Answer: 22 gallons of gas.
The amount of gas needed to travel 330 miles will be 36.67 gallons.
What are ratio and proportion?A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.
The rate is the ratio of the amount of something to the unit.
For example - If the speed of the car is 20 km/h it means the car travels 20 km in one hour.
A van travels 180 miles on 12 gallons of gas. Then the rate is given as,
Rate = 20 / 180
Rate = 0.1111 gallons per mile
At that rate, the amount of gas needed to travel 330 miles will be given as,
⇒ 330 x 0.1111
⇒ 36.67 gallons
The amount of gas needed to travel 330 miles will be 36.67 gallons.
More about the ratio and the proportion link is given below.
https://brainly.com/question/14335762
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Find the slope of the line that goes through the points (8,13) and (3,6).
Answer:
7/5
Step-by-step explanation:
The slope equation is y2 - y1/x2 - x1
Answer:
7/5
Step-by-step explanation:
Use slope formula:
m = (6 - 13)/(3 - 8) = -7/ -5 = 7/5
Hope this helps!
plzzzzzzzzzzzzzzzzzzzzzzzz helpppppppppp
Answer:
[tex](-7_{s})^3[/tex]= -343s
Step-by-step explanation:
What is the slope a line perpendicular to the line 2x+4y=8? *
Answer:
slope of line perpendicular to given equation(m)=2
Step-by-step explanation:
Instructions: Solve the following literal equation.
Solve P-2w/2= l for P.
Answer:
P=l+w
Step-by-step explanation:
Solve for P by simplifying both sides of the equation, then isolating the variable.
please help me with this problem
Answer:the question is cut off
Step-by-step explanation:
Will give brainliest if correct.
EASY PLEASE HELP PLEASE HELP 15 POINTS...PLEASE HELP
Answer:
Well the equation of the line is -3x+4, so we know the slope is -3/1
Answer:
1/3
Step-by-step explanation:
Rise = 1
Run 3
Trudy bought a $20 prepaid long distance phone card. for every minute that she talks, $0.25 is deducted from her card. The function f(m)=20-0.25m represents the amount of money f(m) she has left after talking m minutes.FInd the zero and explain what it means in the context of the situation.
Answer:
Step-by-step explanation:
Given the function f(m)=20-0.25m to represent the amount of money f(m) she has left after talking m minutes, the zero of the equation can be gotten by setting f(m) to 0
f(m)=20-0.25m
0 =20-0.25m
-20 = -0.25m
m = -20/-0.25
m = 80
Hence Trudy will have talked for 80minutes if she has no money left
A parent is using a garden hose to fill up a small inflatable pool for her young child. The pool has a capacity of 90 gallons. She turns the water off after 5 minutes, but leaves the hose in the pool for another 3 minutes before putting it away.
In this situation, the relationship between the gallons of water in the pool and the 8 minutes since the parent started filling the pool can be seen as a function.
In that function, which variable is independent? Which one is dependent?
Type your response in the space below.
Answer:
Independent variable = the time. Dependent variable = amount of water per minute
Step-by-step explanation;
The total amount of water depends on how long the hose is left on.
The relationship between the gallons of water in the pool and the 8 minutes since the parent started filling the pool can be seen as a function is ''the total amount of water depends on how long the hose is left on''.
Time is the independent variable.
The amount of water per minute is the dependent variable.
Given
A parent is using a garden hose to fill up a small inflatable pool for her young child.
The pool has a capacity of 90 gallons.
She turns the water off after 5 minutes but leaves the hose in the pool for another 3 minutes before putting it away.
What is the independent variable?Independent variables are the variables that the experimenter changes to test their dependent variable.
What is the dependent variable?A change in the independent variable directly causes a change in the dependent variable.
1. The relationship between the gallons of water in the pool and the 8 minutes since the parent started filling the pool can be seen as a function is ''the total amount of water depends on how long the hose is left on''.
2. Time is the independent variable.
3. Amount of water per minute is the dependent variable.
To know more about Independent variables click the link given below.
https://brainly.com/question/11234895
Question in picture solve
Please please please quick quick quick
Answer:
y= -1/5x + 4/5 (The bottom answer)
Step-by-step explanation:
Sorry for the late response!
Good luck with the rest of your assessment!
why wuld 8/4 be considerd a whole number
Answer:
because 8/4=2
Step-by-step explanation:
4/4=1
8/4=2
it's because the numerator is bigger if it were 6/4 it would be a mixed number but the eight goes in to 4 directly 2 time so therefore it's 2.
solve for n
n + 6 = 12
Answer:
n=6
Step-by-step explanation:
12-6=6
Answer:
n is 6
Step-by-step explanation:
Subtract both sides by 6
You will acquire the answer as n=6
Tristan charges a flat rate of $16 for
each small lawn that he mows. He
decided to increase his rate to $20.
What is the new rate as a percent of
the old rate? Show your thinking.
Answer:
125%
Step-by-step explanation: because 25% of $16 is $4 and it's a $4 increase of the already 100% making 125%
Which graph shows the solution set for 2x+3>-9
Look at the picture
ITS THE LAST ONE
Step-by-step explanation:
2X+3>9
2X>-12
X>-6
2 (x+6) +3x +4 simplified
Answer: 5x+16
Step-by-step explanation:
Distribute
2x+12 + 3x + 4
Add like terms
5x+16
PLEASE HELP NOW ASAP!!!
Rita is adding 3 + (negative 8) + 1. She rewrites the expression as 3 + (negative 1) + 8. What is Rita’s error? She used the commutative property, which cannot be used with negative numbers. In the new expression, –8 and 1 should both be negative. She used the associative property which should only be used with positive numbers.. She switched the negative signs for –8 and 1.
She used the associative property which should only be used with positive numbers (sorry if it isn't the answer you're looking for)
Answer:
She used the associative property which should only be used with positive numbers ( my bad I’m sorry if it wrong)
Step-by-step explanation:
Solve -11h − 27 ≤ 16h for h.
The Answer:
[tex]h \geqslant - \frac{27}{17} [/tex]
Answer:
h ≥ -1
Step-by-step explanation:
i took a quiz and got it right
hope this helps :)
What are the three trigonometric ratios?
Answer:
There are three basic trigonometric ratios: sine , cosine , and tangent . Given a right triangle, you can find the sine (or cosine, or tangent) of either of the non- 90° angles. Example: Write expressions for the sine, cosine, and tangent of ∠A .
Step-by-step explanation:
Hope this helped, Have a Wonderful Day!!
find the value of x. then find the angle measures of the polygon
50 points brainliest answer
Answer: x = 160
Step-by-step explanation:
540 = 100+(x-25)+(x-15)+(1/2)x+(1/2)x
540= 100-40+3x = 60+3x
480 = 3x
x = 160
Answer:
0.5x + 0.5x + (x-25) + (x-15) + 100 = 540
x + x - 25 + x - 15 + 100 = 540
3x + 60 = 540
3x = 540 - 60
3x = 480
x = 480/3
x = 160
A gym charges $8.75 for each swimming class and a one-time registration fee of $12.50. A student paid a total of $56.25. How many swim classes did the student take?
Answer:
He took 5 swimming classes.
Step-by-step explanation:
The problem states that the student paid a total of $56.25 for the classes and also the one-time registration fee. To find the number of classes, we should first subtract the one-time registration fee from the total.
$56.25 - $12.50 = $43.75
Now that we know he spent a total of $43.75 on the classes without the registration fee, we can divide that number by the cost of one class ($8.75) to calculate the total number of classes he took.
43.75 / 8.75 = 5
A flat-screen television was marked down by 35 percent, which reduced its price by $115.65. What was the original cost of the television before it was marked down?
$214.78
$330.43
$404.78
$4,047.75
Answer:
B
Step-by-step explanation:
35% of this price is :
35/100 × x = 0.35x
The price reduces by 0.35x.
This equals to 115.65
Now :
0.35x = 115.65
100/35 × 115.65 = 330.43
Answer:
THE ANSWER BBB . $330.43
Step-by-step explanation:
HELP ASAP ! NEEDANSWERS
Answer:
y-axis
Step-by-step explanation:
The shape is reflected across the y-axis which is the vertical axis.
Answer:
Reflection over the y-axis
Step-by-step explanation:
It flips from left to right or OVER the y-axis.
Just look at the picture asap plz
Answer:
A
Step-by-step explanation:
(SIMPLY) y=-3/4x-3
8
9
× i need help
5
8
The answer is going to be 5162.
Answer: 5/9, if I got it right.
Step-by-step explanation:
if you're talking about fractions, here is the work. I am not great at explaining.
Hope this helps!
5x+3−3x−5
I only asked this question if anyone needs to ask, so they don't have to.
Answer:
2x-2
Step-by-step explanation:
Identify the equation of a line in point slope from that passes through the points (5,-4) and (-3,2)
Answer:
y = 3/4x - 1/4
Step-by-step explanation:
Express (31 – 4)(x + 7) - 1x as a trinomial in standard form.
Answer:
This would be 26 x + 189
Hurry have five minutes left!!! FOR BRAINLIEST
Thank You what's two plus two a d wanna be friends and talk?
Answer:
2+2=4 and hi
Step-by-step explanation:
Find the measure of the complement of
Step-by-step explanation:
measure of the complement of??????
Answer:
the rest of the question???
Step-by-step explanation: