HELP PLEASE

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

Questions

The following questions were asked by visitors named HELP PLEASE.

Suppose a basketball player is an excellent free throw shooter and makes 91% of his free throws (i.e., he has a 91% chance of making a single free throw). Assume that free throw shots are independent of one another. Suppose this player shoots five free th...

16 years ago

A) At 800 K the equilibrium constant for I2(g) <=> 2 I(g) is Kc = 3.1 10-5. If an equilibrium mixture in a 10.0-L vessel contains 3.44*10-2 g of I(g), how many grams of I2 are in the mixture? answer is .060g B)For 2 SO2(g) + O2(g)<=> 2 SO3(g), Kp = 3.0*10...

13 years ago

formula for bipyridyl

13 years ago

potassium tetrabromo(ortho-phenanthroline)- cobaltate(III)

13 years ago

answer my question beloww!!

13 years ago

1) Calculate the molarity of a solution of sodium hydroxide, NaOH,if 23.64 mL of this solution is needed to neutralize 0.5632g of potassium hydrogen phthalate. 2) It is found that 24.68 mL of 0.1165M NaOH is needed to titrate 0.2931 g of an unknown acid t...

13 years ago

SOMEONE PLEASEEEEEEEEE ANSWER MY PROBLEM IN THE POST BELOW!!!!!!!!!!!!!!!!!!!!!!!!!!!

13 years ago

The following acid-base indicators are available to follow the titration. Which of them would be most appropriate for signaling the endpoint of the titration? EXPLAIN ------- COLOR CHANGE ------ INDICATOR <-> Acid form <-> Base Form <-> pH Transition Inte...

13 years ago

Write the formula for the following compound, being sure to use brackets to indicate the coordination sphere. A) potassium tetrabromo(ortho-phenanthroline)- cobaltate(III)

13 years ago

i asked another question in my post below pleaseeeeeeeee answer it.. THANX!!!!!!!

13 years ago

Calculate the solubility of Mn(OH)2 in grams per liter when buffered at each of the following. a) pH 7.4 b) pH 9.2 c) pH 11.5 ALL IN GRAMS PER LITER. PLEASE HELP ME AND EXPLAIN

13 years ago

SOMEONE PLEASE EXPLAIN AND ANSWER THIS QUESTION : Will Co(OH)2 precipitate from solution if the pH of a 0.034 M solution of Co(NO3)2 is adjusted to 9.45? (Ksp of Co(OH)2 is 1.3 10-15) Support your answer by calculating the ion product (Q) of the Co(OH)2 s...

13 years ago

Calculate the solubility of LaF3 in grams per liter in the following solutions. (Ksp = 2. 10-19.) a) pure water Ans: .00182g/L b) 0.037 M KF solution c) 0.055 M LaCl3 solution NEED b&c PLEASE HELP

13 years ago

A)In a chemical reaction two gases combine to form a solid. What do you expect for the sign of ΔS? B) For which of the following processes does the entropy of the system increase? (Select all that apply.) -> alignment of iron filings in a magnetic field -...

13 years ago

Someone please answer my question below in AP CHEMISTRY.

13 years ago

Suppose that you place exactly 100 bacteria into a flask containing nutrients for the bacteria and that you find the following data at 37 °C: TIme (s) number of bacteria 0 100 19 200 38 400 57 800 76 1600 what is the rate order? What is rate constant? how...

13 years ago

A 5450-m^3 blimp circles Fenway Park duing the World Series, suspended in the earth's 1.21-kg/m^3 atmosphere. The density of the helium in the blimp is 0.178 kg/m^3. A) What is the buoyant force that suspends the blimp in the air? B) How does this buotant...

13 years ago

Why did you need to know the density of the bleach solution? Why didn't you measure the density of h2o2 solution as well? Stoichiometry lab problem

12 years ago

For what value of a, would the system have an infinite number of solutions? 2x-y=5 8x-47=2a A) 2 B) 4 C)5 D)10 E)20

11 years ago

Deborah rolls two fair dice. What is the probability that the sum of the numbers rolled is 7?

11 years ago

If we decrease the distance an object moves we will decrease the amount of force applied. Decrease the amount of work done. increase the amount of force applied. increase the amount of work done.

11 years ago

The table below shows two equations: Equation 1 |3x - 1| + 7 = 2 Equation 2 |2x + 1| + 4 = 3 Which statement is true about the solution to the two equations? Equation 1 and equation 2 have no solutions. Equation 1 has no solution and equation 2 has soluti...

11 years ago

The table below represents the volume of a liquid sample as a function of its temperature: Temp (C) Volume (ml) x f(x) 11 95 16 100 21 105 26 110 The average rate of change of f(x) between x=11 to x=21 is _____ ml per C ((degrees)) and represents the rate...

10 years ago

can you please tell me if this is a sentence or fragment: The plan to have a class reunion. I think it's a sentence but idk because i can continue it by adding "is cancelled" in the end. How to know if it's already a sentence? of it's still a fragment? PL...

10 years ago

Down the road across the fields. i think this is a fragment?

10 years ago

"Whatever is decided here." i think it's a sentence because it has a subject and a verb?

10 years ago

"Once you reach your destination." i think it's a fragment??

10 years ago

"Why I refused." at first i think it's a fragment.. but i'm confused because it has a subject "I" and a verb "refused".. So what's the correct answer?

10 years ago

"How to make both ends meet." i think it's a sentence too?

10 years ago

this sentence has faulty parallelism and i need to correct it. "Jessa is tall, slender, and has brown hair." I think it's Jessa is tall, slender with brown hair. OR Jessa is tall and slender. She has a brown hair. What do you think? please help thank you!...

10 years ago

Which of the following is an example of a dwelling? Select all that apply. 1. a city 2. a house*** 3. a monument 4. a condominium*** Which of the following passages from the novel helps you realize that the community in which Jonas lives is not like typic...

10 years ago

Which equation has exactly one real solution? A 4x^2– 12x– 9 = 0 B 4x^2+ 12x+ 9 = 0 C 4x^2– 6x– 9 = 0 D 4x2+ 6x+ 9 = 0 Please teach me how to do this

10 years ago

In the diagram below, jill lives on street q and samantha lives on street r. Since street p is a transveral for streers q and r. which term describes the location of the angle of samanthas friends' house? Please,please help if you have the answers to this...

9 years ago

16 students have registered for a summer sports camp. they are to be divided into either a swimming or a tennis activity, with no more than 1- students in either group. in how many ways could the group in the tennis activity be chosen?

8 years ago

A stainless steel patio heater is a square pyramid. The length of one side of the base is 21.6 inches. The slant height of the pyramid is 83.3 inches. What is the height of the pyramid? Round to one decimal place as needed. I have tried and can't figure i...

7 years ago

Step 1: Review these videos from your lessons if you need help with completing the lab report - Step One: Ask a Question, Step Two: Form a Hypothesis, Step Three: Design and Conduct an Experiment, Design, Experiment, Record, Step Four: Analyze the Results...

7 years ago

Suppose a popular FM radio station broadcasts radio waves with a frequency of 93. MHz. Calculate the wavelength of these radio waves. Round your answer to 2 significant digits.

6 years ago

I have to solve for x >>> l x - 3 l > 8

6 years ago

1. Which would be true for stem changing verbs? All forms of the verb have some type of irregular change. They have a consistent spelling change in the stem of the verb. Stem changing verbs are the same as irregular verbs, it is just a different name. The...

6 years ago

An anatomy model of an adult human is 7 inches tall. Most adult humans are between 5 feet and 6 feet tall. What is the approximate scale factor of the model? A. 1/20 B. 1/10 C. 10 D. 20

6 years ago

The scale on a drawing is 3:1. Which statement is true? Select all that apply. A. The scale drawing is three times the size of the actual object. B. The scale drawing is 31 times the size of the actual object. C. The scale drawing is one-third the size of...

6 years ago

Use the drop-down menus to complete the sentence. The best places for agriculture in Southeast Asia can be found in--------on the mainland, and in areas surrounding---------on the islands.

5 years ago

Which hazards does climate change pose for Southeast Asia? Select the two correct answers. A. rising sea levels B. more volcanic eruptions C. more intense typhoons D. increased tectonic activity E. overcrowding in coastal cities

5 years ago

Give an example of an event that showed the influence of pan-Africanism. *

5 years ago

Madeline drew a grid of 5 cells in a row. 4.88 4.86 4.84 4.82 Explain how you can use structure to find the missing decimal. Incorrect answer A. Moving left to right, the whole number stays the same and the tenths decrease by 2. Incorrect answer B. Moving...

5 years ago

A driver in a truck applies the brakes to come to a stop at a red light. Just before braking, the truck's initial speed was 15 m/s, and it was moving in the north direction. What was the truck's average velocity during braking? Assume the acceleration dur...

5 years ago

2.Which of the following ratios is equivalent to 15/20? A.200 to 150<<< B.3:5 C.5/4 D.45 to 60 6.Which pair of ratios can form a true proportion? A.1/2,6/10 B.6/8,5/20 C.3/5,6/10<<< D.3/9,7/80 I have a couple of other questions after this

5 years ago

Describe the causes and effects of sectional differences between the North and South by comparing northern and southern whites. Consider differences in the basis of wealth and city population

5 years ago

what is r/3-4=11 1. r=45 2. r=35 3. r=33 4. r=28

5 years ago

Penalty will be 4500 for 1st day, 12000 everyday after. And budget is only 155000. How many days can i afford? Using arithmetic progression.

5 years ago

Not just silent adult tears, but really sobbing. Is this a simple sentence or fragment. I think it is a fragment, is that correct. But, I am having trouble coming up with why?

5 years ago

Is this a simple sentence or a fragment? Doesn’t need help.

5 years ago

out of 6 cheerleaders, 3 will be selected to march in the first row of the parade how many 3-person arrangements can be formed using the 6 cheerleaders if Sandy must stand on the left end of the front row and Dana must also be included in the front row? A...

5 years ago

1.5.9 - Quiz: Dots and Ties Quiz i need help

4 years ago

A line has a slope of -8 and a y-intercept of 5. What is the equation of the line in standard form?

4 years ago

IM TAKING MY UNIT 9 CHEMICAL REACTIONS UNIT TEST RN AND I AM SO LOST SOMEONE PLS SEND THE ANSWERS

4 years ago

In a few sentences, explain why magnetic forces are greater closer to the magnet than farther away. Give me an original answer PLEASE!!!

4 years ago

Please chose an article and write a 2 paragraph response about what you learned and how it can be applied or concussion prevented in the sport you play or just in PE. Due by the end of the hour Monday March 7th. Remember a paragraph is 5-6 sentences and r...

3 years ago

3+6x(5+4)/3-7 To evaluate the numerical expression, what is the first step in order of operations? PLEASE TELL ME I NEED TO KNOW OR MY MY WILL GO CRAZY PLEASE AND GOD BLESS YOU

3 years ago

Ms.Sue please help me do i have to do a dance to summon you? but for real 3+6x(5+4)/3-7 my answer is C. Perform any calculations inside parentheses. is it right?

3 years ago

Giant kelp, which can grow up to 60 meters, are known as (1 point) protists. fungi. vascular plants. Nonvascular plants

2 years ago

Why is the classification species not considered a group? (1 point) Each species shares characteristics with other species. Each species is a separate type of organism. O Each species is an individual organism. O Each species lacks the characteristics of...

2 years ago

6. She needs to buy a rain proof tarp for the tent that will cover all 4 sides, as well as protect the ground underneath. Which size tarp should she purchase? a) X-Small: 16f * t ^ 2 b) Small: 34f * t ^ 2 c) Medium: 88 f * t ^ 2 d) Large / 104 * f * t ^ 2...

2 years ago

Answers

The following answers were posted by visitors named HELP PLEASE.

this is homework and its due tomorrow and i don't know what these two words are mcleorontciaceerl and ileenascoasst

17 years ago

COuld u please answer this Ineed the formula for bis(bipyridyl)cadmium(II) chloride

13 years ago

THANX!!!!!!!!!!!!!!!!!!!!!!

13 years ago

would the units be grams????

it says the titration of 0.145g of a weak acid with 0.100M NaOH as the titrant

13 years ago

THANX. but did u guess 8.7 or did u calculate it? if so could u show howw???

13 years ago

thank u and next time i will show some work

sorry. time is in minutes not seconds

13 years ago

Street View is a feature available in Google Maps, Google Earth and Google Maps for mobile that allows users to explore the world through 360-degree street-level imagery. (from the google website for street view)

10 years ago

the choices are: A vertical angles B adjacent angles C alternate interior angles D alternate exterior angles

9 years ago

You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your data set is 0.793. How confident can you be that your predicted value will be reasonably close to the actual value? A)I can’t be...

9 years ago

are coyotes renewable

7 years ago

What is sulfur used for??????????????????????????????????????????????????????

7 years ago

Wait, where did you get -6 and 12 from to check?

6 years ago

I think the answer is A

6 years ago

Well my second answer was B

6 years ago

what are the answers then ms. sue

5 years ago

hgifhdgusfzdhbgoisudgfhbszoudbgzsuidryvzdyddsz8urvzdoiughiufgsodzuifgizsoudfgidozufgzuiofghdfughdfiugzdhoguzhgozdiufhgzdoiufghdzofiughzdoifughzdofiguhzdofiughzdioufgzhoizudhfgzoidfughzdoiufghzodiufhozdiufghodizfughdziofughdzofiugzhoiudhgzidfoughzodfiughzd...

5 years ago

the answer is B

5 years ago

this is my answer the white north was more industrial but the south was more agricultural. Because the north had so many people lived in the north there where poorer living conditions because everyone couldn't get a job in the factories. the north didn't...

5 years ago

How about this one? A little scared, I headed for El Building. Would it be a fragment or simple sentence?

5 years ago

Also why?

5 years ago

TYSM! I DONT KNOW WHAT TO SAY!

4 years ago

Can someone please help us all and right out all the answers 1-23 (not including the essay ones) like this... 1. Sushi is tasty.... 2. Plants eat eggs in trees... Thank you I need help or my mom is going to make me go to summer school

4 years ago

Someone please give me an answer😭

4 years ago

help I'm gonna fail if I don't pass this

3 years ago

why do u care, just help me

3 years ago

1.b 2.a 3.c love yall :)

How did other countries respond when Portugal built a global empire? They paid money to Portugal to keep the peace. They formed an alliance and went to war against Portugal. They attacked Portuguese ships and trading posts. They asked the pope to enforce...

2 years ago

Which of the following was a major resource exported from Spanish America? cotton cloth limestone check gold silk

2 years ago

What was the purpose of the Treaty of Tordesillas? to create a trade agreement between Portuguese and Muslim traders to divide the non-European world between Spain and Portugal to give Portugal control over the Spice Islands check to end a war between Spa...

2 years ago

Drag and drop the correct events of the Spanish conquest of the Aztec empire. Events may be used once or not at all. drag_indicator Moctezuma refused to welcome Cortes when he arrived in the Aztec empire. drag_indicator The Aztecs successfully defended Te...

2 years ago

What new route did explorer Christopher Columbus follow in 1492? check He sailed west across the Atlantic and landed in the Caribbean islands. He sailed east across the Atlantic and landed in Brazil. He sailed south around the Cape of Good Hope and landed...

2 years ago

How was Portuguese trade in India different from that in the Americas? It required the establishment of many colonial settlements. It offered great wealth from gold and silver. It did not involve violence against other cultures. check It involved exchange...

2 years ago

Thank you bot

2 years ago

Which statement best explains the importance of Arabic in Songhai? A. It was the traditional language of West Africa. B.It was more advanced than West African languages. C.It became the language of Songhai law and learning. D.It made it easier to conduct...

2 years ago

Which of the following illustrates the influence natural resources had on Ghana? Ghana's abundance of natural resources allowed them to isolate from the rest of the world. Ghana's lack of natural resources limited their ability to grow into a huge trading...

2 years ago

Drag the word to the description it matches. drag_indicator copper drag_indicator ivory drag_indicator salt drag_indicator gold goods that originated from Mali Answer by dragging items here good that Mali obtained through trade

2 years ago

Use the drop-down menu to complete the sentence. West African villages were made up of people of different ________ A. Clans B. Religions C. Ethnic groups D. Cultures

2 years ago

Poetry, folk tales, and wise sayings are examples of what? griots oral traditions rituals proverbs

2 years ago

You receive a sample slide of an organism. While observing it under a microscope, you notice that the organism is single-celled and green in color. There are multiple individual organisms on the slide. Based on this initial information, you guess that it...

2 years ago

Vascular plants can be divided into groups based on (1 point) Responses size. color. the presence or absence of seeds.. the presence or absence of flowers

2 years ago

Your teacher gives you a multicellular organism. It is small, green, and has chloroplasts. All of its cells function in the same way. Which kind of organism is it most likely to be?(1 point) Responses bacterium bacterium vascular plant vascular plant nonv...

2 years ago

Which taxonomic classification level is the most broad (i.e., the highest)?(1 point) Responses kingdom kingdom domain domain order order genus genus

2 years ago

Charts, tables, drawings, and graphs are all types of (1 point) models. classification systems. diagrams. O evolutionary trees.

2 years ago

What makes the kingdom Protista unique?(1 point) Responses Protists do not share a common ancestor. Protists do not share a common ancestor. Protists are not made of cells. Protists are not made of cells. Protists share a common ancestor with fungi only....

2 years ago

What is the minimum amount of saran wrap that Tyler will need to cover the pencil holder, to ensure that no sand leaks out? a) 11.75i * n ^ 2 b) 13.5i * n ^ 2 c) 14.75i * n ^ 2 d) 32.25i * n ^ 2 e) 34i * n ^ 2

2 years ago