Answers
Change in weight
[tex] = 1 \frac{3}{4} - \frac{1}{4} [/tex]
[tex] = \frac{7}{4} - \frac{1}{4} [/tex]
[tex] = \frac{7 - 1}{4} [/tex]
[tex] = \frac{6}{4} [/tex]
[tex] = \frac{3}{2} [/tex]
Rate of weight change
[tex] = \frac{3}{2} \div \frac{1}{4} [/tex]
[tex] = \frac{3}{2} \times 4[/tex]
[tex] = 3 \times 2[/tex]
[tex] = 6[/tex]
Related Questions
Simplify the algebraic expression:
2(y + 5) + 3y - 4
Answers
Answer:
2y +10 +3y-4
5y+6
Step-by-step explanation:
Answer: 5y + 6
Step-by-step explanation:
1. Distribute:
=2(y+5)+3y-4
=2y+10+3y-4
2. Subtract
=2y+10+3y-4
=2y+6+3y
3. Combine Like Terms
=2y+6+3y
=5y+6
Which of the following values will result in a quotient that is less than 1 when it is divided by ? Select all that apply
A) 2 and 1/4
b) 1/2
c) 3/10
d) 5/9
e) 1 and 2/3
f) 1/5
g) 7/15
Answers
Find the surface area of the pyramid. The side lengths of the base are equal.
Answers
Answer:
The answer is 172.8 square yards
Step-by-step explanation:
Hope this helped you.
Answer:
er32
tyhg
Step-by-step explanation:
5you
try
try
it
t4
we
help me with this please show work thanks
Answers
Answer:
first thing is first u have to do 5+2 =7 then do 8+4=12 your answer will be 7/12
Step-by-step explanation:
The volume of a large aquarium is 525 ft3. It is 23 1 3 ft wide and 3 1 3 ft high. What is the length of the aquarium?
Answers
Answer:
199ft long
Step-by-step explanation:
Volume=length x width x hight so to find the length you would divide the volume cubed by the width and hight in order to find the length.
Which of the following has a growth rate of 60%?
(no links please)
Answers
Answer:
a
Step-by-step explanation:
whats the answer? I cant figure it out
Answers
Answer:
h=12
Step-by-step explanation:
MARK AS BRAINLIEST!!
Answer:
a
Step-by-step explanation:
12/2 is divided
when u do u get 6 so the sign means greater than or equal to.
Six is equal to six. so a is your anser.
Brainlest is apreciated
What is the fully factored form of the expression 81v2 - 36uv + 4u2?
a
(9v - 2u)^2
b
(81v - 4u)^2
c
(9v + 2u) (9v - 2u)
d
(81 v - 4u) (v - u)
Answers
Answer:
I agree with findingnic666 it is A. (9v-2u)²
Step-by-step explanation:
lol pls help (pls get it right and include explanation)
Answers
Answer:
0.18
Step-by-step explanation:
Think of the decimals in the probability column as percentage. So Micheal has a 30% chance of eating the next fry, Lidia would have a 10% chance, so on and so forth.
The percentage will always go up to 100%.
You're given the other people's percentages, but not Ronald.
So in order to find out the answer, add all of the people's numbers, and subtract by one.
Sorry if this isn't a clear explanation. :)
Answer:
i think it's A because of how the patern is
Step-by-step explanation:
hurry plssss!!! if u can’t see the pic don’t bother answering
Answers
Answer:
Distance Divided by time
Step-by-step explanation:
i think that pi is the asnwer because if you walk 20 miles a day then that means that y=54 and x=34
Can someone help me with this?
Answers
8m x 3m x 6.6 m
Plz help! giving brainliest to correct and complete answer. Absurd answers will be reported.
Answers
Angel decides to exceed the walking challenge goal. Describe two ways you might adjust the equation or inequality in Part A to represent Angel’s decision to exceed the goal. Give an example and explain.
Answers
Answer:
Step-by-step explanation:
The original distance that Angel wanted to walk will be represented as A
Since we don't know the additional distance Angel walked it'll be represented as B
A= the amount of distance Angel wanted to walk
B= the amount of distance Angel wanted to walk past his/her challenge goal
C= the amount of distance Angel walked originally from to past her/his challenge goal
A+B=C
Example:
I decide to work for A hours today as a challenge. Within this time I'm working I decided to extend my goal another B hours.
Garret studies number of hours sleep per night among students who have a grade point average of 3.0–4.0 versus students who have a grade point average of 2.0–3.0.
His theory is that students who get more sleep will have a higher grade point average than students who get less sleep because they are more rested and, therefore, better able to concentrate.
In his samples, the mean number of hours of sleep students with a grade point average of 3.0–4.0 received each night was 6.8. The mean number of hours of sleep students with a grade point average of 2.0–3.0 received each night was 6.4.
Assuming there are no outliers or skew, do the results support Garret's theory?
Select from the drop-down menus to correctly complete the statements.
Since the samples were large and randomly chosen, we can use the samples to understand the populations.
Because the sample mean for students with a grade point average of 3.0–4.0 is
Choose...
the sample mean for students with a grade point average of 2.0–3.0, the results
Choose...
support Garret's theory.
Answers
Answer:
In his samples, the mean number of hours of sleep students with a grade point average of 3.0–4.0 received each night was 6.8.
Step-by-step explanation:
The mean number of hours of sleep students with a grade point average of 2.0–3.0 received each night was 6.4.
Addie bought 2.5 yards of fabrics. Which of the following strategies shows how much Addie paid for the fabric if each yard cost $9.60, including tax? $
Answers
I don't know to be honest I just need points
SCIENCE QUESTION BUT I HAD TO PUT IN MATH!! ILL GIVE BRAINLY TO CORRECT ANSWER (if i dont pick you brainliest lmk if you want me to post a fr33 p01nts thing so i can mark you brainliest just make sure your early so someones else doesnt take it)
Answers
Answer:
the second one is the correct answer
Step-by-step explanation:
The graph below plots the values of y for different values of x: plot the ordered pairs 1, 3 and 2, 4 and 3, 9 and 4, 7 and 5, 2 and 6, 18 What does a correlation coefficient of 0.25 say about this graph? x and y have a strong, positive correlation x and y have a weak, positive correlation x and y have a strong, negative correlation x and y have a weak, negative correlation
Answers
Answer:
the answer is B (x and y have a weak, positive correlation)
Give the person above me brainlyest for helping!
Step-by-step explanation:
The coefficient of correlation for the given data of x and y is 0.78.
x and y have a strong, positive correlation
What is Coefficient of Correlation?
A correlation coefficient is a number between -1 and 1 that tells you the strength and direction of a relationship between variables. In other words, it reflects how similar the measurements of two or more variables are across a dataset.
Here, given values of x and y
x 1 2 3 4 5 6
y 3 4 9 7 2 18
xy 3 8 27 28 10 108
x² 1 4 9 16 25 36
y² 9 16 81 49 4 324
∑x = 21, ∑y = 43, ∑xy = 194, ∑x² = 91, ∑y² = 483, n = 6
Now, Correlation between x and y
r = (n∑xy - ∑x.∑y)/ √[{n∑x²- (∑x)²}{n∑y² - (∑y)²}]
r = ( 6 X 194 - 21 X 43 ) / √[ {6 X 91 - (21)²}{ 6 X 483 - (43)²}]
r = ( 1164 - 903) / √( 546 - 441)(2898 - 1849)
r = 261 / √ 105 X 1049
r = 261 / √110145
r = 261 / 331.88
r = 0.78
Thus, The coefficient of correlation for the given data of x and y is 0.78.
x and y have a strong, positive correlation
Learn more about coefficient of correlation from:
https://brainly.com/question/19560394
#SPJ2
What unit should be placed on a volume answer? cubed or squared
Answers
Answer:
volume is cubed
area is squared
Step-by-step explanation:
The annual median income for a dental assistant is $33,280. The annual median income for nursing aide is $25,460. How much more can a dental assistant expect to earn than a nursing aide over 40 years?
Answers
Answer:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
Step-by-step explanation:
10² - 10¹ - 10⁰
pls answer lol
Answers
Answer:
89\
Step-by-step explanation:
Your answer is going to be 89
3y = 24
Work out the value of y
Answers
Answer:
[tex]y = 8[/tex]
Step-by-step explanation:
[tex]3y = 24[/tex]
[tex]y = \frac{24}{3} [/tex][tex]y = 8[/tex]
Hope it is helpful.....To the nearest inch how many inches are in 19 meters?
Answers
Answer:
25
Step-by-step explanation:
just bc
Answer:
To the nearest inch there are 748.031 in 19 meters.
Hope this helps!
Brainliest??
could someone help me understand this problem?
Answers
Answer:
pick the answer that explains the graph
Step-by-step explanation:
hope this helps a bit??
Help i need it plsssssssssssssssssssssssssssssssss
(The thing that say ex is an example they already did it also the instruction's are at the top and there are 2 attachment's)
Answers
Answer:morse go to m’y profile picture and answer m’y question
Step-by-step explanation:
1: right
2: acute
PLS HELP also pls include an explanation/work thank you!!!!! :)
Which term can be used in the blank of [tex]36x^3-22x^2 -[/tex] _____ so that the greatest common factor of the resulting polynomial is 2x? Select TWO options:
A: 2
B: 4xy
C: 12x
D: 24
E: 44y
Answers
Answer:
The missing term is 4x
The missing term is 16x
Step-by-step explanation:
* Lets explain how to solve the problem
- The polynomial is 36x³ - 22x² - ..............
- We need to find the missing term such that the greatest common
factor of the resulting polynomial is 2x
The greatest power of x is 3, and there is another term with x²,
then the missing term must have x to have a greatest common
factor of the variable = x
The coefficients of the given terms are 36 and 22 , the greatest
common factor of them is 2 so we must to chose the coefficient
of the missing term with a factor 2
# Option 1:
the missing term is 4x
36x³ - 22x² - 4x = 2x(18x² - 11x - 2)
* The missing term is 4x
# Option 2:
the missing term is 16x
36x³ - 22x² - 16x = 2x(18x² - 11x - 8)
* The missing term is 16x
Emesto has painting class every 2 weeks. Kamala has a pottery class every 5 weeks. Emesto and Kamala met at the art building for class this week. how many weeks will it be unitl they see each other again?
Answers
Miguel saves the same amount of money into a bank account each week. The bank account started with some money in it. After 3 weeks, the bank account contained $250. After 10 weeks the bank account contained $600.
Write an equation that can be used to model the number of dollars, y , Miguel saves in x weeks.
Explain what the slope and y-intercept of your equation mean in the context of the situation.
Enter your equation and your explanations in the space provided.
Answers
PLEASE HELP I WILL GIVE BRAINLIEST
Answers
Answer:
The answer is [tex]1\frac{1}{2}[/tex]
Step-by-step explanation:
— is the answer
2
helppppppppppppppppppp qwq
Answers
Answer:
oh hi there, mizuki is here to help qwq
Anyways the correct answer would be option C
its the closest to the answer I got
Step-by-step explanation:
50 ÷ 3.3 = 15.151515...
PLS HELP WILL REWARD BRAINLIEST !!
Answers
Answer:
the range of the distributaion is around 60 cm
Step-by-step explanation:
btw can i get brainlist if im correct