Answer: £450
Step-by-step explanation:
If they bought 2 tickets, they could get an extra ticket for free. As there are three of them, they would buy 2 tickets, get one for free and then buy another ticket to make it four.
In that case they would have only paid for 3 tickets.
The total cost of 3 tickets is:
= 600 * 3
= £1,800
The 4 of them would therefore have to pay:
= 1,800 / 4
= £450
Leslie invested in an account that paid 2% annual interest compounded continuously. After 40
years, her investment was worth $6231.51. To the nearest dollar, what was the value of
Leslie's original investment?
Problem
Find the solution set of the inequality
\qquad12-6x > 24.12−6x>24.
Answer:
6>18.12>24
Since the inequality can never be true, there is no solution.
Step-by-step explanation:
Answer:
x<-2
Step-by-step explanation:
Does the point ( 4 , 47) lie on the line y = 10 x – 3 ?
Show your working .
Answer
Step-by-step explanation:
To find out if a point (x, y) is on the graph of a line, we plug in the values and see if we get a true statement, such as 10 = 10. If we get something different, like 6 = 4, we know that the point is not on the line because it does not satisfy the equation. In the given choices, when we plug in (1, 10) we get 10 = 7 + 2, which is false, making this is the desired answer.
(4, 47) gives 47 = 10(4) - 3 = 37
47=37 is a false statement
The radius of a circular stage is 15 feet. Katie wants to lay down tile to cover the stage. If Katie pays $12.50 per square foot of tile, how much would it cost to tile the entire stage floor? Round to the nearest whole dollar.
Answer:
$8835.75
Step-by-step explanation:
The equation to use for this is for the area of a circle which is:
π r^2
So by plugging in 15 feet:
π 15^2,
π 225,
~706.86 ft^2.
Next, multiply this by the $12.50 per square foot.
706.86 * 12.50 = $8835.75
All done!
Decide if the following is a polynomial function:
h(x) = 5x^3 – 7x ^– 2 + x – 1
help lolololololololol
Answer: 27/ D8
Step-by-step explanation: Don’t know if you still need the answer and Hope this helps and have a good day
2x - 3.5y -6x + 7
pls?
Answer:
if its Simplifying you have
Subtract 6x from 2x = −4x − 3.5y +7
if its not simplifying just tell me I will help as fast as I can
Step-by-step explanation:
Please Help!!! Need tonight! No fake links or I WILL report you!
In function graphing, if there is no amplitude change (mainly looking for tangent), what do you write? 1?
Answer:
The period of the tangent function is π because the graph repeats itself on intervals of kπ where k is a constant. If we graph the tangent function on −π2 to π2 , we can see the behavior of the graph on one complete cycle.
The tangent function does not have an amplitude because it has no maximum or minimum value. The period of a tangent function, y=atan(bx) , is the distance between any two consecutive vertical asymptotes..
so its not 1 but 2.
hope its right.
Pls show work and answer the question
Answer:
60
Step-by-step explanation:
To find the area of a triangle, multiply the base and height, then divide by two
The center triangle's area is (5*6)/2, which is also 15.
Since all the triangles are congruent, multiply 15 by 4 to get the total surface area, which is 60
please help with this question and show how u found it i will mark u brainliest!
Answer:
32
Step-by-step explanation:
Place -3 in place of x
[tex]3^{3} + 5[/tex]
27 + 5
Answer:
32
Step-by-step explanation:
x^3+5
substitute -> 3^3+5
3^3= 27
27 + 5 = 32
Given the exponential function A(x)= P (1+r)^x, what value for r will make the function a decay function
Answer:
negative value for r
Step-by-step explanation:
Given data
Given the exponential function A(x)= P (1+r)^x
A negative value for r will make the function a decay
Hence the decay function will look like
A(x)= P (1-r)^x
Can somebody help me with this im pretty bad with coordinates ty in advance!
Answer:
5 units
Step-by-step explanation:
4^2 + 3^2 = 25
sqr root 25 is 5
Answer:
The distance from P to Q is
D. 5 units
After Caleb deposits $60 into his savings account the balance is $148. What was his balance before the deposit l?
Write an equation to represent the problem.
Solve to find the solution
Answer:
88
Step-by-step explanation:
you need to subtract 60 from 148 so that it takes the 60 dollars away and is left with what he had before he deposited
Please help I’ll make you the brainiest
which point is NOT in the solution set for the inequality y> 1/4 x -8
Answer:
theres no image u need an imgae
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
Maybe hopefully it right
Find the volume of the pyramid.
Answer:
118.4
Step-by-step explanation:
So, lets go over what we know:
This is a pyramid.
The height is 8.
The width is 12.
The length is 3.7
We need to find the volume.
The formula for volume of a pyramid is: [tex]\frac{l*w*h}{3}[/tex]
Lets plug our values into this formula and solve:
[tex]\frac{3.7*12*8}{3}[/tex]
Multiplying the numbers on top:
12*8 = 96
96*3.7=355.2
Now lets divide this by 3:
[tex]\frac{355.2}{3}[/tex]
= 118.4
So this is your volume!
Hope this helps! :D
Simplify the expression below.
(x^-4)^-6
A.
x^-24
B.
x^-10
C.
x^10
D.
x^24
Answer:
(a)
Step-by-step explanation:
x^-4 + -4 + -4 + -4 + -4 + -4 = x^-24
hope it helps :)
Ez question i just want ppl to have brainlest Question 2(Multiple Choice Worth 4 points)
(06.03 LC)
Solve 0.15 ÷ 3 = ___.
0.01
0.05
0.07
0.10
Ashley and her 2 sisters are planning to buy a treadmill online. The total cost of the treadmill is $400. In addition, there is a shipping and handling fee that is 5% of the cost of the treadmill. Finally, there is a 7% sales tax added to the cost of the purchase (treadmill cost + shipping and handling).
If they decide to split the bill evenly, then how much will each sister have to pay?
Answer:
Step-by-step explanation:
200 because 4 dived by 2=2. kay?
I need help so yea please help
Answer:
option 3
Step-by-step explanation:
divide the diameter by 2 to get the radius.
pi×r^2
3.14×42^2=5538.96 km^2
a farmer uses 1/3 of his land to plant cassava 3/5 of the remaining land to plant Maize and the rest vegetables if vegetables cover an acre of 10 and area of 10 acres what is the total area of the framers land
Answer:
37.5 acres.
Step-by-step explanation:
Fraction of his land where vegetables are grown
= 1 - 1/3 - 2/3 *3/5
(after taking away 1/3 we get 2/3 and the farmer uses 3/5 of this 2/3 to grow Maize.
= 1 - 1/3 - 6/15 LCD of 3 and 15= 15 so we write:
= 1 - 5/15 - 6/15
= 1 - (5+6)/16
= 1 - 11/15
= 4/15.
4 /15 is equivalent to 10 acres
so total area (= 1) = 10 / 4/15 Invert the 4/15 and multiply:
= 10 * 15/4
= 150/4
= 37.5 acres.
umm please help me it is confusing
Answer: x = 24 & x = 96
Step-by-step explanation:
Answer: Every option given is a solution
Any value larger than 18 is a solution. So we can say x > 18.
============================================================
Explanation:
To isolate x, we multiply both sides by 6 like so
3 < x/6
3*6 < x
18 < x
x > 18
In the last step, I swapped the left and right sides. This swap meant that I had to flip the inequality sign as well. Saying x > 18 means we can pick anything larger than 18 to have it as a solution. Something like x = 5 is too small, but values like x = 24 and x = 96 will work. In fact, all of the answer choices given are larger than 18. So you'll check each answer box.
---------
As a way to confirm a potential answer, we plug it back into the original inequality. Let's say we wanted to check x = 90
So,
3 < x/6
3 < 90/6 ... replace every x with 90
3 < 15
The last inequality is true, because 3 is indeed smaller than 15. Therefore, the original inequality is true when x = 90. We confirm that x = 90 is a solution.
The steps to confirm x = 114, x = 96, and x = 24 will follow the same idea. I'll let you do those confirmations.
Find the area of the composite shape.
I will give brainiest
Answer:
A is equal to 20.
Step-by-step explanation:
To find the missing side we have to square both 21 and 29.
Because 21 x 21 = 441, and 29 x 29 = 841, all we have to do is subtract 841 from 441 and we have 400.
Now we have to find the square root of 400, since 20 x 20 = 400, that means 20 is our answer.
4. My son's age is of my wife's age, my wife's age is of my age, and my age is of my father's age. Find
age of my son, if my father is 50 years old
Answer:
50?
Step-by-step explanation:
Answer:
The age of son is 50.THANK YOU.
If a_1=3a 1 =3 and a_n=(a_{n-1})^2+1a n =(a n−1 ) 2 +1 then find the value of a_4a 4 .
if a₁ = 3 and [tex]a_n = a^2_{n-1} + 1[/tex] then the fourth term of the given sequence is a₄ = 10,201.
Use the concept of series defined as:
The series where the common difference between any two next words stays constant is known as an arithmetic sequence.
Given that,
a₁ = 3
[tex]a_n = a^2_{n-1} + 1[/tex]
Here a₁ represents the first term of the sequence.
[tex]a_n[/tex] representing the nth term of the sequence.
Now 2nd term of the sequence is:
a₂ = a₁² + 1
Therefore,
a₂ = 3² + 1
a₂ = 10
3rd term is,
a₃ = a₂² + 1
a₃ = 10² + 1
a₃ = 101
And 4th term is,
a₄ = a₃² + 1
a₄ = 101² + 1
a₄ = 10,201
Hence,
The fourth term sequence is 10,201.
To learn more about sequence visit:
brainly.com/question/12373434
#SPJ12
The complete question is:
If a₁ = 3 and [tex]a_n = a^2_{n-1} + 1[/tex] then find the value of a₄.
hii i’ll give brainliest please help thanks :)
Answer:
A.) .75
Step-by-step explanation:
So the upper quartile is basically just the median of the bottom half. So we take the bottom half of the numbers:
0.5, 0.5, 0.75, 0.75, 1, 1, 1
And the median of the is 0.75
So the lower quartile is .75
hope this helps:)
What is the equation of a line that passes through (0.8) and (3,6)?
Answer:
[tex]y=\frac{-2}{3}x+8[/tex]
Step-by-step explanation:
Hi there!
Linear equations are typically organized in slope-intercept form: [tex]y=mx+b[/tex] where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis)
1) Determine the slope (m)
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex] where the given points [tex](x_1,y_1)[/tex] are [tex](x_2,y_2)[/tex]
Plug in the given points (0,8) and (3,6)
[tex]m=\frac{6-8}{3-0}\\m=\frac{-2}{3}[/tex]
Therefore the slope of the line is [tex]\frac{-2}{3}[/tex]. Plug this into [tex]y=mx+b[/tex]:
[tex]y=\frac{-2}{3}x+b[/tex]
2) Determine the y-intercept (b)
[tex]y=\frac{-2}{3}x+b[/tex]
The y-intercept occurs when x=0. One of the given points is (0,8), so therefore, the y-intercept is 8. Plug this into [tex]y=\frac{-2}{3}x+b[/tex]:
[tex]y=\frac{-2}{3}x+8[/tex]
I hope this helps!
help me in math i'm
confused
Answer:
4
Step-by-step explanation:
The local water slides have 72
employees, of which 25% are
temporary. How many
temporary employees are
there?
Answer:
18
Step-by-step explanation:
Step 1: Convert 25% to a fraction
[tex]\frac{25}{100}[/tex]
Simplify
[tex]\frac{1}{4}[/tex]
Step 2: Convert 72 to a fraction
[tex]72 = \frac{72}{1}[/tex]
Step 3: Set it up
[tex]\frac{1}{4}\times \frac{72}{1}[/tex]
Step 4: Cross divide
[tex]72 \div 4 = 18[/tex]
[tex]1 \div 1 = 1[/tex]
[tex]\frac{18}{1} = 18[/tex]
Therefore, the are 18 temporary employees in the local water slides.