Krista

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

Questions

The following questions were asked by visitors named Krista.

Pg 220 # 59 Is this answer given correct for the following question?If it is not correct what is the appropriate answer Question: A quantity and its two-thirds and its half and its one-seventh together make 33. Find the quantity Answer: 14+ ¼ + 1/56 + 1/9...

17 years ago

How do you write an equation of a translated line given the equation of the original line and both the translated and original lines on a graph?? Thanks in advance!!

16 years ago

How do you write an equation of a translated line given the equation of the original line and both the translated and original lines on a graph?? Thanks in advance!!

16 years ago

A rocket with a mass of 345 kg is launched vertically. the engine produces a thrust of 17000 N. Neglect air resistance. a. How would I determine the weight of the rocket? b. What is the net force being applied to the rocket?

15 years ago

How do you find a verbal phrase in a sentence then identify it as a gerund, particpial, or infinitive phrase?

15 years ago

solve by the substitution method 7x+4y=14, x=47-7y please help

15 years ago

The arm of a crane at a construction site is 13.1 m long, and it makes an angle of 20° with the horizontal. Assume that the maximum load the crane can handle is limited by the amount of torque the load produces at the base of the arm. (a) What is the magn...

14 years ago

How do you find a range to estimate each sum 388+192+741 Thank you.

14 years ago

In a historical movie, two knights on horseback start from rest 60 m apart and ride directly toward each other to do battle. Sir George's acceleration has a magnitude of 0.20 m/s2, while Sir Alfred's has a magnitude of 0.28 m/s2. Relative to Sir George's...

13 years ago

In the vertical jump, Kobe Bryant starts from a crouch and jumps upward to reach as high as possible. Even the best athletes spend little more than 1.00 second in the air (their "hang time"). Treat Kobe as a particle and let ymax be his maximum height abo...

13 years ago

Seven thousand raffle tickets are to be sold at $10 each to benefit a local community group. The prizes, the number of each prize to be given away, and the dollar value of winnings for each prize are as follows: Prize Number to Be Given Away Dollar Value...

13 years ago

Suppose that an automobile parts wholesaler claims that .5 percent of the car batteries in a shipment are defective. A random sample of 200 batteries is taken, and four are found to be defective. (a) Use the Poisson approximation to find the probability t...

13 years ago

A telephone company's goal is to have no more than 4 monthly line failures on any 100 miles of line. The company currently experiences an average of 5 monthly line failures per 50 miles of line. Let x denote the number of monthly line failures per 100 mil...

13 years ago

If you step on your car's brakes hard, the wheels stop turning (i.e., the wheels "lock") after 1.5 revolutions. At the same constant acceleration, how many revolutions do the wheels make before stopping if your initial speed is twice as high?

13 years ago

A long string is wrapped around a 6.2cm diameter cylinder, initially at rest, that is free to rotate on an axle. The string is then pulled with a constant acceleration of 1.9 m/s^2 until 1.0 m of string has been unwound. If the string unwinds without slip...

13 years ago

For no apparent reason, a poodle is running counter-clockwise at a constant speed of 3.00 m/s in a circle with radius 2.9. Let v_1 be the velocity vector at time t_1, and let v_2 be the velocity vector at time t_2. Consider \Delta v = v_2-v_1 and \Delta t...

13 years ago

an aluminum cylinder is 10.0 cm in length and has a radius of .25 cm. if the mass of a single atom of aluminum is 4.48X10^-23 calculate the number of aluminum atoms present in the cylinder. the density of aluminum is 2.70 g/cm^3 Please answer quickly.

13 years ago

What is the better deal? Earning $1000 a day for the rest of your life or earning $.01 the first day and doubling it every day for the rest of yor life. How do you know?

12 years ago

The question asks me to find the area of the triangle with the given vertices. (The area A of the triangle having u and v as adjacent sides is given by A=1/2 ||u x v||.) the vertices are: (0,0,0) (1,2,3) (-3,0,0)

12 years ago

Determine whether the planes are parallel or orthogonal. Equations given: 5x - 3y + z = 4 x + 4y + 7z = 1 How exactly do I solve this? It wasn't covered completely in class.

12 years ago

Does studying for an exam pay off? The number of hours studied, x, is compared with the exam grade received, y. x 7 7 5 5 7 y 95 90 75 85 95 (a) Complete the preliminary calculations: SS(x), SS(y), and SS(xy). Incorrect: Your answer is incorrect. . (SS(x)...

12 years ago

An analgesic mixture is 37.5% aspirin by mass. How many grams of the mixture are needed to provide 325 mg aspirin. Make sure to show your work.

12 years ago

3,4.5,6.75,10.125... what is the inductive reasoning?

12 years ago

2,3,5,7,11.... What is this inductive reasoning?

12 years ago

2,3,5,7,11.... What is this inductive reasoning?

12 years ago

3,4.5,6.75,10.125... what is the inductive reasoning?

12 years ago

2,3,5,7,11... What is the inductive reasoning?

12 years ago

Three coplanar lines always make a triangle? Find a counter example.

12 years ago

I need some help with these questions. I've chosen answers, but I want to make sure if they are correct. 1)Which of the following is an acidic pH? 6 7 8 800 A: 6 None of the above ------------------------------------- 2) Which of the following is directly...

10 years ago

A room measures 15 ft by 12 ft . Sketch and label a diagram and then calculate its area and perimeter

10 years ago

To support a damaged tree, a guy wire is attached to it and secured to a peg in the ground some distance away ( see the diagram below). 2 ft is by the guy wire 8 ft and 50 degrees

10 years ago

The following diagram represents a coffee table . If the scale is 1:30, determine the actual dimensions of the table it is 41/2 length and 2

10 years ago

A store sells boxes of chocolates wrapped with a bow . If the bow is made from a 15 inch length of ribbon: A) how much ribbon remains from a roll which is 10 yards long after 20 boxes have been wrapped? B) How many more boxes can be wrapped in this way? T...

10 years ago

Can you help me understand the graphic relationship between d vs t, v vs t, and a vs t?

10 years ago

Consider the line =y+76x2 . Find the equation of the line that is parallel to this line and passes through the point , −7 4 . Find the equation of the line that is perpendicular to this line and passes through the point , −7 4 .

8 years ago

Pope Innocent III called for a Crusade against European heretics (1). These Crusades were against fellow Christians because their interpretation of Christianity did not align with the official doctrines of the Catholic Church (2). Church doctrine forbids...

7 years ago

During the Renaissance, humanist ideas swept through Europe (1). Humanism launched the Scientific Revolution, resulting in advancements in metallurgy, anatomy, and astronomy (2). Humanist ideals mimicked the feudal system to identify classes of people (3)...

7 years ago

Which best describes the Dutch East India Company? it was a Multinational corporation used to boost trade with Asian territories. it was the worlds largest shipbuilding company located in North america it was a team of mercenaries and militia hired by Fra...

7 years ago

The problem is: Find an equation for the line, in general form, with the given properties: slope =4; containing the point (-2, -4)

6 years ago

Why do some people feel the wall for peace in Paris is unsightly ?

6 years ago

The population of a country is 313 million and there were 45,600 deaths due to kidney disease. What is the rate of deaths per 10,000 of the population of the country?

6 years ago

Examine the steps shown for testing whether or not x = 1 is a zero for the function f(x) = x^3 -3x +2. Identify the first line in which an error occurred. { There's like, an L with a long bottom line that holds the numbers, lines one and two are above the...

4 years ago

In mayfield, the taxi fare is $3.50 for the first mile and an additional $.50 for each mile after the first. You plan to give the driver a $3 tip for your 13-mile taxi ride. Write an equation to represent how much your taxi ride will cost. Highlight your...

4 years ago

Find the slope of the tangent line to the curve 2sin(x)+5cos(y)−4sin(x)cos(y)+x=3π at the point (3π,5π/2).

3 years ago

I just need the 3rd part!!! (2 points) Let y be defined implicitly by the equation ln(2y)=5xy. Use implicit differentiation to find the first derivative of y with respect to x. dy/dx= 5y^2/(1-5xy) (I ALREADY GOT THIS) Use implicit differentiation to find...

3 years ago

Answers

The following answers were posted by visitors named Krista.

hi. I am bit confused with the poem...does Barbara know that Nathan is blind before she pulls the faces..or does she figure out that nathan is blnd at the end,by saying the line"THen, she stiffens and frowns"??

14 years ago

Thank you. So would my range be 1200 - 1400?

Running, playing, etc.

12 years ago

I believe that the final step would be 35 divided by tan20. As Steve explained, the angle between the ground and the shadow is 20 (complementary to the 70) and TAN is opposite/adjacent or the 35m height of tree divided by the unknown length of shadow. Alg...

10 years ago

Brainstorm the phrase 'Wherever you go, there you are'

10 years ago

Start with the idea that some of the students can be paired (boy/girl, boy/girl, boy/girl... Then ask what (or who) will be left over after the pairing.... 9 boys. So have the child set the 9 boys apart... so instead of pairing 25 students we'll pair....b...

10 years ago

Who the hell is on here at 1:30 in the morning?

9 years ago

what about the 5 th question

9 years ago

Not correct kpop!

9 years ago

The answers for Question 3, is not C. The right answer is A.

8 years ago

Hannah is correct! I got a 100!

8 years ago

3 is actually A, but Nachelle is correct with the rest.

7 years ago

thank you :)

7 years ago