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Posts by Jack

Total # Posts: 1,773

Reading
Thank you Ms. Sue

english
Words to choose from: Credible, Cursory, Designate, Deviate, Improvise, Interim, Latent, Secular, Shun, Simulate…… I remember so well the time my mother’s back injury prevented her from going to church with my brother and me. For five weeks, we were supposed to ...

math
Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -6x2 + 3x + 3.

Math
The average weight of 3 boys is 53 pounds. Not one of these boys weighs less than 51 pounds. What is the maximum possible weight in pounds, of any one boy?

Science
@WaffleMustache Stop trolling, there are 2 possible points for those questions meaning that you have to have two. Everyone, these ppl are trolling...

Reading
I was not _______(e)d with athletic ability; mortified or detract

CHEMISTRY
given this balance equation, C2H5OH+3O2=3H2O+2CO2 HOW MANY GRAMS OF CO2 ARE PRODUCED FROM 18.5 GRAMS OF OXYGEN GAS?

algebra1
did you take the unit test for connexus ?

algebra1
Please Help me out if you know this... Simplify. x/7x+x^2 A. 1/7+x; Where x does not equal -7 B. 1/7x; Where x does not equal 0 C. 1/7+x; Where x does not equal 0,-7 D. 1/7

science
1.b 2.c 3.a 4.d

science
I got a 100% with mine... Thxs btws

H.E.L.P
Wrong Answers

Biology
Examining an animal showing juvenile somatic characteristics and sexual maturity, how can you tell if this is the result of progenesisor neoteny?

Math 2
1-4

social studies (check answers)--Mrs.Sue
C for #2

Chemistry
If the solubility constant for Ag2CO3 is equal to 8.1x10^-12 how many grams of Ag2CO3 will dissolve in a .0001 M solution of Na2CO3?

Social Studies
What characteristic did the Mauryan and Mughal empires share? -Both helped spread Buddhism -Both helped spread Islam -Both embraced the idea of religious tolerance -Both were begun by Aryan people

chemistry
Yes, not all reduction potentials are findable.

chemistry
A 4.70 g sample of a certain gas occupies 530. mL at STP. What mass of the same gas is present in a 1.15 L container at 40.5°C and 785 mm Hg?

math
simplify 8g^7h^-3 over (like a fraction) 2g^4h^8 a. g³ over 4h^5 b. 4g³ over h^11 c. 4g³h^5 d. 4h^11 over g³ thank you for your help!

Physics
A turntable rotates counterclockwise at 63 rpm. A speck of dust on the turntable is at θ = 0.57 rad at t = 0 s. What is the angle of the speck at t = 9.5 s? Your answer should be between 0 and 2π rad.

science(check answers)
5 is false

Math: Thinking Mathematically
Never Mind... I Just figured it out. Thanks Steve for help!!! :D

Math: Thinking Mathematically
Hey Steve, I'm also stuck on this problem too. I understand the part about the height being 12 yards since the three cables are attached 4 yards below the top. I can't figure out how you ended up with 15 yards. When you say that the other leg is 9 yards, are you ...

Science
correct

Global studies
The indigenous people of British Columbia are famous for carving __________, or tall poles containing the symbols of a particular group, family, or clan. a. monuments b. family pillars c. totem poles *** d. animal columns

Algebra
Long Divide: (x^2 + 3x + 5)/ (x + 3) Thanks.

Science -Check Answers-
Damon 4 is inertia

Finance
2,238.87

6th grade social studies
I need help unscrambling these letters to form two words: inenidj tcain They go along with the phrase ______ _____and Persia.

Chemistry
If the surface area of a human body is 17,500 square centimeters, what is the total weight of the atmosphere on a human body expressed in pounds?

math
Wandy and Paul are saving to buy their home. Wandy saved $16 390 while paul has save $18 000. how more has paul saved. how much altogether?

Physics
A football is kicked at ground level with a speed of 17.9m/s at an angle of 39.0∘ to the horizontal. How much later does it hit the ground?

alegebra
They are 100%%% CABDA

spanish
I need hep unscrambling these words can anyone help? 1)GJAUDRO 2)ARBCUE 3)EUPQIO 4)MCLICISO 5)PEASRA 6)NEIST

Language Arts (Check answer)
because the story is written as a series of dated reports, we can see that the story is structures according to a. Cause and effect b. Chronological order c. Comparison and contrast d. Problem and solution ***

social studies(check answers)
These are all wrong

Educational tech (Please check my answers)
Thank you

Educational tech (Please check my answers)
Which of the following is an example of safe behavior online? A.) Chatting with someone you have not met before B.) Providing your email address when asked in an IM C.) Leaving your computer open at a public library D.) Communicating with friends on secure websites *** What is...

Science help please
or jakson, you could just learn how to spell.

physics
in a experiment to measure the speed of sound in glass, a pulse of sound is sent into a glass rod, 14 m in length. the reflected sound is detected after 5.6 ms (0.0056 s). calculate the speed of sound in glass.

physics
thx man

physics
in a game a toy car slides down a slop if the top of the slope is 2 m higher than the foot of the slope how fast will the car be moving when it reaches the foot assume that all of its g.p.e is transformed to k.e (i'm 8th grade so simple answers pleas)

science help plzzz
1. B 2. D 3. C 4. B 5. D

Test-Taking Strategies
yep 1.b 2.c those r right i got a 100% also

Math
Meenah made a conjecture that any even number will be divisible by 4. Test her conjecture. Explain whether it is correct or incorrect.

statistics
d.

8th grade science
okay thank you Ms. Sue I also appreciate your help :D

8th grade science
okay thank you Sandra James :) I really appreciate your help. Thank you so much!

8th grade science
I'm pretty sure that you can rule out answer choice A because I don't think that the sun can really cause the planet to shrink but I'm not sure whether the answer would be answer choices B or C, so can someone please help me? Thank you :D

8th grade science
Q: how might the length of mercury day affect the temperature ranges found on the planet? A: A)Over time the closeness of the planet to the sun has caused it to shrink. B)The entire planet would get burned by the intense amount of sunlight. C)Parts of the planets facing the ...

Pre-Calc
Prove: 2 - sec^x / 1+ tan ^x = cos 2x

geometry
The measure of the angles in a parallelogram total 360. Write and solve a system of equations to determine the values of x and y. The parallelogram shows x and 5.5y. The triangle shows x and y. I have the first equation at 180= x + 5.5y. What would be another equation for the ...

physics-important fast
A 1532.9 kg car traveling with a speed of 12.7 m/s. What is the magnitude of the horizontal net force that is required to bring the car to a halt in a distance of 50.4 m?

physics
Suppose you are riding a stationary exercise bicycle, and the electronic meter indicates that the wheel is rotating at 9.1 rad/s and that you have been riding for a "distance" of 8.6 x 103m. The wheel has a radius of 0.45 m. For how many minutes have you been riding ...

American History
Alright thanks Ms. Sue :)

American History
I'm not sure if this is a correct answer, but this is my opinion: "If John F. Kennedy was in office today, he would most likely use more often since there's more technology avalible, but he would use more wisely."

American History
If John F. Kennedy was in office today, what do you think his approach to the media might be?

Science ASAP
The D horizon!

Geometry
True or False: If a figure does not have point symmetry, it cannot have reflection symmetry.

Chemistry
some of the acetic acid splashed out the beaker when you dropped the tablets into the acetic acid. How would this affect your measurement? Would your final calculated mass of sodium bicarbonate in the tablet be artificially high or low as a result of this splashing?

houston community college
incorrect each year the amount of interest gained would increase it would not be the same for each year it would increase

Maths
Factorise these quadratics X^2-36 X^2-121 X^2-169

Math 8th grade
-24 (fooooooooooool)

math
What station will be placed every 400 meters of a 5-kilometer race how many water stations are needed hint one kilometer equals 1000 meters

math
The poop

Physics
.60

science
i need to know about acids and alkalis back in arab times

physics
A car is traveling around a circular banked road without friction which is inclined at 72 degrees which has a vertical height of 25 meters. When the car is traveling at 16 m/s around the road, it is moving at the bottom on the incline (inner radius of the road when viewed from...

Math
DEEZ NUTSSSSSSSSSSSS

english
I am a bit confused about what type of sentence this would be.... Hurricane Katrina destroyed many homes in New Orleans it destroyed many business, too. Chose from: correct, fused, comma splices and fragment

SS
...................

SS
does anyone even still use this website?

math
125% of what number is 50? do you do 1.25 x 50?

math
find 15% of 60, 20 is what percent of 5. how do you do this?

Science
suck ass

physics
It's a snowy day and you're pulling a friend along a level road on a sled. You've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. You've been walking at a steady 1.5m/s, and the rope pulls up on...

Social Studies
scientists have found ___ of early human beings in eastern africa.

American History
What does the Constitution not list the reserved powers of? The choices are Congress, President, state government, or national government

Physics
A car is traveling 28 m/s when the driver sees a child standing on the road. He takes 0.8 s to react, then steps on the brakes and slows at 6.5 m/s2. How far does the car go before it stops?

Physics
A car is traveling 28 m/s when the driver sees a child standing on the road. He takes 0.8 s to react, then steps on the brakes and slows at 6.5 m/s2. How far does the car go before it stops?

Math
Find an inverse variation equation that models the data. Length 4,6,8,9,10 Weight 24, 16,13,11,9

algebra
thanks

algebra
52 mph. but how do I show my work?

algebra
if it takes you half an hour to travel 26 miles to work what is your average speed

english
from the book there are no children here what does " William died a few months later when a friend, fooling around with a revolver he thought was unloaded, shot William in the back of the head. Lafeyette never learned what happened to the snake." this mean? an ...

Math
15,659,999

math
62/d when d=3.1?

Statistics
The median is a relatively resistant measure, while the mean isn't. Therefore the mean gets pulled further in the direction of a long tail. Since the mean is smaller than the median, we conclude that the distribution has a left-hand tail.

geometry
Three line segments have the following measures: AB=6, BC= 3, and AC=8. If A,B, and C are distinct points, what conclusions can you draw about points A,B, and C? Draw a diagram and explain your answer.

phsics
a car moving with an initial velocity of 60 m/s south has a constant acceleration of 10 m/s^2 north. After 12 seconds its velocity will be: A) 60 m/s south B)60 m/s north C) 40 m/s north D) 40 m/s south

physics
during a journey over which speed varies, the maximum attained speed in comparison to the average speed is always: A)one half of it B) greater than it C)less than it D) equal to it E) none of this

phsics
throughout a time interval, while the speed of a particle increases as it moves along the x-axis, its velocity and acceleration might be: a) positive and negative B) negative and negative c) negative and positive D) negative and zero E) positive and zero

Acc. Algebra 2
Solve for s пr(s+r) Solve for a S= a(1-r^n)/1-r

Acc Algebra 2
The numerator of a fraction is 6 less than its denominator, and the value of a fraction is 3/5. Is this right?? 6-x/6+x=3/5

Acc. Algebra 2
One angle of a quadrilateral has a measure a°. Find the average of a measures of the other three angles.

Acc Algebra 2
Ohhh ok!! Thank you very much!!!

Acc Algebra 2
Why r we subtracting???

Acc Algebra 2
The length, width, and height of a rectangular box are consecutive integers, and the largest dimension is k cm. find the volume V of the box (Hint: V= lwh)

physics
this is what you got: 70 at W10°N takes them (-98.48,+17.36) but on a coordinate grid system, wouldn't 10 degrees N of W mean 170 degrees? so shouldn't the second part be <70 cos 170, 70 sin 170> the first part is the same, but the second part is different, ...

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