Answers
I would choose -95 because it is near
Hope this helps :)
Answer:
I believe the one's that apply are 25*c and 0*c, since there are the numbers between -93.9 and 64.96
Step-by-step explanation:
I could be wrong but it says that all temperatures between those two are liquid form, and the question is directly asking at what temperature's will methanol be in liquid form
Related Questions
Assume that the cheetah travels an average of 40 mph to go from its resting place to a rock near a river. On the return trip to its resting place, the cheetah travels an average of 70 mph. If the cheetah traveled for 15 minutes, how many minutes did the return trip take to the nearest minute and second?
Set up the table as follows. Label the rows “To the River” and “From the River.” Label the columns “Distance,” “Rate,” and “Time (in Hours).” Let t represent the unknown quantity in the problem. Fill in the table.
Answers
Answer:
9.55 minutes
Step-by-step explanation:
x hours to go to the river
0.25-x hours to come back, since 15 minutes is 0.25 hr.
to the river 40 mph * x hours =40x miles
from the river 70 mph (0.25-x) hours=17.5-70x
those two are equal
40x=17.5-70x
110x=17.5
x=17.5/110=0.159 hours
9.55 minutes
Which expression can be used to find the number of liters in 15 quarts?
15/1 x 0.95/1
15/1 x 0.95/1
15/1 x 1/0.95
15/1 x 1/0.95
Answers
Answer:
the 3rd one
Step-by-step explanation:
How many solutions does this equation have?
5t = 5t + 5
Answers
Answer:
There are no solutions, there are no values of T that make this equation true.
Step-by-step explanation:
Therefore, there are no solutions.
Hope it helps!
Kevin went to see his favorite sports team play. His car can go 400 miles on one tank of gas. If he used 30% of a full tank of gas, how many miles did he travel?
(answer this and show your work)
Kevin traveled _answer here_ miles.
(Type an integer or a decimal.)
Answers
Answer: 120
120
Step-by-step explanation:
I honestly can’t explain but I think you have to do this (actually I did the work so I’m right)
P/w = part/whole = ?/400
%/100= percent/100 = 30%/100
These numbers are equivalent
If you don’t understand the top then here is how to do the work-
400x30=12000
12000/100=120
Therefore it’s 120
In a class of 42 students, 18 students are in the Math Club, 5 students
are in both the Math Club and the Science Club, and 14 are in neither. How many
students are in the Science Club?
Answers
Answer:
15 maybe?
Step-by-step explanation:
42 - 14 = 28
18 - 5 = 13
28 - 13 = 15
subtract the 14 because it says it is in neither.
Subtract 5 from 18 because 18 are in math and only 5 are in both math and science.
Subtract 13 from the 28 because those 13 are in math and wont be in science also.
Sarah thinks that the
following expressions are
equivalent:
2x + 3 = x/2+ 3/4
Is she right? If so, prove
that these two expressions
are equivalent. If not, what
error(s) did she make?
Answers
Could someone please find the rate and y-intercept for these two points? (2,2) and (3,4) the help would be greatly appreciated!!
Answers
so a formula most commonly used is (y^1-y^2)/(x^1-x^2)
m= (y^1-y^2)/(x^1-x^2)
=m=(4-2)/(3-2)
=m=2/1
2/1 can also be expressed as just 2 since anything divided by 1 is just itself
Now use the formula y=mx+b to find the y intercept
use either of your two given point to susitute y and x
y=mx+b
Substitute your values
=(4)=(2)(3)+b
Calculate
=4=6+b
Subtract both sides by 6
=-2=b
Therefore the rate of change is 2/1 and the y-intercept is -2
Can someone help me with this math question?
Answers
Answer: F the graph shows a proportional relationship
PLEASE HELP ME. THIS IS DUE TODAY
The table shows the relationship between X and Y.
X | Y
3 | 163.5
6 | 327
11 | 599.5
Which equation models this relationship?
A. y = 53x
B. y = 53.5x
C. y = 54x
D. y = 54.5x
PLEASE ANSWER I NEED THIS THE ANSWER NOW
Answers
Explanation:
Hope this helps you :)
An equation which models the relationship between X and Y is
y = 54.5x
The correct answer is option (D) y = 54.5x
What is equation?"A mathematical statement which contains an equal symbol between two algebraic expressions that have the same value."
From given data we can observe that,
163.5/3 = 54.5 ...................(1)
327/6 = 54.5 ...................(2)
599.5/11 = 54.5 ...................(3)
From (1), (2) and (3),
y/x = 54.5
⇒ y = (54.5)x
Therefore, an equation which models the relationship between X and Y is y = 54.5x
The correct answer is option (D).
Learn more about relationship between variables here:
https://brainly.com/question/17248931
#SPJ2
Mrs. Kelly bought a bag of flour that holds 1623 cups of flour. Each loaf of banana bread uses 23 cup of flour.
How many loaves of banana bread can she make?
Answers
Answer:
69 loaves
Step-by-step explanation: (Sorry if you don't understand I am not that good at explaining)
First you need to divide 1,623 by 23 because each loaf is 23 cups of flour.
So 1,623 divided by 23 equals 70.56 but you can't have a fractioned number so it needs to be a whole loaf of bread so she can make 69 loaves of bread
70.57 loaves of banana bread
Explaintion:
1,623 ➗ 23 = 70.5652173913043
Rounded: 70.57
A fruit basket contains only apples and bananas. If there are 8 apples and 13 bananas, what is the ratio of bananas to fruit? Select all that apply. 13:8
Answers
Answer:
The ratio of bananas to total fruit is 13:21
Step-by-step explanation:
Since we already know the amount of apples and pears, we can find the total. 13+8=21, and since we know the number of pears, 13, we can say that the ratio is 13:21.
Answer: 13:21
1/2(12w+8) -1/5(10w-5) find the difference
Answers
1/2(12w+8) -1/5(10w-5) = 4w + 3 or 4w + 5
( im kinda confused on this myself)
(extra characters)
please help! i’m having a rough time on this, could someone answer this question?
Answers
Answer:
y= -18
a= -18
Step-by-step explanation:
2y+3 = 3(y+7)
2y+3=3y+21
-21 -21
2y-18=3y
-2y -2y
-18=y
Look at the picture and answer the question correctly.
Answers
Answer: This would be written in scientific notation which would be 5 x 10 ^ 4.
Each pair of points lies on a line with the given slope. Find y.
Answers
Answer:
3/4
Step-by-step explanation:
If slope is 1/4, you have to assume it is multiplied by x. x in the second coordinate is 3. So you place in
1/4(x)=y
1/4(3)=y
3/4=y
And the other one is incorrect
1/4(x)=y
1/4(7)=y
1 3/4 =y
Hope This Helps
Please help me. Which statements describe true relationships? Check all that apply.
Answers
Answer:
3 and 4
Step-by-step explanation:
proportionally it is the same shape and 2/1 is 2 so that's your scale factor
Answer: 1,3,4
Step-by-step explanation:
Can yall give me 4 examples of rules of exponents with answers pls?
Answers
Answer and Step-by-step explanation:
When multiplying two numbers (or variables) of the same exponent, the solution would have the exponents adding each other:
[tex]a^{x} * a^{y} = a^{x+y}[/tex]
When dividing two numbers (or variables) of the same exponent, the solution would have the exponents subtracting each other:
[tex]a^{x} / a^{y} = a^{x-y}[/tex]
When a number with an exponent is being raised to an exponent, the solution would have the exponents multiplying each other:
[tex](a^{x)^{y} } = a^{xy}[/tex]
When there are two variables in parentheses and an exponent on the outside, the exponent will power both variables:
[tex](ab)^{x} = a^{x} b^{x}[/tex]
Answer:
Product of powers rule. ...
Quotient of powers rule. ...
Power of a power rule. ...
Power of a product rule. ...
Power of a quotient rule. ...
Zero power rule. ...
Negative exponent rule.
What is the multiplicative rate of change of the function?
1/3
2/3
2
9
Answers
Answer:
it is 2/3.
Step-by-step explanation:
please mark as brainliest .
As x increases by 1
Y decreases by a rate of 2/3.
6x2/3=4
4x2/3=8/3
And so on
To find 2/3, all you need to do is find how y is changing.
First of all, we know that y is decreasing as x increases so the rate is less than 1.
Take y2/y1 to get m or the rate
Ex. 4/6=2/3 which is less than 1!
Hope this helps!!
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE
Answers
Answer:
use formula
area = 1/2 *Height *(side 1 + side 2)
Answer:
use the equation of area of parallelogram = height ×base
help meeee please HELPPPPPPPP
Answers
Answer:
they are different because the original paint goes 123456 and the new pait goes 246810.
Step-by-step explanation:
hope this helps!
Which number line plots the integers –2, 3, and 4?
A number line going from negative 5 to positive 5. Points are at negative 3, negative 2, and 4.
A number line going from negative 5 to positive 5. Points are at negative 4, negative 3, and 2.
A number line going from negative 5 to positive 5. Point are at 2, 3, 4.
A number line going from negative 5 to positive 5. Points are at negative 2, 3, 4.
Mark this and return
Answers
Answer:
A number line going from negative 5 to positive 5. Points are at -2, 3, 4.
Step-by-step explanation:
I did this my head
Answer:
D. A number line going from negative 5 to positive 5. Points are at negative 2, 3, and 4.
Step-by-step explanation:
It restates that the points are at -2, 3, and 4, like the question.
Is the table above proportional or non-proportional?
Answers
Answer: I think you should divide them all and if you get the same answer it’s proportional if you don’t get the same answer it’s non-proportional
Step-by-step explanation:
Answer:
It is non-proportional.
Step-by-step explanation:
The table is non-proportional because it expresses a curved line instead of a straight line.
Can somebody help me with this please
Answers
base= 1.5 area=2 but what does height equal
Answers
I think the answer is 3
Answer:
i think its 1.33 repeating
Step-by-step explanation:
what is the function of
{(-6,4), (5,-1), (0,3), (-2,4)}
Answers
Answer:
The inverse of f (x) = {(3,2), (5,4), (6,-2), (-5,1)} (function)
Pa help po plssss
Letter B,C po plss
Answers
helps
HELPPPPPPPP TYYY <333
Answers
Answer:
D (0, -2), (1, 0), (3, 3), (4, -5)
Step-by-step explanation:
The first number in a coordinate pair (x, y) is the x, so the first number is how much left or right you go, where the second number is how far up or down you go. if the (x) is negative, you go left, if it's positive you go right, of the (y) is negative you go down, if it's positive you go up.
Answer:
D
Step-by-step explanation:
Which situation represents a proportional relationship?
a
The cost of purchasing a basket of oranges for $1.30 per pound plus $5.00 for the basket.
b
The cost of purchasing grapefruit for $1.80 per pound with a coupon for $1.00 off the total cost.
c
The cost of purchasing apples for $1.75 per pound plus a shipping fee of $0.16 per pound.
d
The cost of purchasing peaches for $7.00 per box of peaches with a delivery charge of $3.00.
Answers
Can i get some help please
Answers
Which number line models the solution set of -2x + 7 > 17?
Answers
Answer:
Last option
I hope this helps!