While waiting for a bus after school, Renae programmed her MP3 player to randomly play two songs from her playlist, below. Assume that the MP3 player will not playthe same song twice. Homework Help
a. A sample space is a list of all possible outcomes for a probabilistic situation. List the sample space for all the
combinations of two songs that Renae could select. The order that she hears the songs does not matter for your list.
How can you be sure that you listed all of the song combinations?
b. Are each of the combinations of two songs equally likely? Why is that important?
c. Find the probability that Renae will listen to two songs with the name "Mama" in the title.
d. What is the probability that at least one of the songs will have the name "Mama" in the title?
e. Why does it make sense that the probability in part (d) is higher than the probability in part (c)?
PLAYLIST
a. I Love My Mama (country)
by the Strings of Heaven
b. Don't Call Me Mama (country) Duet
by Sapphire and Hank Tumbleweed
c. Carefree and Blue (R & B)
by Sapphire and Prism Escape
40²
d. Go Back To Mama (Rock) Duet
by Bjorn Free and Sapphire
e. Smashing Lollipops (Rock)
by Sapphire
Answers
Answer:
a. A sample space is a list of all possible outcomes for a probabilistic situation. List the sample space for all the
combinations of two songs that Renae could select. The order that she hears the songs does not matter for your list.
How can you be sure that you listed all of the song combinations?
Step-by-step explanation:
CPM EDUCATIONAL PROGRAM
hope this helps!!
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Please can you check my answerYou originally draw a design for an art contest on a 4 in. x 5 in. card. The second phase of the contest requires the drawing to be transferred to an 8.5 in x 11 in. standard sheet of paper and utilize as much of the space on the paper as possible. You determine that the largest size one of the dimensions of your drawing can be is 10.5 in. What is the length of the other dimension if the two drawings are similar? Type your exact answer in the blank without the units, and round to the nearest tenths. Are the following figures similar? Rectangles ABCD and EFGH are shown. BC equals 50, CD equals 20, FG equals 42, GH equals 12. Angles ABC, EFG, BCD and FGH are marked congruent. a) Yes; the corresponding angles are congruent. b) No; the corresponding angles are not congruent. c) Yes; the corresponding sides are proportional. d) No; the corresponding sides are not proportional.
Answers
to get to the next counting number, you add one so
x+1 is the next counting number
product means the result of multiplying os
(x)(x+1)=
distribute [a(b+c)=(ab)+(ac)]
(x^2)+(1x)=x^2+x
Answers
Answer:
C
Step-by-step explanation:
Answers
Final answer:
Samantha takes 6 3/8 hours to build one birdhouse. To find out how long it will take to build 4 birdhouses, multiply the time it takes to build one birdhouse by the number of birdhouses. Therefore, it will take Samantha 25.5 hours to build 4 birdhouses.
Explanation:
The subject of this question is Mathematics, more specifically multiplicative operations applied to time concepts in a real-world problem-solving scenario.
Solution for the Question
- First, identify the number of hours it takes Samantha to build one birdhouse. That is, 6 3/8 hours.
- Since, she's planning to build 4 birdhouses, you need to multiply the number of birdhouses (4) by the time it takes to build one birdhouse (6 3/8 hours). Hence, 4 x 6 3/8 hours = 25.5 hours.
- So, it will take Samantha 25.5 hours to build 4 birdhouses.
Learn more about Multiplicative Operations here:
#SPJ2
Answers
So it 16x8
16x8=128
−8xy2 + 4x4y2 + 3x3
x4y2 + 4x3y5 + 10x4
x6y2 + 4x3y8 + 10x7
Answers
Answer:
Option A is the correct option.
Step-by-step explanation:
Polynomials given in the question are
1)
2)
3)
4)
In a standard form of a polynomial term with the highest degree should be written first, then second highest degree term and similarly other terms should be written.
Here 1st polynomial is in the standard form only in which degree of terms are as followed.
1 term degree of term = (5 +2) = 7
2nd term degree of term = (3 +1) = 4
3rd term 10x² degree of term = 2
So the answer is option A.
-3x^5^2 + 4x^3y + 10x^2
As you can see, the terms are arranged based on the value of the exponents. From the largest exponent x^5 to the smallest exponent x^2.
Answers
Answer:
number of songs = 9 songs
Step-by-step explanation:
According to Marcus the the song are each 3 start fraction , 1 divided by 2 end fraction minutes long. This can be expressed mathematically as 3 1/2 minutes long.
The slide show is 31, start fraction , 1 divided by, 2 end fraction minutes. This can be expressed also as 31 1/2 minutes long. The slide show contains the entire song.
Recall each song is 3 1/2 minutes long . The whole number fraction can be converted to improper fraction as 7/2 minutes long.
The whole slides show can be converted to improper fractions as 63/2 minutes long.
The number of song in the slideshow can be solved when we divide the total time in the slideshow by the time of each song.
number of songs = 63/2 ÷ 7/2
number of songs = 63/2 × 2/7
number of songs = 63/7
number of songs = 9 songs