They made $835 in ticket sales
145 people bought tickets
child tickets were $4
adult tickets were $7
how many of each type ticket was sold
8w + 4 > 12, i need help
8w + 4 > 12
-4 -4
8w > 8
/ /
8 8
w > 1
W is anything less than 1.
8w + 4 > 12
- 4 - 4 subtract -4 to both sides.
_________
[tex]\frac{8w}{8}[/tex] > [tex]\frac{8}{8}[/tex] divide 8 to both sides, 8's will cancel on the left side.
[tex]w[/tex] > [tex]1[/tex]
please help i’ll give you brainliest
Answer:
The first one is 14 the second is 30 and the last one is 10
Answer:
1. d = 14
2. d = 30
3. d = 10
Step-by-step explanation:For the first one, divide both sides by 6.Ex. Divide 6d by 6 and you get d. Divide 84 by 6 and you get 14. d = 14
For the second one, divide both sides by 15.For the third one, divide both sides by 11.Given the folk functions f(x) and g(x) solve (f+g)(5) and select the correct answer below:
f(x) 8x-13
g(x)=x-9
A.)27
B.)23
C.)31
D.)40
Find an explicit formula for the geometric sequence 96, 24, 6, 1.5, ....
Note: the first term should be b(1).
b(n)=
Answer: 96•(1/4)^n-1
Step-by-step explanation:
The length of a rectangle is 15 less than three times the width. The perimeter of the rectangle is 178 centimeters. What is the length of the rectangle?
Answer:
40.5in
Step-by-step explanation:
Given data
Let the width be x
L= 3x-15
Perimeter= 178cm
We know that
P=2L+2W
substitute
178= 2(3x-15)+2x
open bracket
178=6x-30+2x
collect like terms
178=8x-30
178-30= 8x
148= 8x
divide both sides by 8
x= 148/8
x=18.5 in
but L= 3x-15
L= 3*18.5-15
L=55.5-15
L=40.5 in
Hence the length is 40.5in
I need help with geometry
Answer:
45 is the answer
Step-by-step explanation:
first you have to know the sum of interior angle of that pentagon (540)
then add the all angle.
148 + x + 112 + 90 + 3x + 10 = 540.
or, 360 + 4x = 540
or, 4x = 540 - 360
or, 4x = 180
or, x = 180/4
or, x = 45
hope it will help you☺✌
Priya has completed 9 exam questions. This is 60% of the questions on the exam.
How many questions are on the exam? *
A. 12
B. 15
C. 16
Answer:it’s 15
Step-by-step explanation:because think about it if it was 12 it wouldn’t be 60% it would be 70%
Factor the expression. 63 + 81
wrong answers reported
Answer:
144
Step-by-step explanation:
63+81=9(7+9)=9(16)=144
9. I NEED HELP ASAP!! PLEASE PUT AND ANSWER AND STEP BY STEP EQUATION!! IF YOU DON'T KNOW THE ANSWER DON'T PUT ANYTHING!!
Write a rule for the linear function in the table.
A. f(x) = 4x
B. f(x) = 4 – x
C. f(x) = x – 4
D. f(x) = x + 4
A.
18 cm
B.
40 cm
C.
20 cm
D.
36 cm
Answer:
C
Step-by-step explanation:
108/(108-72) = 108/36 = 3
60/3 = 20
Last year, Chang opened an investment account with S8500. At the end of the year, the amount in the account had decreased by 6.8% How much is this
decrease in dollars? How much money was in his account at the end of last year?
Decrease in amount:
Year-end amount:
Answer:
Decrease in amount= $578
Year-end amount= $7,922
Step-by-step explanation:
0.068=x/8500
Isolate x to multiply 0.068 by 8500= 578 which is the decrease in dollars.
so, 8500-578= $7,922 is how much money was in his account at the end of last year.
Decrease in amount: $578
Year-end amount: $7922
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.
Given:
Last year, Chang opened an investment account with, $8500.
At the end of the year, the amount in the account had decreased by 6.8%
To find the decrease in amount;
6.8% of $8500
= 8500 x 6.8 / 100
= 57800/100
= $578
At the end of the last year, amount,
$8500 - $578
= $7922
Therefore, the required amounts are $578 and $7922.
To learn more about the percentage;
https://brainly.com/question/24159063
#SPJ2
Here’s a graph of a linear function. Write the equation that describes that function.
Express it in slope-intercept form
Answer:
y = 1.5x + (-3)
Step-by-step explanation:
y = mx + b
y = 1.5x + (-3)
Chris borrows £6000 at a simple interest rate of 10% per year.
He pays the money back after 4 years.
How much does he pay back in total?
9514 1404 393
Answer:
£8400
Step-by-step explanation:
The amount due after t years is ...
A = P(1 +rt)
A = £6000(1 + 0.10·4) = £6000·1.40
A = £8400
Chris pays back £8400 in total.
Please help with this percent problem:
Answer: 130
Step-by-step explanation: the only reasonable answer
Please help me only if you know! Thank you :)
The figure below is a net for a triangular pyramid. If all the triangles are equilateral, what is the surface area of the pyramid, in square centimeters? ASAP thanks.
The Surface area of the pyramid is 68 square cm
The total surface area of the pyramidThe total surface area is the area of all the triangles
Area of a triangle = 0.5bh
b is the base
h is the height
Given te followin
b = 6cm
h = 5.2cm
Surface area of the pyramid = 5(0.5 * 6 * 5.2)
Surface area of the pyramid = 78 square cm
Hence the Surface area of the pyramid is 68 square cm
Learn more on surface area of pyramid here: https://brainly.com/question/1296754
Can someone plz help me ?
Answer:
Slope: −10
y-intercept: (0,60)
Equation: y = −10x + 60
Step-by-step explanation:
Find the equation using point-slope formula.
Use the slope-intercept form to find the slope and y-intercept.
Select all the situations that describe adding or subtracting opposites to make zero.
7°F increased by 0°F
7°F decreased 0°F
7°F increased by 7°F
7°F decreased by 7°F
-7°F increased by 7°F
-7°F decreased by 7°F
Please help!
which triangle is similar to ΔABC? and why?
Answer:
neither. one of them is a right triangle, the other lacks and angle of ∆ABC
Step-by-step explanation:
HELPPPP DUE IN 15 MINS!!!!
Triangles ABC and DEF are similar. Find x.
Answer:
8.57
Step-by-step explanation:
We can calculate the value of x using similarity ratio
11/7 = (15 + x)/(15) cross multiply expressions
105 × 7x = 165 subtract 105 from both sides
7x = 60 divide both sides by 7
x = 8.57 approximately
Write an equation of the line with a slope of 23and y-intercept of −8.
y=
Answer:
y=23x-8
Step-by-step explanation:
Use the formula y=mx+b
y-intercept is b which is -8
the slope is m which is in this case 23
Easy peasy!
3x - 12 = 3x + 1
help please
Answer:
There's no solution to this equation, when 2 equations have the same slope but different y-intercepts, they're parallel. This means they never intercept and there is NO solution and we can't solve for x.
ΟΑ. -642
Ο Ο
Β. 162
C.
1672
Ο Ο
D. 642
O
Ε. -162
Answer: With the equation being negative you would multiply it to most likely get a positive if Z is Negative. If Z is a positive but also a higher number the equation is defenitly positive. I dont know the exact answer do to the fact that you didint show the whole question.
Please help! I will give Brainly (don’t know how to spell the word)
20% of Ms. Royal's students came to class late. If 3 students came late to
class, how many students does Ms. Royal have in her class?
Answer:
15 students
Step-by-step explanation:
i just used multiplication
Answer:
15 students
Step-by-step explanation:
20% is 1/5
So is 3 is 1/5 you multiply 3 by 5 (since 1/5 is 3 and to find 5/5 its you need a full 5/5)
3*5 = 15
3 divided by 8. What is the dividend?
Answer:0.375
Step-by-step explanation:
What is the dividend? the question
A lemonade recipe calls for 1/4 cup of lemon juice for every cup of water what does x represent
Answer:
X represents the amount of cups of water
Answer:
x represents the number of cups of water.
Step-by-step explanation:
The recipe calls for ¹/₄ cups of lemon juice per 1 cup of water. This means the amount of lemon juice is dependent on the amount of water. In most functions, x is the independent variable and y is the dependent variable. Since the number of cups of lemon juice is dependent on the number of cups of water, the lemon juice represents y...
...and the water represents x.
I hope this helps you understand more! Have a great day!
On Monday 430 students went on a trip to the zoo all 9 buses were filled and seven students had to travel in cars how many students were in each bus
Answer: 47 students
Step-by-step explanation:
430 students went on a trip with the majority of them going on buses.
7 students however, had to use cars.
The number of students who used buses are:
= 430 - 7
= 423 students
The number of students in each bus is:
= No. of students taking buses / no. of buses
= 423 / 9 buses
= 47 students
A sporting goods store is offering a 6% discount on the sale of football jerseys the price of each football jersey is 39.90 before the discount how much will Jason be charged if Jason buys five football jerseys
Answer: $187.53 with the 6% discount.
5 movie tickets cost $55. At this rate, what is the cost per ticket?
Please help i really need it
Answer:
11
Step-by-step explanation:
55/5 equals 11
Answer:
11
Step-by-step explanation:
55 divided by 5 equals 11