1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zlopas [31]
3 years ago
11

Franco is at the state fair with some friends. He is deciding between buying a jumbo pack of 50 ride tickets for $45 or a medium

pack of 30 ride tickets for $28.50. Which pack is the better deal?
Mathematics
1 answer:
jasenka [17]3 years ago
5 0

Answer:

The jumbo pack is a better deal

Step-by-step explanation:

The better deal of two is the one that offers a lower cost per ride. Considering the two deals, the cost per unit ride for;

a jumbo pack of 50 ride tickets for $45 = $45/50

= $0.90 per ride

a medium pack of 30 ride tickets for $28.50

= $28.50/30

= $0.95

From the computations above, the medium pack (at $0.95) is more costly than the jumbo pack (at $0.90). Hence the jumbo pack is a better deal for Franco.

You might be interested in
From a 200-ton pile of coal, a conveyor belt removes
likoan [24]

Answer:

56 min

Step-by-step explanation:

8 0
3 years ago
Lowering powers write in terms of first power of cosine. Cos^6
yaroslaw [1]

The main identity you need is the double angle one for cosine:

\cos^2x=\dfrac{1+\cos2x}2

We get

\cos^6x=(\cos^2x)^3=\left(\dfrac{1+\cos2x}2\right)^3=\dfrac{(1+\cos2x)^3}8

Expand the numerator to apply the identity again:

\cos^6x=\dfrac{1+3\cos2x+3\cos^22x+\cos^32x}8

\cos^6x=\dfrac{1+3\cos2x+3\left(\frac{1+\cos2(2x)}2\right)+\cos2x\left(\frac{1+\cos2(2x)}2\right)}8

\cos^6x=\dfrac{1+3\cos2x+\frac32+\frac32\cos4x+\frac12\cos2x(1+\cos4x)}8

\cos^6x=\dfrac5{16}+\dfrac7{16}\cos2x+\dfrac3{16}\cos4x+\dfrac1{16}\cos2x\cos4x

Finally, make use of the product identity for cosine:

\cos2x\cos4x=\dfrac{\cos6x+\cos2x}2

so that ultimately,

\cos^6x=\dfrac5{16}+\dfrac7{16}\cos2x+\dfrac3{16}\cos4x+\dfrac1{32}\cos2x+\dfrac1{32}\cos6x

\cos^6x=\dfrac5{16}+\dfrac{15}{32}\cos2x+\dfrac3{16}\cos4x+\dfrac1{32}\cos6x

4 0
4 years ago
A person places $3090 in an investment account earning an annual rate of 3%, compounded continuously. Using the formula V = Pe^{
Tom [10]

Answer:

V=4298.0915\approx 4298.09

V=4298.0915≈4298.09

Step-by-step explanation:

3 0
3 years ago
List the sample space for rolling two dice and finding the sum of the numbers. How many 8's are there in the sample space? [Assu
Reptile [31]
Using the given assumption, there are 3.

The sample space for rolling two dice and finding the sum is:

2   3   4   5   6    7 
3   4   5   6   7    8
4   5   6   7   8    9
5   6   7   8   9    10
6   7   8   9   10  11
7   8   9  10  11  12

From the sample space alone, there are 5.  However, since a 3 and a 5 is the same as a 5 and a 3, this means that 2, 6 is the same as 6, 2 as well; this takes 2 off of the 5, leaving us 3.
5 0
4 years ago
PLEASE HELP WILL GIVE BRAINLIEST!!
ahrayia [7]
They would be traveling at 47.5 mph
8 0
3 years ago
Other questions:
  • Y = (x + 3)2 + (x + 4)2 rewritten in vertex form
    7·1 answer
  • Suppose the names of the months of the year are placed in a hat and a name is drawn at random. (a) list the sample space for thi
    10·1 answer
  • Can you answer #1.Please due tomorrow 11-5-16
    10·1 answer
  • Check my answers Please
    9·2 answers
  • PLEASE HELP! URGENT!
    5·1 answer
  • triangle BCD is a right triangle the length of the hypotenuse is 20 cm the length of one of the legs is 15 cm what is the length
    5·1 answer
  • Write a function that represents the situation. Your $840 annual bonus increases by 5% each year
    10·1 answer
  • Who likes my profile picture will mark branlist
    11·2 answers
  • Find the missing length.
    15·1 answer
  • Question 12 of 25
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!