what is the value of the second one in 15.186
(03.02)
Let f(p) be the average number of days a house stays on the market before being sold for price p in $1,000s. Which statement best describes the meaning of f(250)? (2 points)
Select one:
a. The house sold for $250,000.
b. The house stayed on the market for an average of 250 days before being sold.
c. This is the average number of days the house stayed on the market before being sold for $250,000.
d. The house sold on the market for $250,000 and stayed on the market for an average of 250 days before being sold.
Answer:
C
Step-by-step explanation:
f(p) is the average number of days a house stays on the market before being sold for price p in $1,000s
A little more clearer explanation:
p is the price in $1000s, andf(p) is the number of days before its sold for pHence, f(250) would be the number of days before its sold for 250,000 (since p is in $1000s)
Answer choice C is the correct one.
at the tasty bakery cupcakes cost fifty cents each. bagels cost a dollar twenty five. how much more do two Bagels cost than two cupcakes?
Aaron bought 7/8 of a yard of fabric and it cost him $4.10. What does a full yard cost?
To find the cost of a full yard of fabric, divide $4.10 by 7/8. This results in approximately $4.69 for a full yard after rounding to two decimal places.
Explanation:If Aaron bought 7/8 of a yard of fabric for $4.10, we need to find the cost of a full yard. To do this, we divide the cost by the amount of fabric he bought. Therefore, the cost of a full yard of fabric is $4.10 divided by 7/8.
Step-by-step calculation:
Divide $4.10 by 7/8 to find the cost per yard.
Final answer:
To find the cost of a full yard of fabric, you can set up a proportion based on the cost of 7/8 of a yard of fabric. The cost of a full yard is $4.66.
Explanation:
To find the cost of a full yard of fabric, we need to determine the cost per unit of fabric. Aaron bought 7/8 of a yard for $4.10. We can set up a proportion to find the cost per yard. Since 7/8 of a yard costs $4.10, 1 yard would cost:
(1 yard) / (7/8 yard) = (cost of 1 yard) / ($4.10)
Simplifying the proportion, we get:
(1 yard) / (7/8 yard) = (cost of 1 yard) / ($4.10)
This can be simplified to:
1 / (7/8) = (cost of 1 yard) / ($4.10)
Dividing 1 by 7/8 gives us 8/7, so:
8/7 = (cost of 1 yard) / ($4.10)
Cross-multiplying, we have:
(cost of 1 yard) = (8/7) * ($4.10)
Simplifying, we get:
(cost of 1 yard) = $4.66
Therefore, a full yard of fabric costs $4.66.
How do I write 25% as a fraction or mixed number in the simplest form?
The integer 25 can be expressed as an infinite number of equivalent fractions of the form 25a/a, where a is any integer. For example, 25 can be expressed as the fractions 50/2 (a=2), 75/3 (a=3), or 250/10 (a=10).
Ben and his dad sold 9 dozen sunflowers at the farmer's market. There were 12 sunflowers in one dozen. What is the total number of sunflowers Ben and his dad sold?
7 divided by what equals 28?
How much interest is earned in 2 years on an investment of $2000? The interest rate is 3%
The amount of interest that is earned after two years will be $121.8.
What is compound interest?A loan or deposit's interest is computed using the starting principle and the interest payments from the ago decade as compound interest.
We know that the compound interest is given as
A = P(1 + r)ⁿ
Where A is the amount, P is the initial amount, r is the rate of interest, and n is the number of years.
The investment is $2,000 with an interest rate of 3%.
Then the amount of interest that is earned after two years will be given as,
A = 2,000 (1 + 0.03)²
Simplify the expression, then we have
I = $2,000 (1 + 0.03)² - $2,000
I = $2,000 × (1.03)² - $2,000
I = $2,000 × 1.0609 - $2,000
I = $2,121.8 - $2,000
I = $121.8
The amount of interest that is earned after two years will be $121.8.
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Solve: -5 3/4 + 3h less than or equal to sign by 9 1/4
Solve the equation with the replacement set {–28, –8, 8, 28}
|10 – x| = 18
–8, 8
–8, 28
8
–28
Answer:
-8, 28
Step-by-step explanation:
║10-x║= 18
we remove the bars and we know that there are two result for this, one positive and one negative.
10-x= 18
-x= 18-10
x= 8/-1
x= -8
-(10-x)= 18
-10 +x= 18
x=18+10
x=28
final answer is -8, 28
Tina says that 6:8 is equivalent to 36:64. What did Tina do wrong.
compare 1.3 and 1 and 3/5
The number 1 and 3/5 (1.6) is greater than 1.3 when comparing the two.
Explanation:To compare 1.3 (which is the same as 1 and 3/10) and 1 and 3/5, we first need to express both numbers with the same denominator so they can be easily compared. The number 1 and 3/5 can also be written as 1.6, because 3 divided by 5 equals 0.6. Now we have 1.3 and 1.6 which allows us to see that 1.6 is greater than 1.3.
it raind during 40% of the days of Chrissys vacation. if it rained on 2 days how many days long was chrissys vacation
To find the length of Chrissy's vacation, use the proportion of rainy days to determine the total number of days, resulting in a 5-day vacation.
Explanation:To find the total number of days in Chrissy's vacation, we can use the fact that it rained on 40% of the days, which is equal to 2 days. From this, we can set up a proportion to solve for the total days. So, if 40% equals 2 days, 100% equals how many days?
Set up a proportion: 40% = 2 days and 100% = x days.Cross multiply: 40 * x = 2 * 100Solve for x: x = (2 * 100) / 40Calculate x: x = 5Therefore, Chrissy's vacation was 5 days long.
Which calculation results in the best estimate of 148% of 203?
how do basic facts and patterns help me multiply a number by a multiple of 10
Answer:
Multiplying a number by 10 makes calculations much easier
Step-by-step explanation:
To multiply a number by [tex]10^{n}[/tex], add n zeroes to a number.
For example, 25×1000=25×10³=25000
Consider the following pattern:
[tex]5\times 10=50\\5\times 10^2=500\\5\times 10^3=5000\\5\times 10^4=50000\\5\times 10^5=500000\\5\times 10^6=5000000[/tex]
So, basic rules of multiplying a number by 10 makes calculations much easier.
Foe example consider the following example:
[tex]26\times 20\times 30=26\times (2\times 10)\times (3\times 10)=26\times 6\times 100=15600[/tex]
leila uses 5 cups of grated zucchini to make 2 loaves of zucchini bread.How many cups of zucchini does she need to make 1 loaf ?
To make 1 loaf of zucchini bread, Leila needs 2.5 cups of zucchini.
Explanation:To find out how many cups of zucchini Leila needs to make 1 loaf, we can set up a proportion. Since she uses 5 cups of zucchini to make 2 loaves, we can say that 5 cups is to 2 loaves as x cups is to 1 loaf. We can set up the proportion as:
5 cups / 2 loaves = x cups / 1 loaf
Now we can cross-multiply and solve for x:
5 cups * 1 loaf = 2 loaves * x cups
x = (5 cups * 1 loaf) / 2 loaves
x = 5/2 = 2.5 cups
Therefore, Leila needs 2.5 cups of zucchini to make 1 loaf.
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what is 4/25 as a mixed number
0 4/25 is 4/25 as a mixed number.
To express the fraction 4/25 as a mixed number, we need to divide the numerator (4) by the denominator (25).
4 ÷ 25 = 0 with a remainder of 4.
The whole number part is 0, and the remainder becomes the numerator of the fraction. The denominator remains the same.
Therefore, 4/25 as a mixed number is 0 4/25.
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What is 0.0000091 written in scientific notation
Who to square root a decimal
$210 at 8% for 7 years
Answer:327.60
Step-by-step explanation:
How do I simplify this?
((−(4 x))−5) (3 x−9)
Tammy scored 94, 91, 90, 93 on four tests. What is the lowest score she needs to get in her next test to have a mean score of 93?
Is 6/7 equal to 3/4?
Mr. Design is covering rectangular pieces of plywood with fabric to create a wall hanging. Each piece has an area if 12 3/4 square inches. One of the rectangles is 2 1/8 inches wide and area second rectangle is 2 1/10 inches wide. Find the length of each rectangle.
a snail is at the bottom of a well. In the first 10 minutes this meal climbs 23-7 12 inches. In the next 10 minutes it climbs 19 five six inches. How far is the snail from the bottom of the well after 20 minutes?
What fractional part of a pound is an ounce?
Each diagram is made of smaller, identical pieces. Tell how many pieces you would say to model the given percent.
Answer:
12 pieces.
Step-by-step explanation:
Let x be the number of pieces we need to shade.
We have been given that a diagram of triangle that is made of smaller, identical pieces. We are asked to find the number of pieces that we need to shade the 75% of our given bigger triangle.
We can see that our bigger triangle is made of 16 smaller triangle. To find the number of pieces we need to shade, we need to figure out x such that 75% of 16 equals x.
[tex]x=\frac{75}{100}\times 16[/tex]
[tex]x=0.75\times 16[/tex]
[tex]x=12[/tex]
Therefore, we will shade 12 pieces to model our given percent.
A 12 oz box of Thanksgiving stuffing is $2.15, while a 16 oz box costs $2.88. Which is the better buy?
To find the better buy between two stuffing boxes of different sizes and prices, calculate and compare the price per ounce. The 12 oz box at approximately $0.179 per ounce is a slightly better buy than the 16 oz box at $0.18 per ounce, although they are nearly equivalent financially.
To determine which stuffing box is the better buy, we need to calculate the price per ounce for each box. We'll then compare the rates to see which one offers more stuffing for less money.
First, we calculate the price per ounce for the 12 oz box. Given the price is $2.15, we divide $2.15 by 12 ounces:
$2.15 / 12 oz = $0.179 (rounded to the nearest thousandth)
Now, we calculate the price per ounce for the 16 oz box. Given the price is $2.88, we divide $2.88 by 16 ounces:
$2.88 / 16 oz = $0.18
The 12 oz box of stuffing has a slightly lower price per ounce at approximately $0.179 compared to the 16 oz box at $0.18, making the 12 oz box the better buy.
9 buses of students, teachers and parents went on a field trip. if 5 of the buses held 63 people each and other buses held 54 people each how many people went in all
If the complement of an angle measures 52 degrees, what is the measure of its supplement
If the complement of an angle measures 52 degrees, measure of supplement is 128 degrees
Given:
the complement of an angle measures 52 degrees
Sum of complementary angles is equal to 90 degrees
one angle is 52 degrees
other complementary angle is [tex]90-52=38[/tex]
Other complementary angle is 38 degrees
sum of supplementary angle is 180 degrees
one angle is 52 degree
the measure of supplement is [tex]180-52=128[/tex]
Measure of supplement is 128 degrees
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