Answer: rectangular I think
Step-by-step explanation: I’m not smart sorry if I did it wrong
Is this a polygon????
Answer:
No
Step-by-step explanation:
because thats not one
No answer here,.. I tried
5u-8v+9(2u-3v)-4(2v-5u)
Answer:
The answer is 43u – 33v
Step-by-step explanation:
5u – 8v + 9(2u – 3v) -4(2v – 5u)
5u – 8v + 18u – 27v – 8v + 20u
5u + 18u + 20u – 8v – 27v – 8v
43u – 33v
Thus, The answer is 43u – 33v
-TheUnknownScientist 72
Answer:
43u
Step-by-step explanation:
1
Distribute
5u-8v+9(2u-3v)-4(2v-5u)
5u-8v+18u-27v-4(2v-5u)
2
Rearrange terms
5u-8v+18u-27v-42v-5u)
5u-8v+18u-27v-4(-5u+2v)
3
Distribute
5u-8v+18u-27v-4(-5u+2v)
5u-8v+18u-27v+20u-8v
4
Combine like terms
5u-8v+18u-27v+20u-8v
43u-8v-27v-8v
5
Combine like terms
43u-8v-27v-8v
43u-43u
I will give brainliest to whoever answers first
Answer:u need to guess bro
Step-by-step explanation:
So far this year, Adam has played 30 games of chess and has only won 6 of them. What is the minimum number of additional games he must play, given that he is sure to lose at least one-third of them, so that for the year he will have won more games than he lost?
A) 24
B) 57
C) 87
D) It is not possible for Adam to do this.
The correct answer is B) 57, but not sure how?
Answer:
Step-by-step explanation:Yikes. Just so we’re all clear—this is not a real SAT question.
So far, Adam’s record is 6 wins/30 games. If he plays x more games, his record will be:
image
You find the minimum x such that the fraction is greater than ½, which would mean he won more than ½ of his games.
Let’s do some math!
image
So if he plays 54 more games, and wins 2/3 of them, he’ll have the same number of wins as losses. Check on that to make sure: He’ll have played 30 + 54 = 84 games, and won 6 + (2/3)54 = 42 of them. Yep, that works.
Now here is where it gets tricky (and why this question is not SAT-caliber). Remember that he’s losing 1/3 of his games. If his 52nd, 53rd, and 54th additional games were win, win, loss, then he would have had, very briefly, a winning record after his 53rd additional game.
His 55th additional game is another chance at a winning record. If he loses that game, then he’ll win the next two, and have a winning record for sure by the 57th additional game. From there, if he continues winning 2/3 of his games, he’ll have a winning record forever.
If the two spinners below are spun, what is the probability that the numbers will add to more than 7?
Answer:
0
Step-by-step explanation:
There are 12 possible outcomes, but no outcome will result in a sum greater than 7. So the probability is 0/7 = 0.
1 1
1 2
1 3
2 1
2 2
2 3
3 1
3 2
3 3
4 1
4 2
4 3
Stefan sells Jin a bicycle for $127 and a helmet for $16.The total cost for Jin is 130% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How much money did he make by selling the bicycle and helmet to Jin?
Answer:
$33
Step-by-step explanation:
Total cost for Jin:127+16=143
143=130%
100%=110
143-110=33
He made $33.
find the area of the shaded area (if you do not know how to do it please do not answer)
Answer:
Got it 256!
Step-by-step explanation:
im sorry last time i was wrong!
Find the LCM of 16 and 56.
A carnival has a duck-pond booth. You choose a rubber duck at random. The mark on the bottom of the duck tells you whether you won a small, medium, or large prize, or no prize at all. There are 73 ducks floating in the pond. There are 5 ducks marked as large-prize winners, 11 ducks marked as medium-prize winners, and 24 ducks marked as small-prize winners. Find the theoretical probability of winning a medium prize at the duck pond. Express your answer as a decimal. If necessary, round your answer to the nearest thousandth.
Let's break down this problem step by step.
First, let's understand what's happening here. There's a carnival game where you can pick one duck from a pond. Each duck has a mark under it that might make you a winner of a prize. Some ducks are marked with large prizes, some with medium, some with small, and the rest don't win you any prize.
The total number of ducks in the pond is 73.
Out of these 73 ducks:
- 5 are marked for a large prize,
- 11 are marked for a medium prize,
- 24 are marked for a small prize.
We are asked to find the theoretical probability of picking a duck that has a medium prize mark. The theoretical probability is basically a fraction that compares the number of ways something can happen with the total number of outcomes.
Here, the number of ways you can win a medium prize is equal to the number of ducks that have a medium prize mark, which is 11.
The total number of outcomes is just the total number of ducks you can choose from, which is 73.
The probability (P) of winning a medium prize is then:
P(medium prize) = (Number of medium-prize ducks) / (Total number of ducks)
= 11/73
To convert this fraction to a decimal, simply divide 11 by 73:
= 11 ÷ 73
≈ 0.1507 (rounded to the nearest thousandth)
So, the probability of winning a medium prize at the duck pond is about 0.151 or 15.1%. Imagine, for every 100 ducks you pick (if there were that many), about 15 of them would win you a medium prize.
The theoretical probability of winning a medium prize at the duck pond is ≈ 0.150
To find the theoretical probability of winning a medium prize at the duck pond, we need to determine the ratio of the number of medium-prize-winning ducks to the total number of ducks in the pond.
The total number of ducks in the pond is given as 73.
The number of medium-prize-winning ducks is given as 11.
Therefore, the probability can be calculated as follows:
Probability of winning a medium prize = (Number of medium-prize-winning ducks) / (Total number of ducks)
Probability of winning a medium prize = 11 / 73
To express the answer as a decimal, we divide 11 by 73:
Probability of winning a medium prize ≈ 0.150
Rounded to the nearest thousandth, the theoretical probability of winning a medium prize at the duck pond is approximately 0.150
To better understand how to find theoretical probability of winning medium prize at the duck pond:
https://brainly.com/question/1369541
(CORRECT GETS BRAINLIEST) From the information in the graph, what is the mode number of books the girls read? A.3 B.4 C.5 D.6
The mode number of books the girls read is 5.
What is the mode?The mode is a number which appears most often in a set of numbers and in a data set.
Given the question above, we need to find the mode number of books the girls read.
Since 5 girls read the books, we can conclude that the mode is 5.
Thus. the mode number of books the girls read is 5.
Learn more about the mode at:
https://brainly.com/question/30093741
I NEED THIS NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For each of the figures, write Absolute Value equation in the form
|x−c=d|, where c and d are some numbers, to satisfy the given solutions:
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
What is (-6) less than 0
Answer: +6
Step-by-step explanation:
0 - (-6)
= 0+6
= 6
Simplify this radical. √x^13
\(\sqrt{x^1^3}\)
Answer:
x^6sqrt
Step-by-step explanation:
Dani's estimate for the cost of tiling her bathroom floor is $50 plus $3 per square foot. Write a linear equation showing the total cost.
Include in Your Answer:
The linear equation written in y=mx + b format.
1 to 2 sentences explaining how you determine the correct linear equation.
Answer:
The linear equation showing the total cost of tiling Dani's bathroom floor is: y = 3x + 50
The equation is in the form of "y = mx + b", where y represents the total cost, x represents the number of square feet, m represents the cost per square foot ($3), and b represents the fixed cost ($50). The linear equation is determined by using the information provided in the problem, which is the cost per square foot and the fixed cost.
Step-by-step explanation:
Sidney measured a summer camp and made a scale drawing. The sand volleyball court is 3 centimeters wide in the drawing. The actual volleyball court is 9 meters wide. What scale did Sidney use for the drawing?
plz help i beg if i don't do this i will fail
i wil give brainlist
and 20 point
Answer:
1:300
Step-by-step explanation:
9m=900cm
900/3=300
`1:300
Answer:
1:300
Step-by-step explanation:
im not super sure about this one
Answer:
D: No; The input 3 has two outputs
Step-by-step explanation:
Please mark me brainliest!!!!
Answer:
D
Step-by-step explanation:
The input 3 has two outputs
Please someone help on this. Will make brainlist if it's right!
Answer:
here that answer to your question
Step-by-step explanation:
for #4 the answer is B
for #3 the answer is C
for #5 the answer is D
58+0=58 is the property of what?
Suppose you want to simulate surveying 100 people to find the date of the month (1st, 2nd, 3rd, . . .) each was born. You decide to simulate the survey by having your computer randomly list values 1 through 31. Would the simulation provide a fair representation of an actual survey of 100 people? Why or why not?
No, because for the 12 months in the year not all of the dates are represented.
Yes, because it is possible to get 100 random values in a simulation.
Yes, because all possible dates of the month would be represented.
No, because for the 12 months in the year each date is not equally likely.
Answer:
D) "No, because for the 12 months in the year each date is not equally likely."
Step-by-step explanation:
For example, february does not have 31 days as well as april so it would not be a fair representation.
3.5x + 3 - 4.9x = 4(0.4x + 3)
PLEASE HELP, WITH STEPS TOO
....................
Answer:
?
Step-by-step explanation:
Can somebody please help with this asap!
Help...............!!!!!!!
Answer:
2- 4
10- 1000
3- 3√27
4- 3√64
8- 64
7- 49
√4
³√1000
³√27
³√64
√64
√49
pls help will give brainliest to the right answer :)
Answer:
62
Step-by-step explanation:
Answer:
The median is 62 beause it falls between the 60 and is no where near 20 or 30 70 is higher on your can find the median by looking at the lines the two ones or if the numbers are line up it would be the one one in the middle if there are two number is the middle in would be between those to numbers example 28 and 29 it would 28.5 hope this helpsStep-by-step explanation:
PLEASE HELP. URGENT 8TH GRADE MATH QUESTION. GIVING AS MANY POINTS AS I CAN TO THE CORRECT ANSWER. THANK YOU YA'LL ARE LIFE SAVERS
What is the price of the missing price of the pounds?
Answer:
$17.50
Step-by-step explanation:
You have a table with a proportional relationship between weight and price, and the pair (weight, price) = (2 lb, $7.00) given. You want to know the price for a weight of 5 lb.
ProportionA proportion that can be used to find the missing price is ...
price/weight = x/(5 lb) = ($7.00)/(2 lb)
Multiplying by 5 lb gives ...
x = $7.00 × (5 lb)/(2 lb) = $17.50
The price for 5 lb is $17.50.
Answer:$17.50
Step-by-step explanation:i uesd the calulater u wont read this anyway
what does Striking deviations mean? Or overall patterns
Answer:
Striking Deviations AKA Outliers are FAR from the box plot
Step-by-step explanation:
What is the volume of the rectangular prism at the right?
Answer:
Option 2.
Step-by-step explanation:
4 x 2 1/2 x 3 1/2 = 35
Volume = 35
A group of words that does not express a complete thought, even though it may be punctuated as a sentence is a(n) _____.
A. elliptical comment
B. thoughtless statement
C. fragment