Answer:
kids= 15
adults= 21
Step-by-step explanation:
Step one
let the number of kids be x
and adults be y
Kids tickets are two dollars and adult tickets are five dollars
The carnival sold 36 tickets to this game and collected $135
so the system of the equation is
2x+5y=135----------1
x+y=36---------------2
from 2 x= 36-y
put x= 36-y in 1
2( 36-y)+5y=135
72-2y+5y=135
collect like terms
3y=135-72
3y=63
divide both sides by 3
y= 63/3
y=21
put y= 21 in 2
x+21= 36
x=36-21
x=15
QUIC what is the LCM of 6 and 8
Answer:
24
Step-by-step explanation:
Pleaseeeee help meeeee !!!!!!!!!!!!!!!!!!! Answer correctly please !!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
8^2+√34^2
64+1156
1227
√1227
35.02
Climbing at an indoor rock-climbing gym costs $12 per hour. Lizbeth has a $50 gift card to spend at the gym. Write an algebraic expression for the dollar amount Lizbeth will have left on the card after she spends h hours climbing. No need to solve!
Answer:
50-12h=4 hours max and Liz will be left with 2 dollars
Step-by-step explanation:Nice
Answer:
12 - 50 = h
Step-by-step explanation:
Or 12 + h = 50
13.If one-seventh of a number minus 5 is 4, then the number isRequired to answer.
Answer:
Step-by-step explanation:
63
1/7x-5=4
1/7x=9
X=63
Which expression fits this description?
-The expression is the sum of two terms.
-the first term is the product of 2 and a.
-the second term is the quotient of b and 4.
-----------------------------------------------------------------
(2+a)+(b-4)
2a+(b-4)
2a+b/4
(2+a)+b/4
Answer:
i didthe math, its c
What kind of inference can the reader make about the
importance of sugar in the late nineteenth century?
rana
y to
bone
huge,
O Sugar was central to people's daily lives, work, and
economy.
O Sugar cane plantation owners needed cheap labor
after the enslaved were freed.
O Sugar cane is a labor intensive crop to grow and
harvest.
Sugar was a necessity enjoyed by the poorest
shopgirls to the richest kings.
ngs
ndon
3.
i in the
Answer:
b
Step-by-step explanation:
Answer:
A. Sugar was central to people’s daily lives, work, and economy.
Step-by-step explanation:
Slavery was abolished in the British Empire in 1833, thirty years before the Emancipation Proclamation in the United States. But even after they freed their slaves, the sugar plantation owners were desperate to find cheap labor to cut cane and process sugar. So the British owners looked to another part of the empire—India—and recruited thousands of men and women, who were given five-year contracts and a passage back.
so that means
My great-grandparents had come from India to Guyana—then British Guiana—in the late nineteenth century to work on the sugar plantations. Sugar was the backbone of the British Empire at that time. The demand was huge, for sugar had gone from being a luxury that only kings could afford to a necessity. Even the poorest of London shopgirls took sugar in their tea.
Which expressions are equivalent to 1/36? check all that apply a) 3^-6 b)6^-2 c) 6^3/6^5 d)6^2/ 6^-1 e) 6×6^-2 f) 6^-9×6^7
Answer:
B)6^-2
Because
6^-2
1/6²
1/36
Step-by-step explanation:
Answer:
b , c , f
Step-by-step explanation:
1/36 = 0.028
a) 3^-6 = 0.0014
b)6^-2 = 0.028
c) 6^3/6^5 = 0.028
d)6^2/ 6^-1 = 216
e) 6×6^-2 = 0.1667
f) 6^-9×6^7 = 0.028
Plz answer corecctlt 4 1⁄6 ÷ 1 1⁄3 = and also give the mixed fraction
Answer:
The answer is 0.5 and the Mixed Fraction is 1/2
Step-by-step explanation:
Answer:
3 1/8
Step-by-step explanation:
im only answering this late incase if someone else is looking for the right answer
Which option is the simplified version
Answer:
its the 2 option......................
Tan's electricity bill for the month of August was $267.00. His September bill decreased 8% from the amount he was billed in August. How
much was Tan's September bill?
Answer:
245.64
Step-by-step explanation:
His Sept. bill is 92% of August.
$267.00 x .92 = $245.64
-2=-2/3x
write in standard form pls answer quick
Answer:
2x=6
Step-by-step explanation:
9. The Strawberry Festival is finally here! Mrs.
Sullivan bought two gourmet pretzels and four
boxes of strawberries for a total cost of $43. Mr.
Hawke bought two gourmet pretzels and two
boxes of strawberries for $30
a. Write the system to represent the situation.
b. Solve the system (using the method of your
choice) to find how much a box of strawberries
cost.
[tex]\left \{ {{- \atop {2(21.5-2y)+2y=30}} \right.[/tex]Answer:
Step-by-step explanation:
a)
x= gourmet pretzels
y= boxes of strawberries
system will be:
[tex]\left \{ {{2x+4y=43 \atop {2x+2y=30}} \right.[/tex]
b)
[tex]\left \{ {{2x+4y=43 \atop {2x+2y=30}} \right.[/tex] [tex]\left \{ {{x=21.5-2y \atop {2x+2y=30}} \right.[/tex][tex]\left \{ {{- \atop {2(21.5-2y)+2y=30}} \right.[/tex][tex]\left \{ {{- \atop {43-4y+2y=30}} \right.[/tex][tex]\left \{ {{- \atop {-4y+2y=30-43}} \right.[/tex][tex]\left \{ {{- \atop {-2y=-13}} \right.[/tex][tex]\left \{ {{- \atop {y=\frac{13}{2} }} \right.[/tex][tex]\left \{ {x=21.5-2(6.5)}} \atop {y=6.5}} \right.[/tex][tex]\left \{ {{x=8.5} \atop {y=6.5}} \right.[/tex]
a box of strawberries is 6.5
A 45 foot tall tree casts a shadow that is 58 feet long. Find the measure of the angle of elevation of the sun from the tip of the shadow to the top of the tree. Round your answer to the nearest degree.
Question options:
A 90
B 38
C 45
D 52
Answer:
d
Step-by-step explanation:
Joe bidenisapedophi and likes little children recomend u stay away from the freak
how many solutions does the following equation have?
4(2x+3)-7=8x+5
a- infinite
b- no solution
c- one solution
List the sides from LEAST to GREATEST.
Answer:
i think the answer is de,ce,cd
suppose the depth of the tide in a certain harbor can be modeled by y = 20 + 5 cos (pi/6 t), where y is the water depth in feet and t is the time in hours. Consider a day in which t = 0 represents 12:00 midnight. For that day, when are high tide and low tide and what is depth of each
Answer:
- high tide occurs at 12 noon and 12 midnight
- Low tide occurs at 6 a.m and 6 p.m
- maximum depth value = 20 ft
- Minimum depth value = 15 ft
Step-by-step explanation:
The depth is modelled as;
y = 20 + 5 cos (πt/6)
We are told that t = 0 represents 12:00 midnight.
This is high tide because at t = 0, the cos function will be at it's maximum value of 1 since cos 0 = 1.
Max depth value is;
y = 20 + 5(0)
y = 20 ft
Minimum depth value will be the low tide and it will be when the cos function is equal to -1.
Thus;
y = 20 + 5(-1)
y = 15 ft
Since t represents number of hours and since at 12 midnight, t = 0, thus; high tide will occur again at;
12 noon
Also, let's check for low tide.
Let's try t = 6 which means 6 a.m
Thus;
y = 20 + 5 cos (π(6)/6)
y = 20 + 5 cos π
Cos π has a value of -1
Thus;
y = 20 + 5(-1)
y = 20 - 5
y = 15 ft
Thus;
Low tide occurs at 6 a.m and 6 p.m
What is the equation of the line that passes
through the points (-7, -10) and (-6, -8)?
exact decimals of 7 5/6
Answer:
7.83 repeating
Step-by-step explanation:
Cal’s
identify the equation that represents the data in the table
a.y=x+5
b. y=-3x + 5
c. y=-5x + 1
d. y = x + 13
Answer:
i would say A
Step-by-step explanation:
Tell whether the statement is always, sometimes or never true.
A positive integer is greater than its opposite.
NEED HELP ASAP!
For every strike IBMissem throws in bowling he throws an average of 3 gutter balls.
If he throws 9 strikes after bowling all afternoon, how many gutter balls would he
have thrown?
Answer:
27
Step-by-step explanation:
Using the given table of an exponential function, determine the growth/decay factor as well as the rate of increase/decrease. Type your answers in as numbers. Example: Growth Factor: 3.5, Rate of Increase: 2.5. (Do not input your rate of increase as a percent.)
Answer:
Growth rate is -0.25
Growth factor is 0.75
Step-by-step explanation:
The general form of an exponential equation is;
y = a(1 + r)^x
Where a is the initial value
r is the growth rate
For x = 3; we have
168.75 = 400(1 + r)^3 •••• (i)
For x = 2, we have
225 = 400(1 + r)^2 •••••(ii)
Divide i by ii
That will be;
168.75/225 = 1 + r
1 + r = 0.75
r = 0.75-1
r = -0.25
The growth rate is -0.25
The growth factor is 1-0.25 = 0.75
I need help! and someone to tell me how to do it
step by step i have my exams tmr!
Answer:
Step-by-step explanation:
if you look at the graph 0-3 is positive
so that gives us 3+
3-2(you count 3 to -2 is negative since it goes left
so that gives us 3+(-5)
thks
Suppose x = 9 is a solution to the equation f(x) = g(x). If a table of values for the equation y = f(x) contains an x-value of 9 and a corresponding y-value of 18, then which of these statements is correct about a table of values for the equation y = g(x)?
A
If it contains an x-value of 9, the corresponding y-value must be 9.
B
If it contains an x-value of 9, the corresponding y-value must be 18.
C
If it contains a y-value of 18, the corresponding x-value must be 9.
D
If it contains a y-value of 18, the corresponding x-value must be 18.
Answer:
I think it may be A
Step-by-step explanation:
Evaluate
41+31
21
Answers 10’ 8’ 15
Answer:
the answer its 15 I hope helps you
Step-by-step explanation:
Unit #2 - Lesson #7 Exit Ticket: Solve the equation shown below for the variable x. Place your answer in the answer box.
Answer:
[tex]x = bc + 2b[/tex]
PLEASE MARK ME AS BRAINLIEST
A pair of dice is tossed. what is the probability of getting sum of 5 or 9?
A)7/9
B)5/9
C)1/9
D)2/9
Answer:
[tex]Probability = \frac{2}{9}[/tex]
Step-by-step explanation:
Given:
A pair of dice
Required
Determine the probability of a sum of 5 or 9
Let the sample space of the first die be S1 and the second, S2
[tex]S_1 = {1,2,3,4,5,6}[/tex] --- 6 outcomes
[tex]S_2 = {1,2,3,4,5,6}[/tex] --- 6 outcomes
Number of sample space, n is:
[tex]n = 6 * 6[/tex]
[tex]n = 36[/tex]
Next, we list out all possibilities of obtaining a sum of 5
[tex]Sum\ of\ 5 = \{(1,4),(2,3),(3,2),(4,1)\}[/tex]
n(Sum5 )= 4
Next, we list out all possibilities of obtaining a sum of 9
[tex]Sum\ of\ 9 = \{(3,6),(4,5),(5,4),(6,3)\}[/tex]
n(Sum9)= 4
The required probability is then calculated as:
[tex]Probability = \frac{n(Sum9)}{Total} + \frac{n(Sum5)}{Total}[/tex]
[tex]Probability = \frac{4}{36} + \frac{4}{36}[/tex]
Take LCM
[tex]Probability = \frac{4+4}{36}[/tex]
[tex]Probability = \frac{8}{36}[/tex]
Simplify
[tex]Probability = \frac{2}{9}[/tex]
guys pls i post two more questions that i dont kno and i want to pass my test sorry ,but they are important
Please help ASAP.
A ferris wheel has a diameter of 42 feet. About how far does it travel if it makes 10 revolutions?
Answer:
the freak
Step-by-step explanation:
What is the solution to this equation?
9x + 5 = 86
Answer: 9(9)+ 5 = 86
Step-by-step explanation: the x equals 9 so means 9(9) + 5 = 86
Answer:
x = 9
Step-by-step explanation:
9x + 5 = 86, minus 5 of both sides
9x = 81, divide 9 on both sides
x = 9