Kelly wants to buy 5.6 feet of wood for a bookshelf. The wood costs $3.25 per foot. If Kelly has $18.50 to spend, how much change will she receive?
Evaluate b – 2a – c for a = –7, b = 3, and c = –7
3-2(-7) -(-7)
3-(-14)-(-7)
3+14+7 = 24
If a bottle rotates through 270 degrees in 3 seconds how many degrees does it rotate in 2 seconds
When are two angles called complements of one another ?
Answer:
Two angles are said to be complements of one another if: they add up to be 90 degrees.
Step-by-step explanation:
When are two angles called complements of one another ?
Answer : Two angles are said to be complements of one another if: they add up to be 90 degrees.
Like popular combinations are = 60 degrees plus 30 degrees
45 degrees plus 45 degrees.
And many more.
What is 905 in unit form?
The unit form of 905 is 900 + 0 + 5. This represents 900 hundreds, 0 tens, and 5 ones.
Explanation:The number 905 in unit form can be written as 900 + 0 + 5. In other words, it represents 900 hundreds, 0 tens, and 5 ones. Writing numbers in unit form helps you see the value of each digit. For example, in the number 905, the 9 is in the hundreds place, giving it a value of 900, the 0 is in the tens place, giving it a value of 0, and the 5 is in the ones place, giving it a value of 5. Therefore, the unit form of 905 is 900 + 0 + 5.
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Suppose it costs $ 20 per day and $ 0.12 per mile to rent a car. What is the total bill if the car is rented for 3 days and is driven 140 miles?
The total bill is $_
How does translating a figure using the formal definition of a translation compare to the previous method of translating a figure?
This method is easy to understand and easy to apply to any figure than the other methods.
What is a translation of the figure?When the figure is moved from one place to another place is called translation of the figure.
When we add in x then the figure will translate toward the left.
And when we subtract in x then the figure will translate toward the right.
If we add in y then the figure will translate downward.
And when we subtract in y then the figure will translate upward.
This method is easy to understand and easy to apply to any figure than the other methods.
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Which would most likely be graphed using a continuous graph? Check all that apply. (Medal for correct answer.
Question:
Which would most likely be graphed using a continuous graph? Check all that apply.
Answer:
B. Total cost, c, of buying g pounds of broccoli.
C. Speed of a car, s, as it accelerates over time, t.
E. total distance, d, that has been driven over time, t.
F. decrease in outside temperature, F, one evening over time, t.
Hope this helped!
Round the decimal to the nearest hundredths 983.625
First, rewrite 9/10 and 23/25 so that they have a common denominator.
Then, use
<, =, or > to order 9/10 and 23/25
A camper attaches a rope to the top of her tent to give it more support. She stakes the rope, which is 8 ft long, to the ground at a distance of 6 feet from the middle of her tent. About how tall is her tent?
can whole numbers be rational numbers
Property in Live Oak County is assessed at $250,000,000. The taxes to be raised are $10,000,000. What is the tax rate?
Answer:
The tax rate is 4%.
Step-by-step explanation:
It is given that the property in Live Oak County is assessed at $250,000,000.
The total amount of tax raised on property is $10,000,000.
Let the tax rate be x%.
Since the rate of tax is x%, therefore x% of $250,000,000 is equal to $10,000,000.
[tex]250,000,000\times \frac{x}{100}=10,000,000[/tex]
[tex]2,500,000\times x=10,000,000[/tex]
[tex]x=\frac{10,000,000}{2,500,000}[/tex]
[tex]x=\frac{100}{25}[/tex]
[tex]x=4[/tex]
Therefore the tax rate is 4%.
4.75 x 10^6 * 8.77 x 10^5
-1/2(7z+4)+1/5(5z-15)
Ernie's favorite movie of the year is now in its fourth week in the theaters. He is gathering data about its earnings each week. He is also interested in knowing how other recently released movies are doing at the box office compared with his favorite movie. The table gives the earnings of the top-five movies during the third week that Ernie’s favorite movie, movie A, was showing in theaters. Movie Earnings Average Ticket Price A $26,088,808.74 $8.35 B $60,394,938.12 $9.72 C $23,659,617.52 $8.12 D $34,311,887.98 $7.57 E $10,505,611.08 $8.46
To compare the relative success of his favorite movie to others, the student can calculate each movie's ticket sales by dividing its total earnings by the average ticket price. This provides a clearer idea of the viewership each movie had, which can be more informative than simple box office earnings.
Explanation:The student is interested in the earnings of his favorite movie in relation to other recently released films. To compare these films, one could calculate each movie's ticket sales by dividing its earnings by the average ticket price. For instance, the ticket sales for the movie A would be calculated by dividing its earnings, $26,088,808.74, by its average ticket price, $8.35. This calculation would need to be repeated for each movie to have a clear comparison.
These calculations will help Ernie understand how many people, roughly, saw each movie, since box office earnings alone can be skewed by differing ticket prices. In other words, a movie could have higher earnings than another but still have fewer viewers if its tickets were significantly more expensive.
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Both Felipe and Enzo forgot to study for their science test. The probability of Felipe passing the test is .19 . The probability of Enzo passing the test is 1/4.
Which of these events is more likely?
Felipe passes the test.
Enzo passes the test.
or
Neither. Both event are equally likely.
The scores on ms. martin's statistics quiz had a mean of 12 and a standard deviation of 3. ms. martin wants to transform the scores to have a mean of 75 and a standard deviation of 12. what transformations should she apply to each test score? explain.
To transform the scores to have a mean of 75 and a standard deviation of 12, Ms. Martin needs to subtract the current mean from each test score, divide the result by the current standard deviation, multiply the result by the new standard deviation, and add the new mean to each transformed score.
Explanation:To transform the scores to have a mean of 75 and a standard deviation of 12, Ms. Martin needs to apply two transformations to each test score:
First, she needs to subtract the current mean of 12 from each test score.Then, she needs to divide the result by the current standard deviation of 3.After applying these transformations to all the scores, she needs to multiply each result by the new standard deviation of 12 and finally add the new mean of 75 to each transformed score.By following these steps, Ms. Martin will successfully transform the scores to have the desired mean and standard deviation.
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Melanie and Melissa are sharing the cost of a pizza party. Melanie is buying 2 pizzas for $14.00 each and 3 orders of garlic bread for $4.00 each. Melissa is paying $21.00 for napkins, paper plates, and sodas. She is bringing the dessert which costs $8.00 to make. How much more money is Melanie spending than Melissa?
What is 2 divided by 126
which number produces a rational number when added to 1/5
Answer:
We can add any rational number to 1/5 to get a rational number.
Step-by-step explanation:
Given: We have given a rational number 1/5.
To find: We need to find a number which is added to 1/5 gives a rational number.
Solution: We know that,
Rational number + Rational number = Rational Number
Rational number + Irrational Number = Irrational Number
Irrational Number + Irrational Number = Irrational Number.
As we know that given fraction 1/5 is a rational number.
So, when we add any rational number to 1/5 would give a rational number.
Let us we take an example,
[tex]\frac{1}{5} +\frac{2}{3} = \frac{3+10}{15}= \frac{13}{15}[/tex]
We can see in above example that a rational number 2/3 is added to 1/5 gave us 13/15 which is also a rational number.
Therefore, we can add any rational number to 1/5 to get a rational number.
this number is the same as 31 + 880000
What integer is equivalent to 9 3/2
What is
-29=5(2a-1)+2a
Graph y−5=−23(x+9) using the point and slope given in the equation. Use the line tool and select two points on the line.
Answer here is correct hope this helps :)
I need help please 4x-10=2(2x-5)
Beth sold half of her comic books and then bought nine more she now has 28 how many did she have to start with
How do I solve a-5/5=5
Solve for x. 3.3x = 29.04
3.3x =29.04
to find x divide both sides by 3.3
x = 29.04 / 3.3
x = 8.8
A giraffes hunger level depends on the size of its last meal. What is the independent and dependent variable