Answers
Answer:
1/2
Step-by-step explanation:
1/2 - 1/5 is 3/10 and and 4/5 - 3/10 is 1/2
I believe that the answer is 0.5
Related Questions
Addy is buying gummy bears by the pound. For every 10 pounds of gummy bears she buys, she pays $13.00. How much does 1 pound cost?
Answers
Answer:
Step-by-step explanation:
1.3
I need help solving this please
Answers
Answer:
2.5 miles i think
Step-by-step explanation:
2.5
Reasoning :
A farmer sells 8.1 kilograms of pears and apples at the farmer's market. 3/4 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answers
Answer:
2.025 kilograms
Step-by-step explanation:
Divide 8.1 by 4 - 8.1 ÷ 4 = 2.025Multiply answer by 4 - 2.025 x 4 = 6.075Subtract answer from original - 8.1 - 6.075 = 2.025Answer completed - There are 2.025 kilograms of applesplease help me asap PLEASEEEEEEEE I CANT DO THIS
Answers
Answer:
1. Yes
2. Exactly Double
Hope this helps and have a great day :)
Step-by-step explanation:
1. Yes
2. Exactly double
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
~300 times
this is because each turn you have a one out of six chance, simply divide 1800 by 6 and voila there's your answer
Answer:
300 times.
Step-by-step explanation:
Looking at this, we have a 6-space spinner. Each number has a 1/6 chance of being landed on. As a result, all we really need to do is divide 1800 by 6 to get 300 times to get a 2, theoretically.
2 Word problems :-)
h a l p
Answers
Answer:
2. No 3. Yes
Step-by-step explanation:
2. Is no because they (randomly) select 200 book buyers, the key word is randomly because the opinion may vary, 3. is yes because they survey people leaving a jazz concert, most likely, they booked tickets to the concert because they prefer that kind of music.
Plz rate 5 str, thx, and brainliest
WORTH 20 POINTS! GIVING BRAINLIEST
Instructions
In this experiment, you will be using two different coins as a simulation for a real-world compound event.
Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats.
What is the theoretical probability that the family has two dogs or two cats?
Describe how to use two different coins to simulate which two pets the family has.
Flip both coins 50 times and record your data in a table like the one below.
Result Frequency
Heads, Heads
Heads, Tails
Tails, Heads
Tails, Tails
Total 50
Based on your data, what is the experimental probability that the family has two dogs or two cats?
If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
How could you change the simulation to generate data for three pets?
Answers
Answer:
see below <3 i hope this helps!
Step-by-step explanation:
What is the theoretical probability that the family has two dogs or two cats? (1/2)
The choices are dd, dc, cd, cc
There are 4 choices = dd or cc/ total = 2/4 = 1/2
Let the heads of the coin be dogs and the tails of a coin be cats
Flip two coins and coin A is the first pet and coin B is the second pet
heads , heads = 10
heads, tails 14
tails heads =13
tails tails = 13
total 50
Experimental probability 2 dogs or 2 cats = ( hh, tt) /total = ( 10+13) /50 = 23/50
If we had 3 pets
what is the theoretical probability that they have three dogs or three cats?
ddd, ddc, dcd, dcc, ccc, ccd ,cdc, cdd
There are 8 options
ddd or ccc/ total = 2/8 = 1/4
Let the heads of the coin be dogs and the tails of a coin be cats
Flip three coins and coin A is the first pet and coin B is the second pet Coin C be the third pet. ///////////// Did this help? :3 If so please give brainliest bc this took a while to type
Which of the following is a biased sample of the people who shop at a shoe store?
a) Select every tenth shopper.
b) Choose the 10 most frequent shoppers.
c) Put the name of every shopper into a box and pick 10 shoppers without looking.
d) Select one shopper who enters the store every half hour until 10 shoppers have been chosen.
Please dont waste my points. Also please no links please type it for me
Answers
Answer:
B)
Step-by-step explanation:
This sample is biased because this is a narrow array of possibilities. The others present a wider array that enable different opinions and people. This isn't a good explanation but its the right answer. I hope this helped.
Answer:
b) Choose the 10 most frequent shoppers.
Step-by-step explanation:
it is a biased sample of the people who shop at a shoe store because it is the most frequent shoppers.
please show your work I don't understand this one
Answers
Answer:
6
Step-by-step explanation:
ok so heres what i did
36 divided by 9 equals 4
then u divide 24 by 4 which equals 6
hope this helps if u got more questions ask me in the comments
6
you would do 9 divided by 36 and that equals 4
so then do 24 divided by 4 to get 6
please help asap im confused
Answers
Answer:
Brand #2
Step-by-step explanation:
Brand #2 is the cheapest making it the best value.
Hope this helped :)
Answer:
brand 2
Step-by-step explanation:
brand 2 is 1.18 per packet
Find the Mean, Median, and Mode that matches the following Data Set.
Answers
Answer:
Its the second one because Mode is 3, median is 3, and the mean is 3. Pls subscribe to Amiredagoat Yt
Step-by-step explanation:
Answer:
B. Mean= 3
Median=3
Mode= 3
Step-by-step explanation:
To find the Mean:
Mean is the average of all the numbers so you add them all up and divide it by the amounts of numbers in the set.
(3+2+1+3+6)/5=15/5=3
To find the Median:
Median is the middle number in the set so you need to line them up from least to greatest:
1,2,3,3,6
The number in the middle is 3.
Mode:
This is the number that occurs the most in the set.
3 occurs twice in the set and is seen the most.
Mode=Most
Select all true statements about this figure.
A. d + b = 180
B. Rotate angle ABE 180 degrees using center B. Then angle CBD is the image of angle EBA.
C. Rotate angle ABE clockwise by angle ABC using center B. Then angle CBD is the image of angle ABE.
D. Reflect angle ABE across the angle bisector of angle ABC. Then angle CBD is the image of angle ABE.
E. Reflect angle ABE across line CE. Then angle CBD is the image of the angle EBA.
F. c + b = d + c
Answers
Answer:
D
Step-by-step explanation:
ill give brainley to right answer
Answers
Answer:
-752
Step-by-step explanation:
16 x 2 x (-24) = -768
-768 + 16 = -752
The mark-up on iPhone X's is 250%. If an iPhone costs $200 to make, how much will Apple sell the phone for to make a profit?
A. $500
B. $50
C. $700
D. $300
Answers
Answer:
$700 (C)
Step-by-step explanation:
The markup on the phone will be 2.5 * $200 = 500. Then, we add $200 onto that to get $700 total.
If you use a credit card, and you cannot pay your bill right away, you pay interest to the credit card company. Why?
Answers
Answer:
because they want to earn money
Step-by-step explanation:
plz give me Brainliest.
Circumference (rounding)
Answers
Answer:
19.5
Step-by-step explanation:
Circumference is radius multiplied by 2, then multiplied by pi.
3.1 × 2= 6.2
6.2 × π= 19.477 ≈ 19.5
π also equals 3.14
Answer:
radius r = 3.1 in
diameter d = 6.2 in
circumference C = 19.4778745 in
area A = 30.1907054 in2
A typical basketball player scores on 70% of free throw attempts. During a basketball practice, Lebron james attempted 40 free throws and was successful on 75% of them. How many free throws did he get? ( Give me methods as to how you got it ) I will mark brainiest who ever explans the most!
Answers
Please answer the question below! Brainliest will be given :) or provide me with a picture of the answers. Thanks!
Answers
Answer:
The speeds are 88 / 9, 92 / 11, and 96 / 13
Step-by-step explanation:
Since we are already given the equation here, we can plug in the given speeds to find the times. Plugging in 45 will give t = 2 + 350 / 45 which is 2 + 70 / 9. 2 = 18 / 9. We get the time is 88 / 9. Plugging in 55 will give t = 2 + 350 / 55 = 2 + 70 / 11. 2 = 22 / 11. The time is 92 / 11. Plugging in 65 will give t = 2 + 350 / 65 = 2 + 70 / 13. 2 = 26 / 13. The time is 96 / 13.
Answer:
88 -- 9, 92 -- 11, 96 -- 13
Step-by-step explanation:
Explain why the value of 0.6 is greater than the value of 0.39.
Answers
Answer:
Step-by-step explanation:
the value 0.6 is greater than 0.39 bc 0.6 is a bigger value than 0.39 as u go down the values get more bigger and as u go up the values get more smaller.
Hope this helps!
Answer:
Step-by-step explanation:
because 0.6=0.60 and 0.60 is bigger than 0.39.hope it helps.
HEEEEEEEEELLLLPPP EASY
The number of story books owned by eight classmates is shown below:
8, 9, 9, 7, 8, 6, 9, 8
Part A: What is the mean of the data? Show your work. (4 points)
Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points)
Answers
Answer:
mean : 6,7.8.8.8.9.9.9 (8+8=16 ) now (16divided by 2)=8 mean
Step-by-step explanation:
mean=8
absolute=0 work:6+7+8+8+8+9+9+9=64 64divided y 8 =0
What is the shortest Hamilton path in the vertex-edge graph below?
Answers
Answer:
A to C to D to B
Step-by-step explanation:
Pretend you are inside and you have 4 options and since almost everyone is lazy,they will try to go to the shortest way possible or else their late or something.
What is mBCD. Please help. Quickly
Answers
Answer:
82°
Step-by-step explanation:
m÷ BAD + m÷ BCD = 180°
98° + m÷BCD = 180°
m÷BCD = 180° - 98°= 82°
(no links [repost})
Given that there is one possible outlier. if the outlier was removed from the data set, how would it effect the measures of central tendency? {8, 73, 74, 75, 79, 85, 85, 92, 94}
O Mean increases median decreases
O Mean decreases median increases
O Both mean and median increase
O Both mean and median decrease
Answers
Answer:
A
Step-by-step explanation:
the mean increase and median decreases
A bottle holds 255 milliliters of shampoo. How many liters will 32 bottles hold?
Answers
8,160 / 1,000 = 8 liters and 160 milliliters
32 bottles will hold 8 liters of shampoo
HELP FAST
Simplify:
6s – (3s – 2)
A. 3s + 2
B. 3s – 2
C. -3s – 2
D. -3s + 2
Answers
Answer:
3s + 2
Step-by-step explanation:
Answer:
Hi! The answer to your question is A. 3s+2
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
- Brooklynn Deka
Jackie and Ron both have 12 centimeter cubes. Jackie builds a tower 6 cubes high and 2 cubes wide. Ron builds one 6 cubes long and 2 cubes wide. Jackie says her structure has the greater volume because it is taller. Ron says that the structures have the same volume.
Who is correct? Draw a picture to explain how you know. Use grid paper if you wish.
If you want to answer the question online you can use this website,
https://awwapp.com/home/?dis=%5B%5B%22no-init-modal%22%5D%2C%5B%22widget-login%22%2Cnull%5D%5D#
thanks!
Answers
Answer:
50
Step-by-step explanation:
-(x + 8) = -x
The solution to the equation is:
x = 8
infinitely many solutions
x = -8
no solution
Answers
Answer:
Step-by-step explanation:
i can help
Step 1
-(x + 8) = -x Simplify
Step 2
-(x + 8) = -x Simplify the sides of the equation
-x-8=-x
Step 3
-x-8=-x Add x to the sides
-8=0
Step 4
-8=0 Add 8 to the sides
0=8
Answer
No solution
Hope this helps
The student enrollment of South High School was 1350 in 1995 and increased by 15% per year until 2001. From 2001 until 2010 the enrollment increased by 7% each year. How many students were enrolled at South High School in 2010?
A. about 5,740 students
B. about 10,985 students
C. about 5,366 students
D. about 9,552 students
Answers
Answer: i think its 5,740
There are 10,985 students who enrolled at South High school in 2010.
What is Exponential Growth?Exponential growth is a process that increases quantity over time. It occurs when the instantaneous rate of change of a quantity with respect to time is proportional to the quantity itself.
Here,
Exponential growth formula y = a(1 + r)ⁿ
1,350 is the student =a
0.15 which originally was 15% is the rate. =r
15 is the time because 1995 to 2010 took 15 years. =t
y= 1,350( 1 + 0.15 )¹⁵
y = 10985
Thus, there are 10,985 students who enrolled at South High school in 2010.
Learn more about Exponential Growth from:
https://brainly.com/question/11487261
#SPJ2
If you spin the spinner 48 times, what is the best prediction possible for the number of times it will land on pink or green? times
Answers
hope this helps you out & I’m not 100% sure if this is right so sorry if it’s wrong .
The best prediction possible for the number of times it will land on pink or green is 48 times, As the total probability is 1.
What is probability?Probability is the chance of occurrence of a certain event out of the total no. of events that can occur in a given context.
Given, A spinner has 4 pink parts and 2 green parts.
The probability that it would land or pink or green is P(P) + P(G).
= (4/6) + (2/6).
= (4 + 2)/6.
= 6/6.
= 1.
Now, We know The expected value, also known as the expectation, average, is a generalization of the weighted average in the field of probability theory. Informally, the anticipated value is the arithmetic mean of a significant number of outcomes of a random variable that were independently chosen.
Therefore, The best prediction possible for the number of times it will land on pink or green is,
= 48[P(P) + P(G)].
= 48(1).
= 48 times.
learn more about probability here :
https://brainly.com/question/743546
SPJ2
Mr. Salazar assigns the same number of homework questions each school day. The ratio table below shows the total number of homework questions assigned after a certain number of school days.
Homework
Number of days
Total number of questions
4
20
8
40
11
55
16
?
After 14 days, how many total homework questions have been assigned?
60
80
95
115
Answers
Answer: 80
Step-by-step explanation:
Looking at the ratios in the table, the number of days to number of questions is 1:5 (4x5=20; 8x5=40;11x5=55). So for 16 days it will be 16x5=80
