Van

This page lists questions and answers that were posted by visitors named Van.

Questions

The following questions were asked by visitors named Van.

Asha plans to place vacation photos of her friends on a square bulletin board measuring 72 units by 72 units. a) Which size of phot can be placed without any spaces or overlapping? 10 X 8 6 X 4 5 x 7

Anthony plans to ride 175 km on his bike and Samantha plans to ride 250 km. They both plan to complete their journeys in a whole number of days. a) How many kilometers could each person travel if they both ride the same number of kilmeters each day? b) Ho...

a) How many different ways can 50 players in a marching band be in rectangle arrangements? b) If marching bands vary from 21 to 49 players, which number of players can be arranged in the greatest number of rectangles?

How does the latitude of the sun Parlour compare to California?

How does the local, state, or national economy affect your business or place of work? Are there businessess that are relatively recession- or depression-proof? Why or why not? Are there businesses that may not prosper to the same extent as others during a...

Find a current administrative issue in a newspaper, magazine, or journal article relating to topics such as patient privacy, confidentiality, or HIPAA. Write a 1,050- to 1,400-word paper that includes the following: • Describe the issue and its impact on...

Which is the side length of a square with an area of 144 ft squared? 36, 72, 12 or 18 ft.? Is it 12?

What is an example on how to use fractions used in graphic design.

A standing wave is generated in a 12.0 m wave tank using a frequency of 5.00 Hz. There are a total of four nodes in the standing wave (one on each end of the tank and two others between the ends). a) Sketch the wave in the tank. b) What is the velocity of...

A bass guitar string produces a frequency of 460 Hz when plucked with no fingers on any of the frets. The same string is plucked again, with a finger placed halfway between the two ends. What frequency does it produce?

What are some careers that relate to waves and sound? Can you give some examples of how it's used please?

Need help with the following PF exam 013050 - answers

A man was lost in the woods. He wanders 3 km north, then 7 km east, then 7 km south, then 4 km west. What is the magnitude and direction of his resultant displacement?

What are the coordinates of X2-2 where 1 is more than or equal to x and 2x where x is less than 1? NOTE: X2 is x squared.

Evaluate the limit of x-1 / square root of x - 2x as x approaches to 1. NOTE: 2X does not belong to the square root.

What is the internal resistance of a 15.0 V car battery whose terminal voltage drops to 13.40 V when the starter draws 50.1 A? What is the resistance of the starter?

A circuit consists of 3 components connected between 2 terminals: A 6 V source, a 90 Ω resistor and a 0.01 F capacitor. The capacitor is initially uncharged. The voltage source is turned on. What is the voltage across the capacitor after a very long time?...

A heart pacemaker fires 66 times a minute, each time a 27.0–nF capacitor is charged (by a battery in series with a resistor) to 0.632 of its full voltage. What is the value of the resistance?

After 2.5 time constants, what percentage of the final voltage, emf, is on an initially uncharged capacitor C, charged through a resistance R?

What is the smallest capacitor needed in a computer power supply in order to supply at least 0.2 A of current for 0.35 s after the power goes off? (DATA: Assume that the resistance of all the components of the computer mother board is 5 Ω and it uses a 5...

An uncharged 3.20-μF capacitor is in series, through a switch, with a 5.55-M Ω resistor and a 36.0- V battery (with negligible internal resistance.) The switch is closed at t = 0 and a current of Ii immediately appears. Determine Ii. How long will it take...

What is the molarity of a solution that results when 3.64 g KCl is dissolved in water and diluted to exactly 200.0 mL?

A ball A having a speed of 44.0 ms-1 collides with another ball, B, of the same mass which is initially at rest. After the collision A is deflected, 45.0 from its initial direction and B moves off at an angle of 30.0° to the original direction of A. a. W...

Let the (-7,-4) be a point on the terminal side of theta find the exact values of cos theta,cosec theta and tan theta

Write an equation that expresses the following relationship d varies jointly with the square of w and the cube of p. In your equation, use k as the constant of proportionality

Graph the rational function Fofx=2x+2/x+4

When a constant force is applied to an object, the acceleration of the object varies inversely with its mass. When a certain force acts upon an object with mass 3kg, the acceleration of the object is 22m per second squared. When the same force acts upon a...

Graph the rational function F(x)=6/-x-3 Draw the vertical and horizontal asymptotes then plot two points on each side of the graph

Simplify the expression (a^-5/4*c^1/4)^3

The graph if f is translated a whole number of units horizontally and vertically to obtain the graph of h The function f is defined by f(x)=x^2 write the expression for h(x)

Simplify (3a^-2b^3)^-4

A chemical company makes 2 brands of antifreeze.the first brand is 30%pure antifreeze and the second brand is 55%pure antifreeze.in order to obtain 170 gallons of a mixture that contains 35% pure antifreeze how many gallons of each brand antifreeze must b...

6(x+1)-10=4(x-1)+2x simplify

Factor the following expression 20u^5v8-24u^3v^2w^9

Suppose that a household monthly water bill in dollar is a linear function of the amount of water the household uses (in hundreds of cubic feet,HCF).when graphted,the function gives a line of its a slope if 1.65 . If the monthly cost for 22HCF is $44.68 w...

A can of soda is placed inside a cooler. As the soda cools, it’s temperature T in degrees Celsius is given by the function, T(x)=-22+42exponent^-0.05x Where x is the number of minutes since the van was placed in the cooler Find the initial temperature of...

Solve the inequality of w 1/2w-1<-4w+7 Simplify as much as possible

Simplify 2w^7*9vu^-9*2v^-1w^-1u^8 use only positive exponents in the answer

Thomas Jefferson’s idea that governments should not violate the natural rights of people was used to criticize the British. Thomas Jefferson’s idea that governments should not violate the natural rights of people was used to criticize the British. Ideas s...

Answers

The following answers were posted by visitors named Van.

i am lost also,i have been working on this answer for todays and have a headache trying to find it, hurting UOP student. help me somebody please!

Would it be 6 x 4? because 72/6 = 12

Thank you sooo much :)

b? So how many photos of that size can be placed on the bulletin board?

So would 30 photos be able to fit on the square bulletin board measuring 72 x 72

ohh... 216 photos can be placed on the bulletin board.

Thanks again!!!!

So..175/25 = 7 and 250/25=25 So, anthony travels 7 km a day and sam travels 25 km. each day.

for part b do I times 7 & 25 by 7 days?

oh godd....thanks again! ;)

sorry... i don't understand

southern most mainland (Point Pelee) and the most southern point of land period (Pelee Island), reach the latitude of northern California.

Answer is b. (5,-1) only Explanation: Points of inflection are present when f"=0 or is undefined (DNE). From the first table, you can see that f" is not 0 for any values of x, but is undefined for x=5, so there can be a possible point of inflection at x=5...

Did you forget to square root 15? Because I^2 = 15, so I = sqrt 15 = 3.87. If that is the answer, then the speaker IS adequately protected.

Find a current administrative issue in a newspaper, magazine, or journal article relating to topics such as patient privacy, confidentiality, or HIPAA. Write a 1,050- to 1,400-word paper that includes the following: • Describe the issue and its impact on...

Sorry mate. The people in here are boring. They will keep their mouth close.

45/3-2*4 Maybe you could do something where people are at a restaurant. For example, "The restaurant bill was $45. 3 people need to split the bill evenly. After that, someone used a $2 off coupon. " I am not sure about the "times 4" part, but if you do so...

What of the following best describes an atom

The answer is b 6n^3-19n^2-n+2

Consider a triangle ABC. Suppose that a= 34,b=19,c=22 solve the triangle. Carry your intermediate computations to 4 decimal places

A circle has a radius of 17cm. Find the radian measure of the central angle theta that intercepts an arc of length 4cm

The one to one function g and h are defined as follows g=((-8,8),(-3,-7),(3,9),(5,-3)) h(x)=3x+4 Find ; 1)g^-1(-3) 2)h^-1(x) 3)(h of h^-1)(-2)

Consider a triangle ABC .suppose that B=75degrees, C=54degrees and a=61 solve the triangle

Flying against the wind, a jet travels 2310 miles in 3hours. Flying with the wind,the same jet travels 11250 miles in 9 hours. What is the rate of the jet in still air and what is the rate of the wind

Let theta be an angle in quadrant Roman 3 such that costheta =-5/13 find the exact values of cosec theta and tan theta

G(x)=2^x+2 Plot 2 points on the graph of the function and also draw the asymptote Give the domain and range of the function using interval notation

Draw the graph y=1/2f(x)

Suppose that the function s and t are defined by real numbers c Sof x= 3x+5 Tot c= 6x Writ S.t(x) S-t(x) S+t(4)

Factor 10a^3-4a^2

Let the tha be the angle in Quadrant Roman 4 such that sin thetha =-1/4 find the exact values of sec theta and tan theta

Find the x intercepts and the coordinates of the vertex for the parabola y=x^2-8x+7

Use the properties of logarithms to expand logzx^4 assume all variables are positive

Solve for x Log base 10 x=-1

Use the change of base formula to compute log6 base7

The graph of the function of h for the intercept (2,4) and (-4,-2) write the domain and range

A jet takes 8hours to travel a distance of 7168 miles against the wind, the. Return trip take 7 hours with the wind. What is the rate if the jet in still air and what is the rate of the wind

Write and equation for the expression p varies directly with f and inversely with u . Use k as the constant of proportionality

Divide 9ay/2y^4 /3a/4y Simply as much as possible

-2(u+2)+7=3(u+6) simplify

Graph the parabola y=2x^2+4x+4 Plot the 5 points 1)the vertex 2)two points to the left of the vertex 3)two points to the right of the vertex

Simplify secxcotx use algebra and fundamental trigonometric identities

Find the exact values of the following Csc5pi /6 Cot5pi/6

A model rocket is launched with an initial upward velocity of 195ft/s. The rocket’s height h in feet after t seconds is given by the following h=195t-16t^2 Find all the values of t for which the rocket height is 87feet

Multiply (5u-x+7)(3u-x)

A rectangle is placed around a semicircle. The length of the rectangle is 6yd. Find the area of the shaded region. Use the value 3.14 for pi

Thomas Jefferson’s idea that governments should not violate the natural rights of people was used to criticize the British. Thomas Jefferson’s idea that governments should not violate the natural rights of people was used to criticize the British. Ideas s...