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Questions (39)

Find the 6th Term of the Sequence Using the Formula:2 points an = 2(3n-1)
1. 1 answer
2. 68 views
You mix the letters S, E, M, I, T, R, O, P, I, C, A, and L thoroughly. Without looking, you draw one letter. Find the
1. 50 answers
2. 179 views
The Bay of Fundy in Nova Scotia, Canada is reported to have the largest tides in the world with high tide and low tide occurring
1. 5 answers
2. 443 views
In a right rectangular pyramid with base edges a=18 cm and b=10 cm the slant height towards a is k=13 cm while the slant height
1. 2 answers
2. 839 views
Imagine two billiard balls on a pool table. Ball A has a mass of 7 kilograms and ball B has a mass of 2 kilograms. The initial
1. 4 answers
2. 764 views
A 23.9475 g sample of impure magnesium carbonatewas heated to complete decomposition according to the equation MgCO3(s) →
1. 4 answers
2. 2,725 views
0.25 mol dm-3 solution of hydrochloric acid?
1. 1 answer
2. 396 views
How did the supreme court decision in Worcester v Georgia and the Indian Removal Act lead to the removal and resettlement of
1. 6 answers
2. 1,022 views
Three friends drove radio controlled cars around a track. The table below shows the number of laps completed by each person and
1. 5 answers
2. 2,120 views
Find the Lateral area in cm square of the following right pryramid.1. Base is regular octagon of side 20cm and altitude of 20cm.
1. 4 answers
2. 1,809 views
A car drives straight down toward the bottom of a valley and up the other side on a road whose bottom has a radius of curvature
1. 1 answer
2. 1,093 views
Hi, I'm confused about an assignment. I'm not sure what to do and would like some help.An example: Write a program that obtains
1. 4 answers
2. 1,120 views
H2O2+MnO2 -----> MnO2 + H2OIs my work correct?
1. 3 answers
2. 738 views
For questions 1- 5 use confidence intervals to test the hypothesis.1) A light bulb producing company states that its lights will
1. 1 answer
2. 707 views
Reaction 61. Place a piece of mossy zinc in a test tube 2 add hydrochloric acid solution to the test tube until the mossy zinc
1. 5 answers
2. 4,321 views
A scientist observes that termites are fed a certain antibiotic die a starvation after a few days. The scientist also notices
1. 2 answers
2. 686 views
A scientist observes that termites are fed a certain antibiotic die a starvation after a few days. The scientist also notices
1. 2 answers
2. 632 views
Factor:A.). 4(3x+1)^2 -5(3x+1) +1 B.) 5(2-3x)^2 -28(2-3x)+15 C.) 2(3a-4)^2 - (3a-4)(a+2)-6(a+2)^2
1. 3 answers
2. 301 views
Please could you help me on my question:)
1. 1 answer
2. 362 views
Compare the forms of locomotion used by the 4 phyla of animal like protists?Describe the process of conjunction . Is conjunction
1. 7 answers
2. 986 views
Suppose that r, red, and sc, scarlet, are two recessive eye-color mutations that lie 20 map units apart on the Drosophila X
1. 2 answers
2. 578 views
A thin rod L = 9.0 cm long is uniformly charged and has a total charge of 4.4 nC. Find the magnitude of the electric field at a
1. 1 answer
2. 706 views
Three charges (q1 = 8.7 nC, q2 = -7.2 nC, and q3 = -4.8 nC) are at the corners of a square of side a = 9.2 cm, as shown in the
1. 4 answers
2. 661 views
I need some answers for my science essay... We have a research report and I cannot find these answers ANYWHERE. The sport I
1. 3 answers
2. 544 views
Which of the following selections contains a run-on? If none of the selections contains a run-on, select "Correct."A. Everyone
1. 4 answers
2. 566 views
Im confused about the directions on my hw. I cant really figure out what im supposed to do. This is what it says-Las siguientes
1. 3 answers
2. 934 views
Im having a stupid moment and i cant figure this out-x-1 x-2 --- + ---= 1 2 3 assume the ---- is a division bar
1. 3 answers
2. 401 views
Find the possiable measures for line segmant xy in triangle xyz if xz is 6 and yz is six. Im really confused- if you could
1. 3 answers
2. 691 views
How do you say 'he is allergic to' in spanish? I think it would be something like this:el esta' (hower you say allergic to)los
1. 3 answers
2. 570 views
How do you say behind in spanish?
1. 4 answers
2. 432 views
Whats the midpiont formula? I am totally blanking and i need it asap
1. 3 answers
2. 514 views
title of AIDS on research paper
1. 7 answers
2. 548 views
could anybody please explain howsec x tan x - ¡ì sec x tan^2(x) dx = sec x tan x + ¡ì sec x dx - ¡ì sec^3(x) dx What I
1. 1 answer
2. 677 views
Evaulate:integral 3x (sinx/cos^4x) dx I think it's sec<sup>3</sup> x , but that from using a piece of software, so you'll have
1. 1 answer
2. 606 views
I really need help on this question.A goldsmith makes a wedding band by taking a gold ball and drilling a wide hole through it.
1. 1 answer
2. 806 views
I need some help on this Calculus question about polar coordinates.Consider a pasture bordering on a straight river. At 2m from
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2. 558 views
f(x)=x^2 - 5x +7 and g(x) 3/x1) Indicate points of intersection 2) compute the area enclosed by the graphs of f(x) and g(x). 1)
1. 1 answer
2. 455 views
Determine a region whose area is equal to the given limit.lim x-> infinity Sigma (n on top, i=1 on bottom) (2/n)*[5+(2i/n)]^10 I
1. 2 answers
2. 1,825 views
a) Is âˆ«[-1 to 1]e^x^3 dx positive, negative, or zero? Explain.I think is positive but i don't know how to explain it. b)
1. 1 answer
2. 728 views

Answers (68)

Its okay!
FINALLY its correct 4.Answer 1/3
THE ONE YOU JUST ANSWERED ITS NOT 1/5 OR 2/15
NO NO NO WRONG AGAIN!!!!!!!!!!!😡😡😡😡
The one above you just answered
No that's wrong again!
There are 30 marbles in total, and 6 of them are green or purple. Therefore, the experimental probability of randomly selecting a marble that is either green or purple is 6/30, which simplifies to 1/5. Answer: B. one-fifth This is the wrong one What is the
I got 63% but I chose two different ones from what bot said and all bots are correct except four
Which tree diagram shows the possible outcomes of choosing either black or gray shorts and a blue, green, white, or red T-shirt? (1 point) shorts and T-shirt tree diagramThree headings are written across the top of the image: Shorts, T-shirt, and Outcome.
Shoe Bargain Corner Types Colors Walking Basketball Cross-Trainer Badminton Baseball Black Blue Red White Silver You notice the sign above at a mall. a. How many different type/color combinations does the store offer? b. Suppose the store has equal numbers
Janelle wants to buy a shirt for a friend. Her choices of material are polyester and cotton. Shirts are available in yellow, orange, and blue. Make an organized list showing the different choices Janelle has. (1 point) six clothing options three clothing
Clarissa is having lunch at a sandwich shop. She can choose white bread or pumpernickel bread. Her options for fillings are turkey, tuna, ham, or egg salad. Her choices for condiments are mayonnaise, salad dressing, or mustard. How many different sandwich
From a barrel of colored marbles, you randomly select 7 blue, 5 yellow, 8 red, 4 green, and 6 purple marbles. 4. Find the experimental probability of randomly selecting a marble that is either green or purple. Write your answer in simplest form. (1 point)
Use the following information for problems 3 and 4. From a barrel of colored marbles, you randomly select 7 blue, 5 yellow, 8 red, 4 green, and 6 purple marbles. 3. Find the experimental probability of randomly selecting a marble that is not yellow. Write
You roll a standard number cube once. Find P(0). (1 point) 7/6 1 1/2 0 Explain
Thank you for your help, the answer I got was 5.15 x 10^-4 from doing 6.08 ft/hr * (0.3048 m / 1 ft) * (1 hr / 60 min) * (1 min / 60 sec) = 5.15 * 10^-4 m/s Your work helped me get on track for how to solve the problem so thank you again.
n(D)
Zn(OH)₂ (s) ⇌ Zn²⁺ (aq) + 2OH⁻ (aq) Kₛₚ = 3×10⁻¹⁵ Zn²⁺ (aq) + 4OH⁻ (aq) ⇌ Zn(OH)₄²⁻ (aq) Kf = 2×10¹⁵ ________________________________ Zn(OH)₂ (s) + 2OH⁻ (aq) ⇌ Zn(OH)₄²⁻ (aq) K = (Kₛₚ)(Kf) = 6 [OH⁻]
the answer is 12 cm
Lun you are awesome!
RPC stands for rectangular coordinate plane
.105 M
Does anyone know what test these answers go to?
The answers are correct, except for 5. Which is C
Thank you!!!
9/3-Latoya 30/6-Mary 20/5-Melissa
29.0419194
thank u so much :)
Oh ok thanks:)
The answer is 180
yes, it is
I had the same question on a test, I also chose A and it was wrong.
Never mind Elena, when I wrote it out on paper it made sense. Thank you very much! :)
Order, clockwise- q1, q2, q3.... Could you explain the procedure in words?
tHANKS
please help! I need work done, so distance and speed for anything quidditch!
Ah! Okay then! I see what you mean now. Thank you so much for making that clear. I was confused for a bit there. XP Thank you so very much!
216*1.6 sorry don't have a calc but that will give u the answer
think i figured it out now- thanks to everyone who tried i appericate it :)!
this is imposible uless it is a right triuabgle. You need to knw the height. formula is: b*h A= ---- 2
i copyed the responce and made teth edits in (). The book "We are all welcome here” by Elizabeth Berg relates to the time era of Elvis Presley and his home town. The narrator and the protagonist of the book is a 14 year old girl named Dianna Dunn. In my
ur deviding by -7 so the sign would be flipped to < and it would be -5
Thanks a bunch!
12 grams or 12x the variable g
I would go with 24 but im not really sure ekkk
Cost- the upfont cost of building, for example, a subway would be extremely high and most cities would not be able to affford it- even if it was eventually paid up. the debt would be too high
because helium has a lower density the oxygen- ie the molecules weigh less in helium
This may be wrong- i havent taken phisics yet, but it makes some sense- because a blind spot is relativelly small it would be difficult to completely lose sight of an object because of the size difference, and also a persons eyes are constantly moving. For
it sounds like a font end estimation would be more exact bc depending on which digit ur rounding to the answer could be uber off

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