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Matt
Questions and answers by visitors named
Matt
Questions (1,548)
Let f be a differentiable function such that f(3) = 2 and f'(3) = 5. If the tangent line to the graph of f at x = 3 is used to
6 answers
asked by
Matt
37,778 views
1.which of the following represents a unit rate?
A.$4/12 B.5/2 C.80/1(I PICK THIS) D.72/2
56 answers
13,244 views
Pure acetic acid, known as glacial acetic acid, is a liquid with a density of 1.049 g/mL at 25°C. Calculate the molarity of a
5 answers
6,280 views
which equation represents the relationship shown in the table below?
x | 0 | 1 | 2 | 3 | __________________ y | -3 | -1 | 1 | 3 |
43 answers
28,616 views
An object of mass 0.2kg and density 600Kgm-3 is suspended with a string so that 1/10 of it is immersed in paraffin of density
4 answers
1,718 views
The interatomic spacing in a crystal of table salt is 0.281 nm. This crystal is being studied in a neutron diffraction
3 answers
952 views
A mixture of C3H8 and C2H2 has a mass of 2.3g . It is burned in excess O2 to form a mixture of water and carbon dioxide that
4 answers
5,985 views
Bb is an example of an organism's ______. "Bb" is from Punnett square
3 answers
815 views
on a map whose scale is 1:50000 a piece of land is represented by a rectangle measuring 3 cm by 2 cm. What is the actual size of
5 answers
1,961 views
1. Tyson was working with square numbers. He noticed a pattern for squaring consecutive
numbers that end in 5 note:top column has
7 answers
1,734 views
Can someone help me please?
Which of the following equations represents a proportional relationship? Choose all that apply. A.
9 answers
3,227 views
Suppose you roll a fair, six-sided number cube.
List the sample space. List one possible event. Calculate the probability of that
5 answers
4,034 views
A box is against a wall. A person pushes on the box, but the box does not move. Is this situation an example of a force?(1
1 answer
82 views
Which option is an example of paraphrasing done correctly?(1 point)
Responses "In the now-viral TikTok video, the cat and the
21 answers
38 views
Use the image to answer the question.
An illustration shows a scatterplot titled Attendance. The x-axis shows days ranging from 0
27 answers
35 views
This is for a test that I'm studying for in Economics. I never did understand this stuff. Here's what I have to figure out. I've
1 answer
777 views
Say you want to start a "National Bank". Thus you will need a piece of paper that is like a license to start a bank. What is
1 answer
594 views
Your green house irrigation sytem is plumbed with 3/4" pvc pipe from which 1/2" branch lines are routed to each row of plants.
1 answer
1,070 views
Can anyone tell me the formula and what the symbols mean for the following problems?
1. You have a 1/2 inch internal diameter
1 answer
524 views
You are given a hydraulic jack which you'd like to keep in your car in case you have a flat. Your vehicle weighs 4500lbs, and
1 answer
733 views
How do i find total displacement in in^3/min if i have the bore and stroke and and rpm and number of cylinder. i can calculate
1 answer
435 views
You find out you need a pallet of 14 bags of seed that weigh 50 lbs each. You know the pallet itslef weighs 44lbs. The CO-OP
1 answer
400 views
you've bought a new truck and want to show off your ag engineering skills by painting the bore, stroke, piston displacement,
1 answer
456 views
Hi, been tearing my hair out over this question. I think I'm on the right track, but just not sure how to finish it. Anyway,
1 answer
600 views
I need some fundraising ideas for this trip I am going on. I need to raise from about $200-$5000. Got any ideas?
Yeah, I have
1 answer
460 views
Great! I understand now that
C0=f(a) c1=f'(a) c2=f"(a)/2 Now, If I am to find the parabolization of the equation x^2-x at x=2,
1 answer
623 views
Why does something acid based disolve something carbon based?
What makes you think this is a solubility rule? I can think of
2 answers
519 views
Why are the lanthanides and actinides moved out of numerical order and placed at the bottom of the periodic table?
They aren't
1 answer
400 views
HELP ME!!!
with what? sorry! what is a chemical symbol? thanks webelements heres a link to a chemistry/science site. thanks a
1 answer
903 views
Evaluate sin^-1(square route of 2over2)
give the answer in radians. Please i really need this question. can you help me?
1 answer
540 views
convert 80 degrees into radians
80 deg *2PI rad/360 deg = ?
1 answer
551 views
give exact value of cos 75 degrees.
give exact value sin 15 degrees. give exact value sin 225 degrees. You will have to use the
2 answers
717 views
evaluate sin^-1(negative square route of 3over2) in radians.
1 answer
433 views
the voltage E in volts in a circuit after t seconds (t70) is given by E=12 sin(120pi times t). After how many seconds does the
1 answer
479 views
A sign on the gas pump of a certain chain of gasoline stations encourages customers to have their oil checked, claiming that one
5 answers
9,428 views
A specially equipped trauma emergency room at a hospital has been in operation for 40 weeks and has been used a total of 240
1 answer
481 views
An important part of the customer service responsibilities of a natural gas utility company concerns the speed with which calls
1 answer
573 views
Any help would be much appreciated with the steps involved in each problem given. Thank you.
1) Find derivative if y =cot x + sin
2 answers
697 views
The system of blocks of masses m1=3kg and m2 = 1.80 kg are connected by a string as shown. Mass m rests on a rough surface of
1 answer
499 views
What volume of helium would be in a baloon the size of a soft drink?
The same volume that the soft drink occupies.
4 answers
450 views
sqrt(1+tan x)-sqrt(1+sin x)
lim all divided by x^3 x-->0
1 answer
362 views
sqrt(1+tan x)-sqrt(1+sin x)
lim all divided by x^3 x-->0 Use that Sqrt[1+x] = 1+ 1/2 x + 1/2 (-1/2)/2 x^2 + 1/2(-1/2)(-3/2)/6 x^3
1 answer
1,214 views
Okay, i posted this question yesterday, however, I did not really understand the answer I received. If your the one who answered
1 answer
837 views
1st question: I was solving a question and I was asked the work done by friction. It is natural that work done by friction (a
1 answer
489 views
A force of 8 N acts on a 2 kg object as it is displaced along the x-axis. The speed of the object when it is at x= 2m is 5 m/s.
a
1 answer
520 views
After reaching terminal velocity, a raindrop of m=3.06E-4kg falls vertically down a distance of 500m.
a)what is the work done by
1 answer
876 views
In the following statements what are the dependent and independent variables?
a. Increased education results in decreased
3 answers
468 views
This post may be a little lengthy, so please bare with me if you can help. The problem is: A cruise liner has 4 classes of
1 answer
455 views
I have to build a mini solar car for a school project and i have three solar cells that i bought. whenever i hook up the solar
1 answer
1,062 views
Kim who is heterozygus for polydactyl (6 fingers and toes) marries Tony who is homozygous normal (5 fingers and toes).
What is
1 answer
482 views
Joe has freckles but Sue does not. Both have attached earlobes. Some of their children do not have freckles. Freckles and
3 answers
674 views
Larry is brought up on paternity suit charges as the father of baby Pat. Baby Pat has type O blood, and her mother has type B
1 answer
461 views
Can girls get pregeant if they before they start their period? I'm not at all asking from a sex-ed point of view, i'm asking
1 answer
470 views
I need to illustrate a cell starting out with 3 chromosomes each, it replicating, and in the end, having 4 cells. (Meiosis).
1 answer
425 views
is there chromosome replication in mitosis? i know theres one in meiosis, im just not sure for mitosis.
Yes See:
1 answer
489 views
Okay .. i have a trig question for some floor plans that im trying to do.
I have a right angle . /| / | c / | a /___| b I have
1 answer
459 views
Where there toilets in the middle ages?
4 answers
492 views
A particular gas has a desnity of 11.98 g/dm^3 when the pressure is 138.4 kPa at a temp of 175 degrees F. What is the GMW of
5 answers
490 views
Explain this quote, "The first lesson in history in modesty."
1 answer
340 views
A gallon of paint can cover an area of 385 square feet. How thick is the coat of paint in inches.
HELP PLEASE!!! thanks
3 answers
511 views
A gallon of paint can cover an area of 385 square feet. How thick is the coat of paint in inches.
HELP PLEASE!!! thanks
1 answer
452 views
The number feared by Pythagoreans, since it lies halfway between the only two integers that can be both the perimeter and the
4 answers
935 views
The different wallpaper groups?
1 answer
289 views
The number of stages, including the prologue, in the 2005 Tour de France?
2 answers
489 views
The largest integer that is not a sum of distinct powers?
2 answers
576 views
The number of frieze patterns?
1 answer
316 views
The base for the hexadecimal system?
1 answer
419 views
The value of a score (as in "four score and seven years ago").
1 answer
294 views
One of two numbers that can be both the area and perimeter of a triangle whose side lengths are a Pythagorean triple?
3 answers
590 views
The number of months in the Julian calender?
1 answer
398 views
What is the difference between height and elevation?
2 answers
486 views
The number of months in the Julian calendar?
1 answer
425 views
A number that is neither prime nor the sum of two distinct primes?
5 answers
asked by
Matt
844 views
The largest integer that is not the sum of two ot more different primes?
2 answers
516 views
The Pythagorean masculine marriage number?
4 answers
1,013 views
The larger number of the fourth set of twin primes?
3 answers
434 views
Any help would be much appreciated with the steps involved in each problem given. Thank you.
1) Find derivative if y =cot x + sin
2 answers
550 views
Any help would be much appreciated with the steps involved in each problem given. Thank you.
1) Find derivative if y =cot x + sin
3 answers
548 views
how do you simplify and combine like terms for this
4(x+5)+3x squared+6(x+1)
1 answer
408 views
Harry has 3 sisters amd 5 brothers. His sister Harriet has a S sisters and B brothers. What is the product of S and B?
(A) 8 (B)
3 answers
1,206 views
When Rachel divides her favorite number by 7, she gets a remainder of 5. What will the remainder be if she multiplies her
5 answers
764 views
Four red balls and two white balls are placed in a jar. One ball is randomly removed and replaced with a ball of the other
2 answers
578 views
If 2 to the 1998 power - 2 to the 1997 power - 2 to the 1996 power + 2 to the 1995 power = k times 2 to the 1995 power, what is
1 answer
405 views
If a, b, and c are digits for which
7 a 2 -4 8 b =========
1 answer
270 views
If a, b, and c are digits for which
7 a 2 -4 8 b =========
1 answer
303 views
If a, b, and c are digits for which
7 a 2 -4 8 b ========= c 7 3 then a + b + b = _______ (A) 14 (B) 15 (C) 16 (D) 17 (E) 18
1 answer
313 views
If a, b, and c are digits for which
7 a 2 -4 8 b ========= c 7 3 then a + b + b = _______ (A) 14 (B) 15 (C) 16 (D) 17 (E) 18
1 answer
292 views
Find the derivative if y^3 + y = 2cosx
4 answers
1,042 views
Find an equation for the tangent and normal to the curve x^2 + y^2 = 9 at x=1
1 answer
351 views
Find the derivative if x^3 + 4xy^2 - y^4 = 7
2 answers
650 views
Find the derivative if y=sec^-1 (x+3)
1 answer
247 views
Find the derivative if y=sin^-1 (3x)
1 answer
409 views
Find the derivative if y=sec^-1 (x+3)
Please any help.
1 answer
264 views
Find the derivative if y=x^1+sqrt2
1 answer
311 views
Find an equation for the tangent and normal to the curve x^2+y^2=9 at x=1
1 answer
299 views
Find the derivative if y=e^(2x)-lnx^(2)
Im stuck, all i have is 2e^(2x)-2/x
1 answer
361 views
Fnd the derivative if y=x^(1+sqrt2)
Is this right (1+sqrt2)/(x) x^(sqrt2)
1 answer
324 views
Find an equation for the tangent and normal to the curve x^2+y^2=9 at x=1
Do you have to simplify the problem to get y on one
1 answer
292 views
I just want to make sure im right. Find the derivative if y= arcsec(x+3).
I got 1 ======================= |x+3|sqrt(x+3)^(2)-1 Is
1 answer
348 views
the derivative of cot^3sqrtx
Do you use prduct rule, if so what is your u,v, dv, or du.
1 answer
331 views
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