Jane downloads album A.
A has 11 tracks.
Each track on A costs the same.
The total cost of downloading A is £9.35
Jane also downloads album B and B has 14 tracks.
a) Work out the total cost in pounds (£) of downloading B.
Assume each track costs the same as a track on A.
(3)
+
b) In fact, compared to the cost of each track on A
the cost of 6 tracks on B is less by 7p each
the cost of 8 tracks on B is more by 7p each.
Work out the total cost in pounds (£) of downloading B.
(2)
Answer:
a) total cost of downloading B is £11.90
b) total cost of downloading B is £12.04
see if that looks right lol
Step-by-step explanation:
a) £9.35 = 935p
935÷11=85p (cost per track)
85 x 14 = 1190p
1190p = £11.90
b) 85 x 6 = 510p
7 x 6 = 42p
510 - 42 = 468p
85 x 8 = 680p
7 x 8 = 56
680 + 56 = 736p
468 + 736 = 1204p
1204p = £12.04
Solve by completing the square.
x2 + 6x – 22 = 0
How many times Do people need to understand ALLAHU AKBAR MEANS ALLAH/GOD IS GREATEST NOT BOMBING SHISH
Answer:
I don't know
Step-by-step explanation:
PLSS HELP ME IN MATH!!!!
Answer:
yo if you have problems like these try using photo.math I use it
ASAP please I only have a couple minutes left
Answer:
x=79
Step-by-step explanation:
22+2x=180
2x=180-22
2x=158
x=79
Answer:
79
Step-by-step explanation:
The two lines on the side of the triangles indicates that the opposite angles are equal to each other.
180-22=158
158/2=79 so f = 79
Can somebody help me. Will mark brainliest.
Which of these statements best describes the zero(s) of this function?
A.
2 and 16 are the zeros, and indicate the ticket price for which the profit is 0
B.
9 is the zero, and indicates when profit is at the maximum
C.
0 and 18,000 are the zeros, and indicate the number of tickets sold.
D.
-12,000 is the zero, and indicates the cost to put on the concert
Answer question with correct answer, if correct i give brainliest. i
Answer:
y = 95x (or: miles = 95 x hours)
Step-by-step explanation:
I) Analyze the data:
We can see that for every hour, the train travels 95 miles.
II) Construct the equation:
Let's represent the miles as y and the hours as x.
y = 95x
Kevin earns $14.00 for writing 5 story problems. How much would Kevin earn if he wrote 100 story problems?
Answer: $1,400
Step-by-step explanation:
If Kevin earns $14 for every 5 stories, multiply 14 x the amount of stories he writes.
14 x 100 = 1400
So kevin will earn $1,400 if he writes 100 story problems.
Jada has some pennies and dimes. The ratio of Jada's pennies to dimes is 2 to 3. From the information given, can you determine how many coins Jada has? If Jada has 55 coins, how many of each kind of coin does she have?
Answer:
No, we can't determine how many coins Jada has.
She will have 22 pennies and 33 dimes.
The number of pennies are 22 and the number of dimes are 33.
What is the ratio?The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.
Given that, the ratio of Jada's pennies to dimes is 2 : 3.
Total number of coins Jada has 55
Let the number of pennies be 2x and the number of dimes be 3x
Now, number of pennies = 2x/5x ×55
= 22
Then, number of dimes =55-22=33
Therefore, the number of pennies are 22 and the number of dimes are 33.
To learn more about the ratio visit:
brainly.com/question/13419413.
#SPJ2
CAN SOMEONE HELP ME PLEASE I WILL MARK THE BRAINLIEST ANSWER
Answer:
B
Step-by-step explanation:
Max car holds 18 gallons of gasoline driving on the highway the car uses approximately 2 gallons per hour. let H represent the number of hours max has been riding on the highway. write an expression that shows how many gallons of gasoline Max has left after driving H hours. then find the number after max drives 3.5 hours on the highway.
ASAP PLEASE HELP ME!!SHOW ALL WORK!!!
What is the radius of a sphere with a volume of 64.84 cubic inches. Round your answer to the nearest tenth, if necessary.
Answer:
About 2.49 inches I think.
Step-by-step explanation:
Item 4
Graph a line with a y-intercept of 5 and containing the point (2, 7).
To graph a line, plot two points on the line.
Part A- Determine the solution of the system of linear equations (____. ____)
Part B - What does the x-coordinate of the solution represent in terms of the context of the problem.
How many ways can you make 20 in addition and subtraction?
Toplama işlemi;
1+19,
2+18,
3+17,
4+16,
5+15,
6+14,
7+13,
8+12,
9+11,
10+10,
11+9
...
20 toplama işlemi bunun tam tersi çıkarma işleminde olacağına göre 20 de oradan 40 oluyor iyi dersler.
HELP NOW PLEASE
3x + 8 = 3x+
What value could you write in after 3x that would make the equation true for just one
value of x?
No values of x- Any whole number
that is not 8
All values of x: 8
Just one Value of x: There could be many
possibilites but all of them have to be
some value of x. One answer is:x
Find the next term in this
arithmetic sequence.
7/2, 9/4, 1, -1/4, -3/2,_
Answer: -11/4
Step-by-step explanation:
The next term in this arithmetic sequence will be -11/4. The given sequence follows the arithmetic progression rule.
What is a sequence, exactly?It is described as a systematic method of describing data that follows a certain arithmetic rule.
The given sequence is;
7/2, 9/4, 1, -1/4, -3/2
The common difference is found as;
[tex]\rm \frac{9}{4} -\frac{7}{2} =\frac{-5}{4}[/tex]
The next term in this arithmetic sequence is found as;
[tex]\rm x- (\frac{-5}{4} )=\frac{-3}{2} \\\\ x=\frac{-3}{2} +\frac{-5}{4} \\\\ x=\frac{-11}{4}[/tex]
Hence,the next term in this arithmetic sequence will be -11/4.
To learn more about the sequence, here:
brainly.com/question/21961097
#SPJ2
1/2 +2/5
fraction form pls
Answer:
1/2 + 2/5=2/10 simplified as 1/5 in fraction form
Gupty travelled 75 km 800 m by car and travelled 1800 km 40 m by aeroplane.How much did she travel altogether?
Answer: 1875km 840m
Step-by-step explanation:
From the question, we are informed that Gupty travelled 75km 800m by car and travelled 1800km 40m by aeroplane.
The distance that she travel altogether will then be:
= 75km 800m + 1800km 40m
= 1875km 840m
2 meters
3 meters
6 meters
4 meters
What is the area of the shape?
Hi Plz help I have 30 more minutes before my test ends
Answer:
14 meters
Step-by-step explanation:
2x3x6x4=144
Solve the equation and check the solution b - 1/4 = 3 1/2
Answer:
b = 15/4
Step-by-step explanation:
Use order of operations to solve: 4(12*6-4^2)+9
Answer: =233
Step-by-step explanation: 4((12)(6)−4^2)+9
Hope this help
Please help, I will give brainlist
Answer:
Sarah will earn $25.984 in interest in 7 years.
Step-by-step explanation:
1. $64 x 5.8% = $3.712
2. $3.712 x 7 years = $25.984
help please
What are the first five terms of the sequence represented by the explicit equation g(n) = 34 - 5n ?
Answer:
Step-by-step explanation:
Remark
My guess is that what is confusing you is not what you have to do, but why it is disguised as g(n)
What you are doing in effect is setting up a table. You are also not certain where the table starts. And that is a problem. I will start it at zero, but it might be 1.
zero
n = 0
g(0) = 34 - 5*0
g(0) = 34
One
n = 1
g(1) = 34 - 5*1
g(1) = 34 - 5
g(1) = 29
Two
g(2) = 34 - 5*2
g(2) = 34 - 10
g(2) = 24
Three
g(3) = 34 - 5*3
g(3) = 34 - 15
g(3) = 19
Four
g(4) = 34 - 5*4
g(4) = 34 - 20
g(4) = 19
Answer
0 1 2 3 4
34 29 24 19 14
simplify assume that no denominator is equal to zero!! please help!!
Which rule describes the relationship between the x-and y-coordinates on the
Answer:
(1,2)
Step-by-step explanation:
The top one I need help with
The measure of a side of a square is x units. A new square is formed with each side 6 units longer than the original square's side Write an expression to represent the are of the new square Hint Draw the new square and count the squares and rectangles1 Original Square
8. If the ∠5 = 63, find the meassure of ∠3.