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matthew
Questions (96)
can the side length 13 cm, 10cm and 22 cm form a triangle
1 answer
22 views
on a pair of vertical angles one angles measures 115 degrees and the other measures (164 - 7x) what is the value of x
1 answer
24 views
A rectangular cube with sides measuring 4 cm, is made with 1 cm cubed blocks. Two straight tunnels of 4 cubes each are taken
1 answer
98 views
The sum of seven angles at points A to G is, in degrees?
1 answer
120 views
what types of settlements did Spain create in new Spain?
1 answer
85 views
A student studies the effect of sunlight on the growth of a tree sapling. At the beginning of the student’s study, the tree
1 answer
335 views
The area of the trapezoid is 14 square feet. Write an equation that you can use to find the value of x.
An equation is =14.
2 answers
550 views
On a 10-question online quiz, you correctly answer four 1-point questions and five 2-point questions. You earn 87.5% of the
4 answers
440 views
Upon the expansion of the sphere, what is the kinetic energy of a single carbon dioxide
molecule if it travels across the
1 answer
272 views
what is the common difference 1/2 1/3 1/6
4 answers
342 views
Find (3/5x+3/4)−(1/3x−1/8) .
1 answer
403 views
What is the relationship between biotic and abiotic factors?
I didn't learn about this...
3 answers
691 views
In a three-paragraph position paper, state whether you support Sherman’s military action or were
moved by the brutality that
1 answer
736 views
Ms. Olivieri’s class plays a game in teams. Each team has the same number of students. The ratio of teams to players is 8:32.
4 answers
1,428 views
Problem of the Week
Alternate Dimensions The four shapes to the right are each drawn with a horizontal base and a vertical
3 answers
726 views
what is 5{3m+n}.
1 answer
247 views
You backpacked for a distance of 15.75 miles today. If you backpacked at an average speed of 1.26 miles per hour, how many hours
12 answers
4,232 views
A rectangular box with a volume of 64 ftcubed is to be constructed with a square base and top. The cost per square foot for the
3 answers
1,517 views
please help me
If the following elements were involved in a chemical reaction, which one would be most likely to form a cation?
7 answers
3,118 views
What impact did the Silk Road have on Marco Polo’s expeditions to the Mongolian Empire?
Marco Polo traveled the Silk Road to
10 answers
5,468 views
simplify
log (xy/z^2) log^5square root a^4/b^2
1 answer
470 views
thank you Steve for helping me out.
Accurately classify the sequence and then create a corresponding explicit and recursive
2 answers
532 views
Which of the following contains a comma splice?
Geraldine is a volleyball star, she generated most of the points for her team. **
4 answers
658 views
Which sentence is correctly punctuated?
Ivan arrived late to the theater, consequently, he could not enter until intermission.**
6 answers
716 views
Assume that every time you buy an item of the Hong Kong Disney series, you receive one of the
four types of cards, each with a
2 answers
842 views
Chelsea has 10 yards of yarn. How many bows can be made if each bow uses 2/3 yard of yarn?
Draw a diagram that represents the
2 answers
923 views
Least to greatest quart gallon liter pint cup deciliter
3 answers
1,122 views
why doesnt the radius ratio rule work for TlCl3??? the division would be the radius of the cation / radius of the anion. For
1 answer
502 views
A florist had an equal number of red and yellow tulips. She sold 624 red tulips. Then she had 4 times as many yellow tulips as
3 answers
1,474 views
18x+4y=-10
9x-7y=-23
1 answer
348 views
Area of a rectangle = 221 m2; width = length = ?
Should the answer be 13 or or 26
2 answers
496 views
real world situation a problem describing incresing then constant and finally decreasing
2 answers
1,026 views
Burj Khalifa is the world tallest building in Dubai at 828 m tall.
The CN Tower in Toronto is 553 m tall. Sam wants to compare
2 answers
1,265 views
how do you find the % on a spinner?
1 answer
320 views
What is the compatible estimation for 329 + 64
3 answers
411 views
algebraic expression for the sum of twice a number squared and 7
2 answers
527 views
how do nerve fibers in the brain send messages
1 answer
442 views
A lamp connected to a battery lights up. If a second, identical lamp is connected to the battery in parallel, the current drawn
2 answers
1,089 views
Always forms virtual images at the same distance behind the optic as the object is in front of it.
I thought it was concave but
1 answer
494 views
change .7 to hundreds
1 answer
269 views
Log radical b/ a^2 is equivalent to
1) 1/2 log b + 1/2 log a 2) l/2 log b- 2 log a 3) 2 log b - 1/2 log a 4) 1/2logb/2 log a
2 answers
1,333 views
The null hypothesis in this study where μ1 = tv news group, and μ2 = radio news group is
1 answer
359 views
(Inventory Cost) A shopkeeper finds that the cost C of ordering and storing the latest laptop is
C = 2 x + (300000 / x), where x
1 answer
461 views
(Airplane & Radar) An airplane is flying (horizontally) at the height of 6 km on a flight path that will take it
directly over a
2 answers
645 views
can you help me with the table and graph for a direct and indirect equations?
Y=x Y=x+5
1 answer
284 views
are there any current or new treatments available for epilepsy?
4 answers
348 views
What is epilepsey?
1 answer
257 views
Hi. I need to complete hypothesis tests and i am unsure if i used the correct tests for each of the following:
1. Do people
3 answers
562 views
for what values of theta between 0 and 2 pi is the function of theta equal sine theta positive?
1 answer
420 views
out of 150 students, 20% of them earned straight A's. how many students earned straight A's?
1 answer
424 views
determine the value of N:
N/20 * 100%=60%
3 answers
322 views
Three is the first number of pair and 8 is second if 50 is first number what is second number?
1 answer
287 views
there are two planes. they both leave the airport at 1pm. one plane travels north at 150mph and the other plane travels west at
2 answers
573 views
list two safety procedures to create a supersaturated solution
1 answer
365 views
a sphere has a diameter of 6x cen write an expression to represent the volume of the sphere in terms of pie
5 answers
1,914 views
find an equation of the curve that satisfies dy/dx=4x^3y and whose y-intercept is 7
4 answers
2,552 views
solving the initial value problem by separation of variables dy/dx=(4(sqrt of y)lnx))/x, y(e)=9
1 answer
379 views
patterns and equations:
x: 0,3,__,10 y: __, 8, 12,15
1 answer
269 views
150 = 25p
4 answers
430 views
Angle GHJ and Angle IHJ
3 answers
749 views
adding fractions with unlike denominators:
7/9 + 5/6?
2 answers
623 views
The area of a parallelogram is 100 square millimeters. The base is 4 milimeters. Find the height.
2 answers
533 views
find the volume of the rectangular prism:
base area 56 in2, height 6 inches
7 answers
4,399 views
who discovered dna?
was it friedrich miescher,francis crick and james watson or rosalind franklin???? in know someone asked the
2 answers
618 views
If g is a differentiable function such that g(x) is less than 0 for all real numbers x and if f prime of x equals (x2-4)*g(x),
4 answers
10,894 views
what would teddy roosevelt put in a time capsule if needed to?
1 answer
354 views
subtracting fractions with different denominators. Change answer to simplest form:
3/9 - 1/4
1 answer
407 views
1/2 + 2/5 in simplest form?
3 answers
326 views
2nd grade math question. Kara's shirt has 3 more tens than ones. The value of the ones is greater than 4 and less than 6. What
4 answers
451 views
what is ecrfenine unscrambled
3 answers
454 views
what are types of land and waterways also known as? Physical features or landforms?
2 answers
989 views
what is the derivative of y=arccos(4x)/3x
1 answer
368 views
what is the derivative of y=arccos(4x)/3x
1 answer
342 views
I wrote my question wrong. It should be write 25000000 in expanded notation using the power of 10
5 answers
2,519 views
write 25000000 to the power of 10
1 answer
269 views
The current of a river is 1.9 m/s. A person can swim 0.7 m/s. What is the best angle for the swimmer so that it is swept
1 answer
429 views
what is 6 3/4 - 7 2/8
1 answer
268 views
compare trading in China, America, Egypt and Greek then and now.
1 answer
422 views
what is the history of trading then and now
1 answer
363 views
do you have a anwser to this question ,68, ,94, ,120 and the rule
1 answer
421 views
What is socialism?
1 answer
431 views
if f(x)=cos(5x) find f(pie/4)
1 answer
334 views
if f(x)=cos(5x) find f(ð/4)
1 answer
355 views
if f(x)=3tan(x)+2 and, find f(ð/3)
4 answers
288 views
sinÈ= 1/4 and ð/4<È<ð, find the value of cosÈ
1 answer
459 views
for all values of X for which of the following is defined, find th value of cot^2(X)- csc^2(X)
1 answer
391 views
what is m+4=1
1 answer
287 views
I need help with drug treatments for the respiratory system
1 answer
433 views
Using the MBO approach (management by objectives)come up with a strategy.(make it up)
Break them into the 4 levels level 1 top
3 answers
455 views
-3x+y=-2
-2=7x-y
1 answer
316 views
what are the physcial changes of ethylene glycol at 197 degrees
3 answers
674 views
[-50/2+3]
(20-9)
1 answer
237 views
Which is an equation of the line with slope 2 and y-intercept 6? A). y=2x-6 B). y=6x+2 C). 2x+6y=1 D). y+2x+6. thanks if you can
4 answers
394 views
what is the fourth largest country
Check this site for your answer. http://worldatlas.com/aatlas/populations/ctyareal.htm In
1 answer
565 views
what is a SQUARE ROOT?
sqrt(x) * sqrt(x) = x sqrt(x) = x ^ (1/2) details: http://en.wikipedia.org/wiki/Square_root
1 answer
493 views
What disease is caused when cells in body divide too rapidly by mitosis?
It has been suggested that both certain types of cancer
1 answer
551 views