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Related Questions
Ravi is driving 440 miles to visit his grandma. He drives at a rate of 55 miles per hour. How many hours will it take him to get 34 of the way there?
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Answer:
The answer is 6 hours
Step-by-step explanation:
;)
a bottle of hand lotion is on sale for $2.25 . If this price represents a 50% discount from the original price , what is the original price to the nearest cent ?
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let's write original price as x
50% of x = 2.25
0.5 * x = 2.25
divide both sides by 0.5
x = 4.5
The original price is 4.5
To check:
50% * (4.5) =?= 2.25
0.5 * 4.5 =?= 2.25
2.25 = 2.25
Hope this helps.
Answer:
$4.50
Step-by-step explanation:
Since there is a 50 % discount on the price, the new price is 100 % − 50 % = 50 % of the original price.
Let the original price be x . Then we have:
x ⋅ 50 % = $ 2.25
x ⋅ 1 2 = $ 2.25
x = $ 2.25 ⋅ 2 =
$ 4.50
So, the bottle of hand lotion's original price was $ 4.50 .
{(6,-6), (7, -6), (8, -6), (9,-6)}
EXPLAIN whether or not the following relations is a function.
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Can I please have help?
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Decreases by 1 every 100 meters
1100 / 100 = 11
4 - 11 = -7
-7 degrees Celsius
rename each mixed number as an equivalent mixed number with the same denominator. 4 6/9= 7 5/3= 3 7/8= 5 19/14=
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7 5/3= 26/3
3 7/8= 31/8
5 19/14 =89/14
To rename mixed numbers with the same denominator, we simplify the fractions where the numerator is larger than the denominator by dividing the numerator by the denominator and expressing the remainder as a fraction. The simplified mixed numbers for the examples are 4 6/9, 8 2/3, 3 7/8, 6 5/14.
Explanation:Renaming Mixed Numbers To Have The Same DenominatorTo rename each mixed number as an equivalent mixed number with the same denominator, you first must understand that the denominator is the bottom number in a fraction. To make two fractions have the same denominator, you need to find the least common denominator (LCD). The LCD is the least common multiple of the two denominators.
Let's walk through on how this works for the provided numbers:
4 6/9: The fraction here is already simplified. So, it remains the same, i.e., 4 6/97 5/3: Here, the numerator is larger than the denominator. So, we simplify the fraction 5/3 by dividing 5 by 3 which gives 1 remainder 2. So, it becomes 7 1/3 + 2/3 and further simplifies to 8 2/3.3 7/8: The fraction here is already simplified. So, it remains the same, i.e., 3 7/85 19/14: Here, the numerator is larger than the denominator. So, we simplify the fraction 19/14 by dividing 19 by 14 which gives 1 remainder 5. So, it becomes 5 1/14 + 5/14 and further simplifies to 6 5/14.So, the mixed numbers with the same denominator are 4 6/9, 8 2/3, 3 7/8, 6 5/14.
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simplify the product 7x(x+4)
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hope this helps
This is right I hope :D Good luck
Mr. Jacobs is going to make a histogram of the test scores from the last math test he gave. He plans to first organize the data into a stem-and-leaf plot and then make the histogram from the stem-and-leaf plot. The test scores are listed below. 79, 82, 65, 61, 94, 97, 84, 77, 89, 91, 90, 83, 99, 71, 68, 77, 87, 85 Which of the following expressions could be used to find how many students scored less than a 90 on the test?
3 + 44 + 63 + 4 + 63 + 4 + 6 + 1
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6 | 1 5 8 - 3 scores
7 | 1 7 7 9 - 4 scores
8 | 2 3 4 5 7 9 - 6 scores
9 | 0 1 4 7 9 - 1 score
To total up the number of students who scored less than 90, we have 3 under 60-69, 4 under 70-79, and 6 under 80-89, so this is 3 + 4 + 6. This is the third choice.
Answer:
The answer is 3 + 4 + 6
There are 13 numbers that are lower than 90, and 3 + 4 + 6 is the correct expression because 3 + 4 + 6 = 13.
I did this on my lesson and I got it right.
Rectangle???ABCD has vertices A(8, 5) , B(8, 10) , C(14, 10) , and D(14, 5) . A dilation with a scale factor of 1.2 and centered at the origin is applied to the rectangle. Which vertex in the dilated image has coordinates of (9.6, 6) ?
A???
B???
C???
D???
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A (8, 5)
hope this helps!
The Georgia sales tax is 4%. However, some places in Georgia charge a higher rate of sales tax. This is MOST LIKELY because Question 3 options: shipping goods to some localities in Georgia can be extremely expensive. the sales tax in Georgia is determined by how much money the buyer makes per year. localities in Georgia can add a certain percentage to sales tax for their own needs. sellers can charge whatever they want as long as the minimum state rate is collected.
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Final answer:
The most likely reason some localities in Georgia charge higher sales taxes is that they can add to the state's 4% tax to cater to their own financial needs, funding local services and needs.
Explanation:
The question relates to why some places in Georgia might charge a higher rate of sales tax than the state's baseline of 4%. The most likely reason is that localities in Georgia have the authority to add additional percentages to the state sales tax to address their individual financial requirements. This is commonly seen in states where local governments utilize the sales tax mechanism to fund specific local public services and projects. For instance, a city may add a percentage to fund improvements in education, transportation, or healthcare facilities.
The amount of sales tax is determined by multiplying the price of the goods or services by the sales tax rate. When a locality opts to add to the state sales tax, the total sales tax a consumer pays is the sum of the state rate plus any local rates. This system allows for local governments to cater to their unique budgetary needs while still adhering to the broader state tax structure. This is different from other variables, like shipping costs, buyer's income, or seller preferences, which do not generally affect the sales tax rate.
a bag of 5 lemons costs £1
a bag of 4 oranges costs £1.80
How much more does one orange cost than one lemon?
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NEED HELP FAST PLEASE!! Draw the base plan for the set of stacked cubes, assume the no cubes are hidden from view.
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complete the following math problem
3+6×3=
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3+(6*3)
Hope that helps!
Do multiplication first: 6*3=18
Then do addition: 3+18=21
So your answer is 21.
Show 39c in two ways
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2) 1 quarter, 1 dime, 4 pennies.
3) 2 dimes, 3 nickels, 4 pennies.
First way: 1 quarter and 14 pennies. (25 + 14 = 39)
Second way: 3 dimes and 9 pennies ( 3 x 10 = 30 and 30 + 9 = 39)
These are both ways that equal 39 cents.
Hope this helps you.
Have a great day!
If m BOC = 30°, then m CAB = degrees
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Answer: It's 330
Step-by-step explanation:
Answer:
The answer is 330.
_______________
Semi annually means how many times a year?
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which names the opposite and absolute value of 12
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Absolute value: |12| = 12
Use algebra tiles to model and solve x+5=3x-1
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x - 3x = -1 -5
-2x = -6
2x = 6
x= 6÷ 2
x = 3
Whatever blocks you have on both sides you can cancel. So we cancel one [tex]x[/tex]-block, and to take away the [tex]-1[/tex]-block, we balance the equation by putting a [tex]+1[/tex]-block on the other side. We are left with 2 [tex]x[/tex]-blocks equal to 6 [tex]+1[/tex]-blocks. This is equivalent to 1 [tex]x[/tex]-bock equal to 3 [tex]+1[/tex] blocks, so [tex]x=3[/tex].
Algebraically, you can write
[tex]x+5=3x-1 \\ 5=2x-1 \\ 6=2x \\ x=3[/tex].
I personally find the latter approach much easier, but I think the tiles are a nice way to conceptualize what you're doing.
Approximate the length of the diagonal of the square to the nearest tenth. the square sides are 6
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The probability that an event will occur is fraction 7 over 8. Which of these best describes the likelihood of the event occurring? Likely Certain Unlikely Impossible
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0/8 (or 0) = Impossible
1/8 to 3/8 = Unlikely
4/8 to 7/8 = Likely
8/8 = certain
Hope this helped!
Since 7/8 are quite likely, solution A is the right choice. But it's not certain. It has a 12.5% probability of happening.
What is probability?Probability is a number that expresses the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.
Given, The probability that an event will occur is fraction 7 over 8.
Adjectives include likely and unlikely. When something is likely to occur or is likely to occur, it signifies that it is most likely to occur or that it is anticipated to occur. If something is improbable to occur or unlikely to happen, it suggests that it is most likely not going to.
Likely means there's a big chance that an event will happen. Certain means an event is going to happen, for sure. It will always happen.
In our case,7/8 is very likely. It isn't certain though. There is a 12.5 % chance that it can occur.
therefore, A is the correct answer because 7/8 is very likely. It isn't certain though. There is a 12.5 % chance that it can occur.
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Why is #1-3 still wrong?
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2. Answer:
[tex] \frac{18}{7} [/tex]
3. Answer:
x= -3
Hope this Helps! ♥
Explain how the scale factor is calculated and how the numerical value of the scale factor differs for enlargements and reductions.
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Answer: The scale factor is the ratio of the scale figure dimensions to the original dimensions. The scale factor for an enlargement is a number greater than 1. The scale factor for a reduction is a decimal or fraction between 0 and 1.
HOPE THIS HELPS!!!!
Answer:
According to the scale factor, the original dimensions are smaller than the scaled figures. An enlargement's scale factor is a number greater than one. A reduction's scale factor is a decimal or fraction between 0 and 1.
Step-by-step explanation: changed up the sample answer ^^
Explain the advantage of creating a linear function from a set of data; why bother to do this?
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Here is an example. Height and shoe size have a linear relationship. Let's say you plot the point (height in inches, shoe size in US women's sizes) for 50 people or so. You would see a strong linear relationship. The points wouldn't make a perfect line but very close to it. As height increases so does shoe size and it does so in a linear way. Now if we call the height h and the shoe size s then we would have an equation that relates h and s. So that if we wanted to know the shoe size of someone 96 inches (8 feet high) tall we could get that (or very close to it) from the equation even if there was no one in our sample that was that tall. Similarly we could solve for height if we knew shoe size.
A road map has a scale of 1:20000 on the map a road has a length of 4cm work out the actual distance five your answer in metre
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To determine the actual distance of a 4 cm road on a map with a 1:20000 scale, multiply the map measurement by the scale factor to get 80000 cm, then convert it to meters to obtain an actual distance of 800 meters.
Explanation:To work out the actual distance of a road on a map that has a scale of 1:20000, you need to convert the map length to the actual length. If the road measures 4 cm on the map, you would use the following steps:
Determine the scale ratio, which is 1 cm on the map represents 20000 cm in reality.Multiply the map distance by the scale factor. In this case:4 cm (map distance) imes 20000 (scale factor) = 80000 cm. Convert the result from centimeters to meters since 1 meter is equal to 100 centimeters.
80000 cm \/ 100 = 800 meters.
Therefore, the actual distance of the road is 800 meters.
What’s the answer? Thank You
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25 square inches --> straight line across
-1/5 of a number is n is at least 17
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n ≥ -17/5 is the answer
WXYZ is an isosceles trapezoid with legs WX and YZ and a base XY. If the length of WX is 6x+5, the length of XY is 10x+4 and the length of YZ is 8x-3, find the VALUE OF Y.
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Given is an isosceles trapezoid WXYZ such that WX and YZ are legs of trapezoid with base XY. Also given are the measurements of trapezoid as follows :-
Legs WX = 6x + 5 and YZ = 8x - 3
Base XY = 10x + 4
we know the fact :- "For an isosceles trapezoid, its legs are congruent".
If it is asking for value of the variable 'x', then we can set the expressions of its legs equal and solve for x.
Leg WX = Leg YZ
6x + 5 = 8x - 3
8x - 6x = 5 + 3
2x = 8
x = 4
so, x = 4 would be the answer.
If it is asking for value of base XY, then we could plug the value of x in the expression of XY and compute.
Base XY = 10x + 4
XY = 10(4) + 4
XY = 40 + 4
XY = 44
so, base XY = 44 would be the answer.
which is better to buy?
1 lb of walnuts for $3.49
or
10 oz of walnuts for $2.49
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massimo has $90 in the bank. Every time he rides the buss he spends $2.50. write and solve an equation that massimo can use to see how many times he can ride the bus.
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in other words you would divide 2.50 on both sides and then get t , and t stands for how time which is how many times you can ride the bus. The answer would be 36 times
[tex]2.50x = 90 \\ x = 36[/tex]
36 rides
A shopping company charges $3.50 plus $0.85 per pound to ship a package. Janet shipped a package and the total charge was $8.60. Write and solve an equation to find the weight of the package.
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Basically replaced p with any number than times that your outcome of that number add it to 3.50 and see if you get 8.60
Based on the information, the weight of the package is approximately 6 pounds.
How to calculate the weightAccording to the given information, the shopping company charges $3.50 as a base fee and an additional $0.85 per pound to ship the package.
The total charge for shipping the package, which is $8.60, can be expressed as:
$3.50 + ($0.85 * w) = $8.60
To find the weight of the package, we need to solve this equation for "w". Let's solve it step by step:
$0.85 * w = $8.60 - $3.50
$0.85 * w = $5.10
Now, we can isolate "w" by dividing both sides of the equation by $0.85:
w = ($5.10) / ($0.85)
w ≈ 6
Therefore, the weight of the package is approximately 6 pounds.
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Felicia bought 4 buckets of popcorn at the movies if she paid a total of $15 how much is one bucket of popcorn?
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15/4 = 3.75
Each book cost ~$3.75
hope this helps