Which compound has the greatest difference between its boiling point and its melting point? What is the difference? Explain your reasoning?
Answers
Answer: Proponal. Difference is 224.7
Step-by-step explanation:
Related Questions
urgent please help!! no trolls
Answers
Answer:
2.4
Step-by-step explanation:
Answer:
66?
Step-by-step explanation:
112-46= 66
Sorry if it's wrong! ヾ(•ω•`)o
Have a nice day!( ﾟдﾟ)つ Bye
After using some of the honey they collected for baking, they found that they only had 34 gallon of honey left. How much honey did they use for baking? Support your answer using a diagram, numbers, and words.
Answers
Answer:
34 gallons of honey left
Step-by-step explanation:
The admision fee at a basket ball game is 350$ for children and 750$ for adults. On a certain night,1500 people enter the basketball game and 6050$ was collected.How many children attended the basketball game?
Answers
Note: The only way to solve this problem is by adjusting the fees to $3.50 and $7.50.
Answer:
1300 children attended the basketball game
Step-by-step explanation:
System of Equations
Let's call:
x = number of children attending the basketball game
y = number of adults attending the basketball game
On a certain night, 1500 people enter the game, thus:
x + y = 1500 [1]
Since each admission fee for children cost $3.50 and $7.50 for adults and it was collected $6050, thus:
3.50x + 7.50y = 6050 [2]
From [1]:
y = 1500 - x
Substituting in [2]:
3.50x + 7.50(1500 - x) = 6050
Operating:
3.50x + 11250 - 7.50 = 6050
-4x = 6050 - 11250
Solving:
x = 1300
1300 children attended the basketball game
what is 3^6 x 3? Plz show how you solved it!
Answers
A = 2lw – 21h + 2 wh
Solve for h
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explanation: I saw the answer somewhere and they said it was write but I don’t know the steps I’m sorry.
The ratio of 1.5 to 33 is the same as the ratio of 4.5 to
Answers
Answer:
132
Step-by-step explanation:
Answer the following question
Answers
Answer:
f(-8) = 54
Step-by-step explanation:
To start, replace x in the equation with -8. This will give you f(-8) = 6(1 - (-8)) which can be simplified to f(-8) = 6(1 + 8). Apply the distributive property on the right side of the equation to get f(-8) = 6 + 48. When simplified, you get f(-8) = 54.
Question #5
Consider the equation.
72 +48 = 8
1+6)
Enter the unknown number that makes the equation true.
Your answer
Σ
Answers
72=8x 8*9=72
At a sale, dresses were sold for $142 each. If the dresses originally cost $200 each, what percentage of its original price was a dress sold for?
Answers
Answer:
71%
Step-by-step explanation:
All you have to do is divide 142 by 200 to get the percent, which is 70.
Please hurry I need this fast
Answers
Answer: It is 4,7 to show this draw a graph and then flip it to see its reflection
example : ( -6, 5 ) , reflect across the x axis it will be ( -6, -5) :) ... hope you understand
(10t + 2r)-8t-r
What is this solved
Answers
Answer:
?
Step-by-step explanation:
Answer:
r+2t
Step-by-step explanation:
hope this helps :)
Are these triangles congruent ?
And what is the theorem ?
I will give a brainlist for the correct answer :)
Answers
B) X = 5, Y = 5
C) X = 4, Y = 4
D) X = 3, Y = 3
The park is 5 miles east of your home. The library is 4 miles north of the park. How far is your home from the library? Round your answer to the nearest tenth. Must show work to receive full credit.
Please help
Answers
Answer:
6.4
Step-by-step explanation:
4 squared plus 5 squared is 41 and then you square 41 which gives you 6.4
About 50 out of 100 young adults between the ages of 18 and 24 drink coffee. Write this ratio as a percent.
Provide your answer below:
Answers
Answer: 50% of young adults between the ages of 18 and 24 drink coffee
Step-by-step explanation:
50/100= 50% of young adults between the ages of 18 and 24 drink coffee
Answer: 50%
Step-by-step explanation:
To create a unique house paint color, Melton mixes together a sample that is 12 gallons of red, 2.5 gallons of yellow and 0.5 gallons of blue paint. He then mixes a main batch of paint using 30 gallons of yellow paint and enough red and blue paint to maintain the original ratio. How many total gallons of paint did he use to make the main batch of paint?
Answers
Answer:
180
Step-by-step explanation:
total ratio is 15
gallons of red =
[tex] \frac{12}{15} \times 6 \times \frac{15}{0.5 } \\ \\ = 144[/tex]
gallons of yellow
[tex]30[/tex]
gallons of blue
[tex] \frac{0.5}{15} \times 30 \times \frac{15}{2.5} \\ \\ = 6[/tex]
total =144+30+6
=180
Answer:
180
Step-by-step explanation:
how did you get that answer tho I gotta show my work
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Please help!!! I need help
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Answer:
Step-by-step explanation:
What the hell is that oh no I am not doing that
One glass of lemonade uses two thirds cup of lemonade mix. How many glasses of lemonade can Stephanie make with 3 cups of lemonade mix?
Answers
Answer:
12
Step-by-step explanation:
Please, can someone help me on math? Struggling a bit.
Answers
for number one just multiply 4 and 6 which is 24
parallelogram =
2x, 3x - 15, 2x + 24, 2x
Work out the value of x.
Answers
X=2x +£2x -15) +2x +(2x +24) 180= 9x+7x = 9 +9x = 18
Answer:
Step-by-step explanation:
The above figure is a parallelogram and so - "the opposite sides of a parallelogram are equal"
so -
need help please help me if u can hlp me
Answers
Answer:
your b in y=mx+b is +3
Step-by-step explanation:
Please answer ASAP I have 15 min help
Answers
this means she added before multiplying or dividing
Answer:
32
Step-by-step explanation:
she was supposed to divide and multiply first and then add those answers
6+6+20=32
A horse gallops 16 miles in 2 hours. How many hours would it take the horse to gallop 40 miles?
Answers
Answer: 5 Hours
Step-by-step explanation: Divide 2 by 16 to get how many hours it takes to run 1 mile. Then multiply that number by 40 to get how many hours it would take run 40 miles.
Answer: 6 hours
Step-by-step explanation: if 16×3=48 and 2×3=6 it would take approximately 6 hours
17 is what percentage of 50?
Answers
Answer:
8.5 if 17 percent of 50
Step-by-step explanation:
Answer:
34%
Step-by-step explanation:
Hope this helps.
When Angelo cashed a check for $170, the bank teller gave him 12 bills, some $20 bills and the rest $10 bills. How many bills of each denomination did Angelo receive?
Answers
Answer:
7 ten dollar bills and 5 twenty dollar bills
Step-by-step explanation
He recieved 5 bills of $20 and 7 bills of $10.
What is a expression? What is a mathematical equation?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.We have the following statement Angelo cashed a check for $170, the bank teller gave him 12 bills, some $20 bills and the rest $10 bills
We can write -
20x + 10y = 170
x + y = 12
So, we can write -
y = 12 - x
We can write -
20x + 10(12 - x) = 170
20x + 120 - 10x = 170
10x = 50
x = 5
then -
y = 7
Therefore, he recieved 5 bills of $20 and 7 bills of $10.
To solve more questions on Equations, Equation Modelling and Expressions visit the link below -
brainly.com/question/14441381
#SPJ2
what is the LCD of 8/9 and 7/8
Answers
Answer:
72 I think
Step-by-step explanation:
I'm not 100% sure but I think its 72
Answer:
The Least Common Multiple (LCM) of 8 and 9 is 72,
and the Least Common Multiple (LCM) of 7 and 8 is 56.
42 - 41 – 6 = 30
a
X = 13
X = 13, X=-5
x = 5, x = -13
Answers
Answer:
x=5
Step-by-step explanation:
what's the constant of proportionality of 1.08p=t
Answers
Answer:
1.08 is the constant of proportionality.
Step-by-step explanation:
The constant value (often written k) relating amounts that rise or fall uniformly together.
It is the ratio of the amounts y and x:
k = y/x
Put another way: y = kx
Example: you are paid $20 an hour
The constant of proportionality is 20 because: Pay = 20 × Hours worked
36 divided by (x-3)=4 What is x
Answers
Answer:
x = 7 and 36/7 = 5.14285714286
Step-by-step explanation:
add 3 to both sides of ( x - 3 ) = 4
x = 7
36/7 = 5.14285714286
The total delivery charge for delivering 4 pizzas is $9.00. At this same rate, how much would the total delivery charge be for delivering 12 pizzas?
Answers
Answer:
27
Step-by-step explanation:
9.00 divided by 4 = 2.25
2.25 x 12 = 27
Answer:
$27
Step-by-step explanation:
First, you would take 12(amount of pizzas the question is asking) divided by 4(amount of pizzas) and get 3
Then you multiply $9.00(the delivery fee for 4 pizzas) by 3(how much pizzas the question is asking divided by 4) and get $27
12 divided by 4 = 3
3 times $9.00 = $27
