qzduntou
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
qzduntou
qzduntou
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
Which of the following represents a recursive sequence?A.a(n)=3(n)-2B.a(n)=3x3^(n-1)C.a(n)=3xa(n-1)D.a(n)=3
General
4 months ago
What is the volume of this container? HELP PLZ
General
4 months ago
A special box designed to hold an antique artifact is shaped like a triangular prism the surface area of the box is 421.2 square inches the height of the base triangle is 7.8 inches and each side of the base triangle is 9 inches long what is the height of the box?
General
4 months ago
A data set has the following characteristics:Mean: 4.9Median: 6Mode: 6Variance: 4Please fill in the blanks!The z-score is the number of ______ a data value is away from the _____ . Thank you!
General
4 months ago
an astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be model by the function d(t) =0.8t^2. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?
General
4 months ago
The surface area of two spheres are in a ratio of 1:16. What is the ratio of their volume?
General
4 months ago
A technology company recently released two new products and tracked the increase in sales of each product. They were able to model the number of units sold for each product with the functions below, where x represents the number of months the products have been on the market.Product A: f(x) = 400(1.08)^xProduct B: g(x) = 320xWrite function h representing the difference in the number of units sold for product A and the number of units sold for product B.
General
4 months ago
Kelsey is knitting baby items to sell at a craft fair. She has a total of 1,620 yards of yarn to use for the items. A pair of mittens uses 81 yards of yarn and a blanket uses 162 yards. She wants to knit a minimum of 12 items for the fair.If the solution region represents the number of pairs of mittens and blankets that Kelsey can knit, determine which graph represents the solution set to the system of inequalities representing this situation.
General
4 months ago
4 friends equally share half of a pizza how much of the whole pizza does each friend get
General
4 months ago
Andrea needs 4 kilograms of oranges. The scale below shows the weight of the oranges she has in her kitchen. Part A. About how many kilograms of oranges does Andrea have? Round your answer to the nearest kilogram. Part B. About how many more kilograms of oranges does Andrea need? Show your work.
General
4 months ago
Kate and ashton have been approved for a $200,000 15-year mortgage with apr of 5.5%. How much is thier first monthly payment will go to interest
General
4 months ago
A hairdresser wants to know if her clients are happy with her. She decides to survey a sample of her clients. What method would be best for choosing a random sample that is a fair representation of her patientsa. Give a survey to the next one hundred clients who come to the office.b. Call the first one hundred clients in alphabetical order.c. Ask the receptionist to refer one hundred clients to call.d. Assign numbers to each client and then use a random number generator to choose one hundred clients to survey
General
4 months ago
the value of y is directly proportional to the value of x. If y=35 when x=140, what is the value of y when x=70 ?
General
4 months ago
The following table represents the total cost, in dollars (y) to join a gym for x number of months. The cost includes a one-time joining fee of $10. Does the data in the table represent a proportional relationship or a non-proportional relationship? How do you know
General
4 months ago
Ichiro took out a subsidized student loan of $13,000 at a 3.6% APR, compounded monthly, to pay for his last two semesters of college. If he will begin paying off the loan in 15 months, how much will he owe when he begins making payments?
General
4 months ago
Determine which situation could be represented by the system of linear equations given below. 5x+3y = 210 x+y = 60A guitar requires 5 strings and a banjo requires 3 strings. An orchestra has a total of 210 strings. One guitar player and one banjo player have 60 strings.A candy story sells boxes of chocolates for $5 each and boxes of caramels for $3 each. In one afternoon, the store sold 210 boxes of candy and made a profit of $60.An audience contains 210 people. Student tickets cost $3 each and adult tickets cost $5 each. At one performance, there are 60 more adults than students.An art teacher bought paintbrushes in packs of 5 and packs of 3. She bought a total of 60 packs and now has 210 paintbrushes.
General
4 months ago
Are the two triangles below similar? (My guess is C)A: No, because there are not two pairs of congruent corresponding anglesB: Yes, because there are two pairs of congruent corresponding anglesC: No, because the corresponding sides are not proportionalD: Yes, because the corresponding sides are proportional
General
4 months ago
Look at the table of values below.x y1 32 73 11Which equation is represented by the table?
General
4 months ago
PLEASE help! Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate.Brands of cereal.NominalIntervalRatioOrdinal
General
4 months ago
A park ranger has 32 feet of fencing to fence four sides of a rectangular recycling site. What is the greatest area of recycling site that the ranger can fence? Explain how you know.
General
4 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Next