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Piper
Questions and answers by
Piper
Questions (34)
1. (P -15/17, -8/17) is found on the unit circle. Find sinΘ and cosΘ
Work: P= (-15/17, -8/17) cosΘ = a value P = (a,b) sinΘ =
3 answers
1,059 views
I cant find the ourspace website, I need for this evenings home work I have search several search engines...Any suggestions
2 answers
623 views
Quadrilateral JKLM is a rhombus. The diagonals intersect at N. If angle KNJ equals 8x + 6, find the value of x
4 answers
2,456 views
In a titration process it takes 22.00 mL of nitric acid to neutralize 16.70 mL of 0.200 M calcium hydroxide solution. what is
1 answer
392 views
How many molecules of (CH3)2NH are needed to react completely with 2.00mg of H2C2O4? Help i don't understand this process!
1 answer
380 views
How many molecules of (CH3)2NH are needed to react completely with 2.00mg of H2C2O4? Help i don't understand this process!
2 answers
628 views
How many molecules of (CH3)2NH are needed to react completely with 2.00mg of H2C2O4? Help i don't understand this process!
2 answers
1,121 views
How many molecules of (CH3)2NH are needed to react completely with 2.00mg of H2C2O4? Help i don't understand this process!
3 answers
414 views
The Ka of a monoprotic weak acid is 3.29 × 10-3. What is the percent ionization of a 0.176 M solution of this acid?
2 answers
591 views
What is 0.0185 as a fraction and a percent
2 answers
740 views
Choose the sentence that has a subject complement.
A. The day ended with many surprises. B. I felt much better. C. The nurse felt
2 answers
981 views
In 1926, Johnny Weissmuller set the men’s world 400.0-m swimming record in 4.00 min, 57.0 s. In 1966, Martha Randall set the
4 answers
2,760 views
To qualify for the finals in a racing event, a race car must achieve an average speed of 225 km/h on a track with a total length
2 answers
764 views
An airplane takes off at 9:00 A.M. and flies at 300. km/h until 1:00 P.M. At 1:00 P.M. its speed is increased to 400. km/h, and
4 answers
3,319 views
A motorist drives for 150 km from City A to City B in 2.5 hr. He makes the return trip in 2.0 hr. Find (a) the average speed for
2 answers
496 views
Carlo drives his car for a picnic by first going 105 km north to pick up his girlfriend and then 120.0 km east to reach the
2 answers
1,123 views
On the way to class, you walk north and then west such that your resultant displacement is 290 m in a direction 250 west of
2 answers
533 views
1. A rabbit and a turtle are practicing for their big race. The rabbit covers a 30.0 m practice course in 5.00 seconds; the
5 answers
3,940 views
Victor bought a brand new car for P750,000. If the value of the car depreciates 20%per year, what will it be worth during the
3 answers
638 views
1. A person runs 800. m at an average speed of 6.00 m/s and then the next 800. m at an average speed of 8.00 m/s. Calculate (a)
2 answers
1,176 views
Word Problems:
1. A farmer has 2400 feet of fencing and wants to fence off a rectangular field that borders a straight river. If
3 answers
1,556 views
1. A man has 22 feet by 26 feet rectangular lot that he will use for planting. He wants to build a brick of walkway of uniform
2 answers
601 views
Explain in a variety of ways how you can distinguish the exponential function f(x)=2^x from the quadratic function f(x)=x^2 and
3 answers
975 views
Transform the graph of f(x)=3^x to sketch g(x)=3^−(x+1) −2. Show table of values and each transformation clearly to get full
2 answers
761 views
Write an equation in point slope form y-y1=m(x-x1) for a line containing the point (1,2) and has a slope of 3 Can someone
3 answers
577 views
a carpenter has several boards of equal length. he cuts 3/5 of each board. After cutting the boards, the carpenter notices that
2 answers
633 views
Laura bought 24 pounds of sugar for
$10. How many dollars did she pay per pound of sugar? If necessary, round your answers to the
3 answers
1,145 views
Magnesium has three stable isotopes: 24Mg, 25Mg, 26Mg. The relative abundance of 24Mg is 79%.
What are the relative abundances of
7 answers
7,164 views
The photoelectric work function of a metal is the minimum energy needed to eject an electron by irradiating the metal with
3 answers
507 views
The photoelectric work function of a metal is the minimum energy needed to eject an electron by irradiating the metal with
2 answers
776 views
At what speed must a human weighing 150.0 lb be traveling in order to have a wavelength at 650 nm?
1 answer
365 views
A mixture consisting of 1 mol of H2O(g) and 1 mol CO(g) is placed in a 7 L reaction vessel at 800 K. At equilibrium, 0.369 mol
3 answers
950 views
A 1.000 L vessel is filled with 1.000 mole of N2 ,2.000 moles of H2, and 3.000 moles of NH3.When the reaction N2(g) + 3
4 answers
1,959 views
Write a sine and cosine function that models the data in the table. I need steps to both the sine function and cosine function
1 answer
328 views
Answers (34)
Anyone single?
@Bobthebuilder Well yes, sometimes she was being disrespectful towards students but it doesn't give the right for people to hate her!
Agreed with Connexus gal.
Tysm!! 100%!
@i hate ms sue Honestly, your name is disrespectful. You know Ms sue died? Even if you did hate her before it doesn't give you the right to do so after she has sadly passed away.
@Jiskha Security 🔒 LMAO 😂😂
TYSM amiea! 100%!
Me sixth
@Connexus 1. C 2. A 3. C 4. A
I saw misses sue's comments on questions and when she was strict on someone I disliked it.. I was in shock when I first saw this so I search up what happen to miss sue on jiskha and I saw this, I feel really bad now..even though to died to sickness, I
That is incorrect Chris. For the "What are Equations? Practice" The correct answers are A B B C A So you got some answers right.
Tempest is 100% correct!!
Aesthetic Lollipop is 100% correct!
I think it is “a struggle between a individual and a group of people” meaning he is struggling with his “family” and that his oneself struggling with a group!
Hey Helen , The range is 23, 43, and 7. You have to substitute the domain values for x to get these answers. Your welcome, Piper
I'm asking for help on this because they think a normal 6th grader can solve this because if they dislike reading or not very good at it this already hard and the way they write makes me confused especially this "By the end of the year, the ratio of girls
"now"? it seems like they are implying there is a change if it was the same through out the year why put now? it confused me after even finding the answer not really but finding the idea to solving it now is making me think there is something else and I
At the start of the school year for this question it should give us how many girls and boys here are and the total there is AND at the end of the school year the number dropped so what do mean by "joined"?No one obviously joined if boys left and 48 was the
This is actually 10th grade chemistry and I can't figure it out either
I thank This app so much I can cheat and I’m so happy because I suck at math
17 1/16
I don’t get it?🤯
@Finn Wolfhard I love your username!! I love Stranger Things/IT!
1. C 2. C 3. A 4. B 100% I hope this helped! :)
The answer is 3 feet
Can Someone give a more detailed explanation
I do not know how to do the hint.
If there were x people in all, then men = (3/4)(2/5)x = 3/10 x 3/5 x = 140 + (1 - 3/5 - 3/10)x = 140+x/10 6x = 140+x 5x = 1400 x = 280 check: 3/5 of 280 = 168 3/4 of 280-168 = 84 women = 168-140 = 28 168+84+28 = 280
you will need $4.28
-Promotes socialism (bringing people together), which helps create a stronger bond between people -Provides a building block for patriotism, which can involve cheering on and advocating ones own nation
It took 6.
R4976 per month.
Thank you
main purpose for which the delegates are chosen.
