100 points!!!!! if you help me A semitruck and its load is measured to weigh 31 tons. A toll is assessed such that $0.01 is paid for every 10 pounds of weight. What is the amount of the toll this truck should pay?
Answers
Answer:
$62
Step-by-step explanation:
The total weight of the semitruck and its load is 31 tons. Let's convert this to pounds:
1 ton = 2000 lb
31 tons = 2000 * 31 = 62000 lb
We know every 10 lb will be priced at $0.01, so divide 62000 by 10 to find how many times we need to pay $0.01:
62000 ÷ 10 = 6200
Each of these 6200 times, we need to pay $0.01 so multiply these together:
6200 * 0.01 = 62
The answer is $62.
Answer:
its 62 dollars
Step-by-step explanation:
Related Questions
Which of the following equations describes the graph?
Answers
1/2x^2 - 2x +1
Step-by-step explanation:
it cannot be negative x as the parabola has a minimum value, the coordinates of turning point is (-1,2)
as it is -1 there has to be a negative sign in equation
so the right one is 2nd one
Answer:
Step-by-step explanation:
the graph is clearly that of a parabola that opens up and has its vertex at (2, -1). The coefficient of x^2 must be + because the parabola opens up.
Using the point-slope formula y - k = a(x - h)^2, and letting 2 replace h and -1 replace k, we get:
y + 1 = a(x - 2)^2 or y = a(x - 2)^2 - 1
Dylan started to write the expanded form of 3,687.89 as shown below.
3×1,000+6×100+7×1+9×(1100)
Which of the following does Dylan need to include to correctly complete the expanded form above?
A.
8×100+8×(1100)
B.
8×100+8×(110)
C.
8×10+8×(110)
D.
8×10+8×(1100)
Answers
Answer:
Answer: A. 8×100+8×(1100)
Step-by-step explanation:
before removing the 0 from 1000, we got to add 100 and 1,000. then we remove the 0.
hope this helped.
What is the vertex of the graph of $y = 3x^2 - 6x + 7$?
Answers
Answer:
The vertex of the graph of the equation $y = 3x^2 - 6x + 7$ is the point $(1, 4)$.
Step-by-step explanation:
The vertex of the graph of a parabolic function $y = ax^2 + bx + c$ is given by the formula:
$x = \frac{-b}{2a}$
where a, b, and c are constants and x is the x-coordinate of the vertex.
For the given equation $y = 3x^2 - 6x + 7$, we have a = 3, b = -6, and c = 7. So, we can use the formula to find the x-coordinate of the vertex:
$x = \frac{-b}{2a} = \frac{-(-6)}{2(3)} = \frac{6}{6} = 1$
So, the x-coordinate of the vertex is 1. To find the y-coordinate, we substitute the value of x back into the original equation:
$y = 3(1)^2 - 6(1) + 7 = 3 - 6 + 7 = 4$
So, the vertex of the graph of the equation $y = 3x^2 - 6x + 7$ is the point $(1, 4)$.
please help me. I don't understand.
Answers
Answer: 28.8
Step-by-step explanation:sorry if I’m wrong
Here is another activity that lets you apply what you learned about the Properties of Operations on the set of Integers.
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helpppppp plzzzzzzzz
Answers
Answer:
\(3x + 5 = 23 \\ 3x = 23 - 5 \\ 3x = 18 \\ divide \: both \: sides \: by3 \\ x = 6\)
hope that will help you
Answer:
\(6.\)
Step-by-step explanation:
\(3x + 5 = 23 \\ 3x = 23 - 5 \\ 3x = 18 \\ x = 6.\)
Fraction word problems really easy
1. Comet x is 4 5/12 light years away from earth. Comet y is 2 7/18 light years away from earth. How much farther is comet x?
2. Ari needs to add 3/4 cup of flour to a recipe. She only has 1/4 cup measure. How many scoops of flour does ari need to add?
3. On Monday a team of street sweepers cleaned 3 city blocks. Tuesday, the team clean 1/4 as many blocks as Monday. How many city blocks did the street sweepers clean on Tuesday?
4. Davin bought a block of fudge that weighed 1/2 of a pound. He cut the fudge into 2 equal pieces. What was the weight of each piece of the fudge?
5. 2/5 of the students in the orchestra are in the violin section. 1/5 of the students in the orchestra are in the cello section. What fraction of the students in the orchestra are in either the violin section or the cello section.
Answers
1.
4 5/12 --> 53/12
2 7/18 --> 43/18
53/12 --> 159/36
43/18 -->86/36
159 86 73
----- - ---- = -----
36 36 36
2.
3 scoops
3.
0.75 blocks
4.
1.4 of a pound
5.
3/5 students
Which number is not in the relation's range?
X Y
0 1
-7 -3
9 2
10 5
Answers
Answer:
its 2
Step-by-step explanation:
answer me pls I will mark brainliest worth 50 points. (sorry when I put 100 it goes to 50).
.The salaries for the eight employees at Abu Dhabi company are 20,000, 20,000, 22,000, 24,000, 24,000, 29,000, 34,000 and 79,000.dirhams Make a qualitative inference about a typical salary at this company. Would an advertisement that stated that the average salary earned at the company is 31,500 be misleading? Explain
Answers
Answer:
Yes, because 6/8 employees recieve salaries of lower than 31500, and one of them get more than twice the salary than the average salary
Use the Midpoint Rule with \(n=5\) to estimate the volume obtained by rotating about the y-axis the region under the curve \(y=\sqrt{1+x^3}\), \(0\leq x\leq 1\).
Answers
To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).
Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)
where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.
First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:
\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)
Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:
\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)
Now, we can calculate the approximate volume using the Midpoint Rule:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)
Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
The remaining length (L) of 120-inch rope after x inches have been cut off:120-X=L
Answers
Answer:
Step-by-step explanation:
Solve it
Answer: see the procedure
we know that
A relationship between two variables, x, and y, represents a proportional variation if it can be expressed in the form or
In a proportional relationship, the constant of proportionality k is equal to the slope m of the line and the line passes through the origin
we have
The remaining length (L) of the 120-inch rope after x inches have been cut off
we have
L ---> is the dependent variable (output variable)
x ---> the independent variable (input variable)
The linear equation is
The equation does not represent a proportional relationship, because the line does not pass through the origin
Step-by-step explanation:
Help Quick Please! A recipe for a fruit drink calls for 2 cups of fruit juice for every 5 cups of water. Look at each drink mix. Does each drink mix follow the recipe?
Answers
Answer:
The ratio of cups of white paint to cups of green paint is 2 to 4.
For every cup of green paint, there are two cups of white paint.
The ratio of cups of green paint to cups of white paint is 4:2.
For every cup of white paint, there are two cups of green paint.
The ratio of cups of green paint to cups of white paint is 2:4.
Step-by-step explanation:
For every cup of white paint there are 2 cups of green
Kristen is considering having two different companies create t-shirts for her Math Club. Here are the two company chooses:
Awesome T-shirts charges a $80 up-front fee and $2.50 for each t-shirt, t.
Walden's Tee Company charges a $50 up-front fee and $4.00 for each t-shirt, t.
Kristen needs to order 100 t-shirts. Which company should she choose and why?
Answers
Answer:
Awesome T -shirts
Step-by-step explanation:
They cost less by a margin of $120,meanign better deal
9514 1404 393
Answer:
Awesome T-shirts; the order is for more than 20 shirts
Step-by-step explanation:
The cost of "t" t-shirts at Awesome will be ...
A = 80 +2.50t
The cost of "t" t-shirts at Walden's will be ...
W = 50 +4.00t
These costs are equal when ...
A = W
80 +2.50t = 50 +4.00t
30 = 1.50t . . . . . . . . . . . . subtract 50+2.50t
20 = t . . . . . . . . . . . . divide by 1.50
If the order is for more than 20 t-shirts, the lower per-shirt price at Awesome will mean the total cost is lower at Awesome. Kristen is planning to order 100 t-shirts, so will get a lower price at Awesome.
z = 15/4 How to solve this? (full explanation please)
Answers
When ever you have a question like that you just divide the numerator (top) by the denominator (bottom)
Compare the total quantity of fruit used with the quantity of oranges. Write your answer in a sentence.
Answers
Answer:
what are the numbers
Step-by-step explanation:
4 ice cream cones cost $5. At this rate, how much do 3 ice cream cones cost?
Answers
Answer:
$3.75
Step-by-step explanation:
Explication:
5/4 = 1.25
1.25•3=3.75
please help I've been on the same thing for hours
30 POINTS
Answers
Answer:
5 yd
Step-by-step explanation:
9 yd-4 yd=5 yd
______
5 yards
Step-by-step explanation:
Large composite length = 9yd
Short composite length = 4yd
9 - 4 = 5yd
please help me with this!
Answers
Answer:
18/50 or 9/25
Step-by-step explanation:
so first you add all the info
15 + 18 + 9 + 8
this will be your denominator
50
50 balloons in total
now just put 18/50 because you are looking for the probability of yellow balloons
Answer:
C. 9/25
Step-by-step explanation:
Total number of drawings of balloons = 15 + 18 + 9 + 8 = 50
Number of times a yellow balloon was chosen = 18
p(choosing yellow balloon) = 18/50 = 9/25
Answer: 9/25
i need answers please ;-; i HATE MAAAAAAAAAAAAAAAATH
Answers
Answer:
y = 2x
Step-by-step explanation:
if 13 inches of snow has fallen over 6.5 hours, you just divide 13 by 6.5 to get the amount that has fallen each hour (2 inches)
One bus leaves a stop every 6 minutes. A second bus leaves the same stop every 8 minutes. If they both leave at 1:00, at what time will they next leave together?
Answers
put the children in the van
bc between 8 and 6 24 is the lcm and
What is the simplified expression for 5^-3 x 2^2 x 5^6 / 2^3 x 5^2 1) 2^2/5^2 2) 5/2^2 3) 5/2 4) 5^2/2
1) 2^2/5^2
2) 5/2^2
3) 5/2
4) 5^2/2
Answers
Its: 3) 5/2
Explanation:
too complicated
Explanation:
5^-3 x 2^2 x 5^6
_____________
2^3 x 5^2
Now workout the numerator and the denominator.
Multiplication means add the indices.
Same denominators so add up the indices, 5^-3 x 5^6 –> -3 + 6 = 3
5^3 x 2^2
________
2^3 x 5^2
Divide means take the indices away.(Same base number only)
5^3 divided by 5^2 —> 3-2 = 1
5^1 = 5
2^2 divided by 2^3 —> 2-3 = -1
2^-1 = 1/2 or 0.5
Then the answer is 5/0.5 which is 2.5
And 5/2 is equal to 2.5 so it must be number 3
Graph the line y=3/2x-1
Answers
The graph of the equation is attached
How to make the table of values for the graphTo create a table of values for the equation y = (3/2)x - 1, you can choose different values for x and calculate the corresponding values for y. Here's an example table with x-values ranging from -2 to 2:
x y
-2 -4
-1 -2.5
0 -1
1 0.5
2 2
To find the corresponding y-values, substitute each x-value into the equation y = (3/2)x - 1 and solve for y.
For example,
when x = -2, you get y = (3/2)(-2) - 1 = -4.
Similarly, when x = -1, y = (3/2)(-1) - 1 = -2.5, and so on.
Learn more about Graph the line at
https://brainly.com/question/29752649
#SPJ6
A town in Texas received 10 inches of rain in two weeks. If it kept raining at this rate for a 31-day month, how much rain do the town receive. The town received approximately _ inches of rain
Answers
Answer:
22.143
Step-by-step explanation:
Answer:
22.143
Step-by-step explanation:
please help!!!!!
Which of the following tables represents a linear relationship that is also proportional?
x y
0 0
4 2
8 4
x y
0 1
2 3
4 5
x y
0 2
3 5
6 8
x y
0 3
6 5
12 7
Answers
We have learned this about a month ago and from what I can recall 8 4 is the answer
Priya says the area of the large unmarked square is 26 square units because: 9+17=26. Do you agree with Priya?
Answers
Please help me out with question C
Answers
Answer: Hayley will pay $4.35 for basil.
Step-by-step explanation: the decimal form of 3/4 ounce= 0.75
Per ounce costs= $5.80
$5.80x0.75= $4.35
someone please help After putting 5 gallons of gas into your car, the tank was full. If the tank holds 13 gallons, how much gas was in it before you filled it up?
Answers
Answer:
8 gallons were in the tank beforehand.
Step-by-step explanation:
Answer:
8 gallons of gas
Step-by-step explanation:
13-5=8
Can someone find the answer
Answers
Answer:
$135.00
Step-by-step explanation:
10% of 150 is 15
Subtract 15 from 150 to get your new total
An easy way to calculate percents is by converting them to a decimal
10%=0.10
Answer:
135 Is correct !
Step-by-step explanation:
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Didn’t pay attention to math today (and was too lazy to do my own hw)
Answers
Answer:
120 bhoo
Step-by-step explanation:
Answer:
120. ....................