Answer:
Sorry if this is late but it's 11/15
Step-by-step explanation:
I did it on edg 2020 so ye
Answer:
the first one 11/15
Step-by-step explanation:
Order the set of numbers from least to greatest.
{1, -2.5, 0.75, 3, -0.75}
Answer:
-2.5, -0.75, 0.75, 1, 3.
In a laboratory, the count of bacteria in a certain experiment was increasing at the rate of 2.5 % per hour find the bacteria at the end of one hour if the court was in initially 5060
9514 1404 393
Answer:
5187
Step-by-step explanation:
At the end of 1 hour, the count is 2.5% greater than at the beginning.
5060 + 2.5% × 5060 = 5060 +126.5 = 5186.5
The count at the end of the hour was about 5187.
Can Anyone Help me with this I believe I got the first one correct If not correct me please
Answer:
the second one I think
Step-by-step explanation:
Answer:
Step-by-step explanation:
I will make you brainliest if correct. explain how you got it please
Answer:
?
Step-by-step explanation:
There is no problem...
Answer:
Step-by-step explanation:
What is the question?
Audrey bought a refrigerator for $266 that was originally priced at $665. What percentage is the discount?
Answer:
40.6%
Step-by-step explanation:
discount percentage:
x/y*100
266/655 *100 which is 40.6%
Hope this helps plz hit the crown :D
Andrey works at a call center, selling insurance over the phone. While debating over which greeting he
should use when calling potential customers - "Howdy!" or "Hiya!" - he decided to conduct a small study.
For his subsequent 500 calls, he chose one of the greetings randomly by flipping a coin. Then, he compared
the percentage of calls he succeeded in selling insurance using each greeting.
What type of a statistical study did Andrey use?
Choose 1 answer:
Sample study
Experiment
Observational study
Answer:
The answer would be Experiment and A
Step-by-step explanation:
I got it correct
Based on the description of the study embarked upon by Audrey, it can be concluded that the statistical study carried out is an experimental study.
Experimental studies involves the introduction of a treatment on the participants in and then measuring how the participants respond to the treatment given.
Here, the greeting types could be regarded as the treatment as are expected to cause a change in the responses of the customers.
Observational study on the other hand, studies natural effect without trying to influence anything in the process.
Therefore, the experiment could best be attributed as an experimental study.
Learn more : https://brainly.com/question/18405415
Mia saves $28 in 8 weeks. Her sister saves $18 in 24 days. Are the rates at which each sister saves equivalent?
Yes
No
There is no way to tell
20pts PLZ HELP ASAP on questions 5 6 7 8
Answer:
Step-by-step explanation:
What are the coordinates of point S"?
(-3/2,9/2) (-9/2,15/2) (9/2,-3/2) (-15/2,0)
Please look at the image! And I need your help thank you.
Answer: it is A
Step-by-step explanation:
just took this test
The coordinates of point S" is (-3/2,9/2). Check more about coordinates in a graph below.
What is coordinates?The term coordinates is known to be one that is often formed by two parts and it is one that shows direction or the point of a given object.
Conclusively, when you look at the graph, you will see that the coordinates of point S" can only be found in the line of -3/2,9/2.
Learn more about coordinates from
https://brainly.com/question/17206319
#SPJ2
Find the value of g(4) for the function below.
g(x)= 5/6x -2/3
a) 10/3
b) 8/3
c) 4
d) 28/5
Answer:
g(4) = 8/3
Step-by-step explanation:
g(4) = 5/6(4)-2/3
= 20/6 - 2/3
= 10/3 - 2/3
= 8/3
GUYS PLEASE HELP NOBODY HAS HELPED
Yesterday, between noon and midnight, the temperature went down by 22.1°F. If the temperature was -5.1°F at midnight, what was it at noon?
Need ASAP!! Plsss I’ll give brainliest!! Do the first and second pls ):
Answer:
Q1
14+5+11=30
360÷30=12
14×12=168,5×12=60,11×12=132
Step-by-step explanation:
Q2
9+7+3=19
266÷19=14
shortest side is the lowest ratio that is 3
so 3×14=42
please someone help i’ll give brainliest
Answer:
B
Step-by-step explanation:
Mugs are packed 6 to a box. How many boxes are need to pack 1,524 mugs?
Answer:
254 boxes are needed.
Step-by-step explanation:
if 6 can fit in one box and you have 1524 mugs then you have to do 1524/6 to get your answer.
I like urgently need help, this is due tmr!
Answer:
117t
Step-by-step explanation:
Due to the ratio between distance and time (d/t) being 936/8 = 117, d = 117t.
Hope this helped!
100 + 100 X (58 divided by 1000)
Step-by-step explanation:
[tex] = 100 + 100 \times ( \frac{58}{1000} ) \\ = 100 + 5.8 \\ = 105.8 \: ans.[/tex]
100+100X(58 divided by 1000) =105.8
Step-by-step explanation:
100+100X(58 divided by 1000)
=200X0.058
=105.8
10 points
hi so this is middle school math here due 3:30 Friday December 4th please help ill give you brainliest yes i did it but i just want to help people please give an full explanation and the answer for brainliest.
For her birthday, Lucy received $20 from her aunt, $15 from her grandmother, and $32 from her cousins. How much birthday money does Lucy have left?
Answer:
67
Step-by-step explanation:
20+15=35
35+32=67
67
ok really need hellp hear
Answer:
2/3 is the answer..
Step-by-step explanation:
becaue 2 holes then 2/3s is not filled trust me!!! plz give brainliest and a thanks!!!!
Use synthetic division to solve (4x3-3x2+5x+6)/(x+6). What is the quotient?
Answer:
4x^2-27x+167-996/x+6
Step-by-step explanation:
Answer:
The Answer is D.
Step-by-step explanation:
If you have this on edge, then it is right.
The store has 6 blue notebooks, 11 red notebooks, 7 purple notebooks, 5 black notebooks, and 3 green notebooks. What is the percent chance that Melissa will buy a purple notebook?
25%
28%
22%
68%
Answer:
22%
Step-by-step explanation:
1. Add all the numbers to get the total number of notebooks.
6 + 11 + 7 + 5 + 3 = 32
2. There are 7 purple notebooks. To find the percent chance that Melissa will buy a purple notebook, divide 7 by 32.
7/32 = 0.21875
3. Move the decimal to the right two places.
21.875
4. Round to the next whole number.
22%
Which, if any, of the following is incorrect?
A. sin B = 5/13
B. sin B = 12/13
C. tan B = 12/5
D. All of the above are correct
(picture included) (please help me, i need to pass this to pass the semester, will give brainliest answer)
PLEASE HELP ASAP 20 POINTS!!!! WILL MARK BRAINLIEST!! PLEASE DONT SCAM!
Answer:
Step-by-step explanation:
m=y2-y1/x2-x1
y=mx+b
Answer:
C
Step-by-step explanation:
to find the slope: 0-4 divided by 5-(-3)
This equals -4/8=-1/2
the slope is -1/2
the y-intercept would be 2.5 because if you look at the picture closely you can see that the line meets the y line between 2 and 3.
Hope this helps!
boy scout has 3 meters of rope. he cuts the rope into cords 3/5m long. how many cords will he make
Answer: 5 pieces
===================================================
Explanation:
Note how
(number of pieces)*(length per piece) = 5*(3/5) = 15/5 = 3
which is the total length of the original rope.
So that's why the answer is 5.
We can get this answer through either guess and check, or we can divide 3 over 3/5 like so
3 divide 3/5 = (3/1) divide by (3/5) = (3/1)*(5/3) = 15/3 = 5
The second fraction 3/5 flips when we divide by it. Also the division changes to a multiplication when we flip the second fraction.
constant of proportionality between yyy and xxx of \dfrac{8}{5}
5
8
start fraction, 8, divided by, 5, end fraction?
Answer: It is 8
Step-by-step explanation: I got it right on khan academy ;)
Who knows how to do this geometry rigid motion problem
20 pts Divisible or not divisible
Answer:
DIVISIBLE
Step-by-step explanation:
Answer:
a)divisible
b)divisible
c)not divisible (999÷11=90.83(approx)
d)divisible (168÷3=56)
e)divisible (424÷4=106)
Step-by-step explanation:
a number is divisible by if the number end with 5 or 0
There is no smallest positive rational number because, if there were, then it could be divided by two to get a smaller one. EXPLAINED
Answer:
Since a/2⁽ⁿ ⁺ ¹⁾b < a/2ⁿb, we cannot find a smallest positive rational number because there would always be a number smaller than that number if it were divided by half.
Step-by-step explanation:
Let a/b be the rational number in its simplest form. If we divide a/b by 2, we get another rational number a/2b. a/2b < a/b. If we divide a/2b we have a/2b ÷ 2 = a/4b = a/2²b. So, for a given rational number a/b divided by 2, n times, we have our new number c = a/2ⁿb where n ≥ 1
Since [tex]\lim_{n \to \infty} \frac{a}{2^{n}b }[/tex] = a/(2^∞)b = a/b × 1/∞ = a/b × 0 = 0, the sequence converges.
Now for each successive division by 2, a/2⁽ⁿ ⁺ ¹⁾b < a/2ⁿb and
a/2⁽ⁿ ⁺ ¹⁾b/a/2ⁿb = 1/2, so the next number is always half the previous number.
So, we cannot find a smallest positive rational number because there would always be a number smaller than that number if it were divided by half.
here 1234567890123456
Answer:
1
Step-by-step explanation:
easy
Answer: 1 or 6/6
Step-by-step explanation:
Order of operations rules require that we multiply and divide before carrying out addition and subtraction.
Thus, we simplify 2/3 / (-4) first, obtaining -1/6.
Then we have -1/6 - 1/6 + 8/6, which combines to 6/6, or just 1.
Which is NOT a zero of the following function?
Answer:
3 is not a zero of the function, but all the others are
Step-by-step explanation:
For a charity event, raffle tickets are printed such that they have a vowel (excluding y) as the first character and a prime number less than 10 as the second digit. (Note that 1 is not a prime number.) The probability that the winning ticket has the vowel contained in the word event and the digit is the number of letters in the word event is
Answer:
P=5%
Step-by-step explanation:
In order to solve this problem, we can use the following formula for the probability of two independent events:
P(A and B)=P(A)*P(B)
so we need to find the probability for each event to happen.
They are asking for the probability that the winning ticket will have the letter e on it. There are 5 vowels in the alphabet (a, e, i, o and u). Therefore the probability for the first letter to be e is:
P (A) = desired/total
P(A) = 15
We also know there are 4 prime numbers between 0 and 10 (2, 3, 5, 7) so the probability for the number to be a 5 is:
P (B) = 1/4
so the probability of getting a ticket that starts with an e and ends with a 5 is:
P(A and B)=P(A)*P(B)
P (AandB) = (1/5) ( 1/4 )
P (AandB) = 1/20
so the probability is 5%
