prettyinthepeak
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
prettyinthepeak
prettyinthepeak
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
Show all work to identify the asymptotes and zero of the function f(x) = 3x/x^2-9
General
2 months ago
The altitude of an airplane is described by a certain function h , where h(t) is the altitude in feet of the airplane t minutes after 8:00 a.m. Which best describes the meaning of the statement h(0)=400 ?a.The airplane’s altitude was 400 feet at 8:00 a.m.b.The airplane’s altitude was 400 feet at 12:00 a.m.c.The airplane’s altitude increased by 0 feet after 400 minutes.d.The airplane’s altitude reached 0 feet after 400 minutes.no explanation ty
General
2 months ago
Suppose that X has a Poisson distribution with a mean of 64. Use normal approximation without applying continuity correction to approximate the following probabilities. Round your answers to 3 decimal places (e.g. 98.765). (a) Upper P left-parenthesis Upper X greater-than 80right-parenthesis equals (b) (c) Upper P left-parenthesis 60 less-than Upper X less-than-or-equal-to 68 right-parenthesis equals
General
2 months ago
All freshmen at a university are enrolled in 1 of 30 sections of a seminar course. To select a sample of freshmen at this university, a researcher selects 4 sections of the seminar course at random from the 30 sections and all students in the 4 selected sections are included in the sample___________
General
2 months ago
A rock falls off a balcony. It’s height(in feet)is given by the formula f(x)= -16t^2+12.5t+150, where t is measured in seconds. How long will it take the rock to hit the ground?
General
2 months ago
21. You are making a rectangular poster to advertise a school fundraiser. Youwant the poster to be twice as long as it is wide. Let w represent the width(in meters) of the poster.a. Write and simplify an expression in terms of w for the perimeter ofthe posterb. Write and simplify an expression in terms of w for the area of the poster.c. Complete the table.Width (meters)Perimeter (meters)Area (square meters)????| 3??| 4??d. Which width given in the table allows for the most area while notexceeding a perimeter of 20 meters?
General
2 months ago
The high school graduating class of 2010 was 260 people. Five years later the high school graduating class was 320 people. By approximately what percentage did the high school graduating class change?
General
2 months ago
Five minutes after birth, a newborn is pale; has irregular, slow respirations; has a heart rate of 120 beats/min; displays minimal flexion of the extremities; and has minimal reflex responses. What is this newborn’s Apgar score? Record your answer using a whole number.
General
2 months ago
To find the solutions to an equation of the form ax2+bx+c , use the quadratic equation: x=−b±b2−4ac√2a . What are the two solutions to 2x2−x−4=0 ? Use the quadratic equation. (Report the greater of the two solutions first, using 3 significant digits for both solutions)
General
2 months ago
A virus that initially infected four people is spreading at a rate of 15% each week.
General
2 months ago
3 - las categorías select the appropriate category for each item. september 17 11:59 pm 3 attempts remaining grade settings 18-21 flashcards vocabulary list vocabulary presentation antibiótico aspirina estornudos fiebre gripe operación pastilla radiografía receta resfriado tomar la temperatura tos
General
2 months ago
\begin{aligned} &-5y=-5 \\\\ &7x+6y=7 \end{aligned} −5y=−57x+6y=7 Is (5,1)(5,1)left parenthesis, 5, comma, 1, right parenthesis a solution of the system?
General
2 months ago
find the slope of the line that passes through ( 1,2 ) and ( 2,4 )
General
2 months ago
doors for the small cabinets are 11.5 inches long . doors for the large cabinet are 2.3 time as long as the door for a small cabinet . how many larger door can be cut for a board that is 10 1/2 feet long(But on my homework I have multiple choice and my answers are 30-35)
General
2 months ago
a test worth 100 points and having 28 problems.is broken down into 3-point problems and 4-point problems. how many of each type of problem will be on the test
General
2 months ago
Eva and Liam are reading a novel in their English class Liam has read 17 less pages than Eva has if they read 265 pages combined how many pages has Liam read?
General
2 months ago
a line has a slope of -2/3 for a pair of points on the line. Find the missing coordinate if the points are (-1,y) and (4,7)
General
2 months ago
A die is weighted in such a way that each of 2, 4, and 6 is three times as likely to come up as each of 1, 3, and 5. Find the probability distribution. Outcome 1 2 3 4 5 6 Probability Incorrect: Your answer is incorrect. What is the probability of rolling less than 4?
General
2 months ago
253 students went on a field trip. Sixbuses were filled and 25 students traveledin cars. How many students were in eachbus?
General
2 months ago
The time it takes to wash all the windows on a large building with(x) varies inversely with the number of workers assigned to the job x. It takes 6 hours to complete the job when 4 workers are assigned to it. Which equation can be used to find the time to complete the job when x workers are assigned to it?
General
2 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
Next