48.25 = 17
so there are 17 players the team can bring
Answer:
Equation: 48.25x +791.5 =1611.75
Answer: x=17
Which wave has the HIGHEST frequency in ONE second
In the figure, JKLM - EFGH Complete the following table
Note: 1) Figures not drawn to scale.
ii) Use slash to separate numerator and denominator, wherever needed.
Scale factor of JKLM to EFGH
Value of X
Value of Y
value of Z
Answer:
Step-by-step explanation:
Scale factor of JKLM to EFGH is 5/2.
Value of x = 27.5
What is scale factor?A scale factor is defined as the ratio between the scale of a given original object and a new object, which is its representation but of a different size.
Given,
JKLM ~ EFGH
Scale factor = JK/EF = 20/8 = 5/2
So, KL/GF = 5/2
x/11 = 5/2
x = 55/2
x = 27.5
There is scale factor of 5/2 from JKLM to EFGH.
27.5 is value of x.
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Determine the intercepts of the line.
8x-5y=-11
Answer:
if you're talking about slope intercept then
y= 8/5x + 11/5
Answer:
Intercept on y-axis is
[tex]b=\frac{11}{5}[/tex]
Step-by-step explanation:
Equation of line in slope intercept form is given as
[tex]y=mx+b[/tex] ------(1)
where m is slope and b is y-intercept
Re-arranging g 8x-5y=-11 yields
[tex]y=\frac{8}{5} x + \frac{11}{5}[/tex]----------(2)
Comparing equation (1) and equation (2)
[tex]b=\frac{11}{5}[/tex]
Someone please answer this question for me it’s my last one on my chapter test. It would be very appreciated
Answer:
We have the function:
[tex]P(t) = \frac{800 + 630*t}{20 + 0.09*t}[/tex]
a) The population of deer when t = 60 is equal to P(60)
We just need to replace t by 60 in the above equation:
[tex]P(60) = \frac{800 + 630*60}{20 + 0.09*60} = 1,519.7[/tex]
We can not have the 0.7 of a deer, so we could round this up to 1,520
So at t = 60, we would have around 1,520 deers.
b) The horizontal asymptote of P(t) = y is when the denominator of the function is equal to zero (this is when P(t) goes to infinity).
Then we need to find the value of t such that:
20 + 0.09*t = 0
20 = -0.09*t
20/-0.09 = t = -222.222...
The asymptote of P(t) is at t = -222.222...
Because in this case t is negative, the function will diverge to infinity and minus infinity.
c) We can ignore the asymptotes and only compute this for positive values of t.
To find the maximum, we first need to look at the zeros of the first derivative of P(t):
[tex]P'(t) = \frac{630}{20 + 0.09*t} - \frac{800 + 630*t}{(20 + 0.09*t)^2} *0.09 = 0[/tex]
[tex]\frac{800 + 630*t}{(20 + 0.09*t)^2} *0.09 = \frac{630}{20 + 0.09*t}[/tex]
[tex]\frac{800 + 630*t}{(20 + 0.09*t)^2} *0.09*(20 + 0.09*t) = 630[/tex]
[tex]\frac{800 + 630*t}{20 + 0.09*t} *0.09 = 630[/tex]
[tex](800 + 630*t) *0.09 = 630*(20 + 0.09*t)[/tex]
[tex]0.09*800 + 0.09*630*t = 630*20 + 630*0.09*t[/tex]
[tex]0.09*800 - 630*20 = 630*0.09*t - 0.09*630*t[/tex]
That last equation has no real solution, this means that we do not have a maximum. Then we will have a vertical asymptote
Then we can just look at the graph of the function (is below)
And you can see that we have a horizontal asymptote at y = 7000, then this will be the maximum number of deers.
In kite ABCD, BE = –x + 6 and ED = 0.5x. Determine the value of x in the kite shown.
Question 5 options:
A) x = –12
B) x = –3
C) x = 4
D) x = 9
Step-by-step explanation:
According to the property in kite abcd ac divides bd in two equal halves.
So, from that BE = DE
[tex] - x + 6 = 0.5x[/tex]
[tex]6 = 0.5x + x[/tex]
[tex]6 = 1.5x[/tex]
[tex]x = \frac{6}{1.5} [/tex]
[tex]x = 4[/tex]
Hope this helps u.
^_^❤️
HELP PLEASE WILL GIVE BRAINLIEST!
Answer:
So easy
Step-by-step explanation
on the y axis put -5 and then for x axis put -6
Answer:
(2,0) and (4,0)
Step-by-step explanation:
The roots are the values of x for which y = 0, or where the graph crosses the x-axis. (2,0) and (4,0)
A race car can complete 8 laps in 1/3 hour at this rate how many hours will it take the race car to complete 1 lap in fractions
Answer:
yes
Step-by-step explanation:
Answer:
6.66 minutes to complete one lap.
Step-by-step explanation:
Use the given scale factor and the side lengths of the scale drawing to
determine the side lengths of the real object.
It looks like it's C. side a is 1.5 inches long, side b is 2 inches long, and side c is 2.5 inches long.
Which equation best represents the relationship between x and y in the graph? (PLEASE ANSWER I BEG YOU :( PLSSSSS)
Step-by-step explanation:
We observe the line graph.
For every 1 block across, the line goes up by 2 blocks. Therefore Slope = Rise/Run = (2)/(1) = 2.
Also, the y-intercept when x = 0 is 2.
Slope-intercept form: y = mx + c
Hence we have y = 2x + 2. (C)
Answer:
B I think
Step-by-step explanation:
It’s either that or c
PLEASE ANSWER QUICKLY I WILL GIVE BRAINLIEST ANSWER NO TROLLS
Answer:the X factor is 7
Step-by-step explanation:
Which correctly describes how the graph of the inequality 5x + 2y > 13 is shaded?
Answer:
We can't graph on this app but this is what I can give you.
Step-by-step explanation:
The 5+2 part automatically makes 7, obviously, meaning that x and y each would have to at least represent 2 for this equation to be true.
whats the difference between y=4-1/2x and y=1/2x+4
Answer:
the numbers r switched
Step-by-step explanation:
Answer:
its opposites y=1/2x+4 would be more because its adding on the other on is decreasing
Step-by-step explanation:
2. An 18-ft steel beam is to be cut into two pieces so that one piece is twice the length of the other. Find the length of each piece.
what is 2 divided by 4 (3+8x + 5y) x7?
Answer:
89.6
Step-by-step explanation:
2 divided by 4 = 0.5
0.5 x 3 = 3.5
3.5+ 8=12.3
12.3 + 5 = 12.8
12.8 x 7= 89.6
Please help me solve this fast
Answer:
1.
Clean machine slope: 3/2
Sudz slope: 3/2
This means they rise and run at the same rate.
2.
y intercept of clean machine: 2
y intercept of sudz: 4
this tells us that the cost for sudz is higher per pound.
3.
Clean machine because 4 pounds at sudz costs 10 dollars, while 5.5 pounds at clean machine costs 10 dollars. You get more for less at clean machine.
4.
a. plot these points
Brand A: (0,100) (1,150)
Brand B: (0,200) (1,225)
b. Brand B cuz 25 is lower than 50
Good afternoon guys and god bless!! does anyone know the answer to this?
Answer:
The answer to the question provided is
[tex] - \frac{5}{4} [/tex]
Step-by-step explanation:
God bless you too!!
Have a good afternoon <3
solve for x x/3+5=5
x=
Answer:
x=15
Step-by-step explanation:
(I had this question on a test my teacher told me my answer)
lol hope it helps you and/or others :))
Whoever answers it first gets the title brainliest.
Answer:
2.24
Explanation:
2.5 - 2.4 / 1.2(0.13) = 2.24
Students entering a medical program to become doctors are required to stay on campus from 8:00AM to 4:30PM. Today, they have forty-five minutes for lunch. Each student has a choice of eating lunch in a room where music is playing or a room where a television is on. For lunch, they have an option of pizza, hamburger, spaghetti, or chicken. What is the probability of choosing the television room with a hamburger?
A. 1/8
B. 1/4
C. 2/3
D. 1/6
Answer:d
Step-by-step explanation:
Count all the options and put that as the bottom number which is 6
help pls its very urgent u get 15 points too plz help
Answer:
Payback B
Step-by-step explanation:
Thx for the points bbg
(8y ^ 2)/(2 * root(4, y))
The value of the expression will be;
⇒ [tex]4 y^{\frac{7}{4} }[/tex]
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ 8y² / 2 ⁴√y
Now,
Since, The expression is,
⇒ 8y² / 2 ⁴√y
Simplify as;
⇒ [tex]\frac{8y^2}{2\sqrt[4]{y} }[/tex]
⇒ [tex]4 y^{2- \frac{1}{4} }[/tex]
⇒ [tex]4 y^{\frac{7}{4} }[/tex]
Thus, The value of the expression = [tex]4 y^{\frac{7}{4} }[/tex]
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.If you travel for 18 hours a distance of 7,794 miles, what was the speed that you traveled per hour
Answer:
433 mph
Step-by-step explanation:
Speed = Distance/Time = 7,794/18 = 433 mph
[4×(6 - 3) + [(8 - 2)÷2]
what is the value of the expression
A. 9
B. 15
C. 19
D. 24
E. 28
Answer:
B. 15
Step-by-step explanation:
6-3=3, multiply 4 by 3 then add 6 (Answer to 8-2) then divide by 2
4×3+6÷2
Pls help me I’m failing
Answer
wait whay to help u on?
Step-by-step explanation:
Need help with this question
Answer:
5 is not in the domain
Step-by-step explanation:
the domain is x ≤ 2
Gross profit will always be___ net income.
a. equal to
b. less than
C. greater than
d. unrelated to
Answer:
C. Greater than
Step-by-step explanation:
Gross profit will always be greater than net income.
What is gross profit and net income?Gross profit is the total revenue earned before any form of expense in subtracted. Net income is gross profit less total expenses.
For example, if the selling price of a pencil is $1 and 1000 pencils is sold. Total cost is $500. Gross profit would be $1000(1 x 1000). Net income would be $500.
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