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November
Questions Asked on
November 5, 2013
A group of students surveyed chose baseball and soccer as their favorite sports in a ratio of 3:8.
a. If 132 students were
14 answers
asked by
Oscar
6,508 views
The figure shows two 1.00kg blocks connected by a rope. A second rope hangs beneath the lower block. Both ropes have a mass of
4 answers
asked by
Anonymous
6,129 views
Net force F causes mass m1 to accelerate at rate a. A net force of 3F causes mass m2 to accelerate at rate 2a. What is the ratio
4 answers
asked by
bob
5,527 views
A piece of wire 28 m long is cut into two pieces. One piece is bent into a square and the other is bent into a circle.
(a) How
2 answers
asked by
Maddy
4,800 views
How many grams of Ni(OH)2 are produced from the reaction of 25.0mL of a 0.600M NaOH solution? NiCl2(aq)+2NaOH(aq)→
Ni(OH)2(s)+2
3 answers
asked by
anatasya
4,471 views
In the figure, a 2.4 kg box of running shoes slides on a horizontal frictionless table and collides with a 1.4 kg box of ballet
1 answer
asked by
gy
4,090 views
hello i am having trouble writing these two ionic equations. could someone explain to me how to do that? 1.)K2SO4(aq) and
2 answers
asked by
ellie
4,025 views
macs farm has a total of 18 horses and 27 cows. what is the ratio of horses to cow in simplest form?
a class has 27 students.
15 answers
asked by
recon sniper
3,966 views
At what temperature does the rms speed of O2 molecules equal 475 m/s?
1 answer
asked by
sher
3,408 views
which of earths spheres contains mountains,valleys , and other landscapes ?
a) atmosphere b) biosphere c) geosphere d)
12 answers
asked by
victoria
3,381 views
when two variables are correlated it means that one is the cause of the other. true or false?
4 answers
asked by
Anonymous
3,248 views
In a region, 90% of the population have brown eyes. If 15 people are randomly selected, find the probability that at
least 13 of
1 answer
asked by
angela
3,025 views
i have a question that i am unable to answer: in a load of 3/4 ton of steel rods 1/8 of them are bent . How many tons of steel
7 answers
asked by
gavin
2,854 views
A rectangle room measures 14 feet by 12 feet.find the cost of installing a strip of wallpaper around the room if the wallpaper
5 answers
asked by
Mesh a
2,678 views
1. Explain how the FITT formula can act as a guide when you are developing a fitness program.
A: The FITT formula can act as a
1 answer
asked by
Anonymous
2,511 views
A ball is released from a hot air balloon moving downward with a velocity of
-10.0 meters/second and a height of 1,000 meters.
3 answers
asked by
Andrea
2,446 views
Mrs. Orlof teaches two history classes, one in the morning and one in the afternoon. Yesterday she gave the same test to both
2 answers
asked by
john
2,437 views
If 100.0mL water of at 50.0C is added to 100.0 mL of water at 20.0C. What temperature would
the mixture of water reach? Assume
1 answer
asked by
beti
2,409 views
he magnetic coils of a tokamak fusion reactor are in the shape of a toroid having an inner radius of 0.700 m and an outer radius
2 answers
asked by
taylor
2,390 views
Tom wants to find out more information about colleges he might be interested in attending. During which school year would it
4 answers
asked by
Cassie
2,360 views
An archer releases an arrow from a shoulder height of 1.39 m. When
the arrow hits the target 18 m away, it hits point A. When the
4 answers
asked by
shannon
2,324 views
Sarah needs to complete financial aid packets. During which school year would she do this?
A.) freshman B.) sophomore C.) junior
3 answers
asked by
Cassie
2,303 views
VOCABULAY/CONTEXT CLUES
WHAT DOES COMBUSTION MEAN? wHAT CLUES HELP YOU TO DETERMINE THE MEANING? wHAT IS A WAFT? WHAT CLUES HELP
12 answers
asked by
ROBIN
2,274 views
Keisha read twice as many books this year as ben read. subtracting 4 from the number of books Keisha read and dividing by 2
1 answer
asked by
jill
2,152 views
Fill in the missing numbers to complete the linear equation that gives the rule for this table.
X Y 1 16 2 -13 3 -42 4 -71 y =
5 answers
asked by
Katie HELP
2,126 views
1. Identify your target heart rate zone. Identify the purpose of knowing your target heart rate zone.
A: My target heart rate
5 answers
asked by
Anonymous
1,717 views
two computer disks and three notebooks cost $17 however, five computer disks an four notebooks cost $32.find the price of each
1 answer
asked by
jamaica
1,694 views
what keeps earth from falling into the sun ?
gravitational pull or inertia
2 answers
asked by
victoria
1,683 views
Can someone please check my answers? *Cross out any prepositional phrase. Underline the subject once and the verb/verb phrase
4 answers
asked by
Jane
1,673 views
Equal numbers of people die from heart disease as die from cancer, accidents, and diabetes combined. How would you determine
5 answers
asked by
Anonymous
1,657 views
A 59-kg person on skis is going down a hill sloped at 30° from the horizontal. The coefficient of friction between the skis and
2 answers
asked by
matt
1,623 views
Two long, parallel conductors, separated by 14.0 cm, carry currents in the same direction. The first wire carries current I1 =
1 answer
asked by
taylor
1,577 views
2. Suppose that people’s weights are normally distributed, with mean 175 pounds and a standard deviation of 6 pounds. Round to
2 answers
asked by
lynda
1,556 views
In ANOVA, the "error variance" is typically reflected in...?
A. Between group differences B. Between group variances C. Within
2 answers
asked by
Stacie
1,492 views
A chemistry professor has a cup of coffee containing 50.0mL of room temperature coffee at
25.0C. The professor also has a new pot
3 answers
asked by
beti
1,449 views
using the number 5, 8, and 24, create a problem using no more than four operations (addition, subtraction, multiplication,
7 answers
asked by
recon sniper
1,353 views
How many grams of methanol, CH3OH, are there in 150.0 mL of a 0.30 M aqueous solution of methanol
2 answers
asked by
mary
1,348 views
A store gave away a $5 gift card to every sixth customer and a $10 gift card to every tenth customer.Which customer would be the
7 answers
asked by
CeCe
1,305 views
What grammatical structure is the italicized portion of the sentence?
By serving as a popcorn vendor, Don saw many good games.
9 answers
asked by
Annie
1,273 views
Answer the following questions for the function f(x)=(x^3-9x^2+27x-27)/(x^2-6x+8) defined on the interval [-14, 22].
Enter
1 answer
asked by
Nate
1,267 views
Can someone please check my answers? *Cross out any prepositional phrase. Underline the subject once and the verb/verb phrase
4 answers
asked by
Jane
1,264 views
Harriet needs to ship a small vase. the box she will use has a volume of 216 cubic inches. if the side lengths are all the same,
3 answers
asked by
recon sniper
1,258 views
because words have human senders and receivers, they also have multiple intentions and interpretations. True or False
1 answer
asked by
Barbara
1,256 views
1. The sides of a square are increased by a scale of 6. The perimeter of the small square is 10ft. What is the perimeter of the
3 answers
asked by
Nina
1,213 views
why couldn't the chicken find her egg
8 answers
asked by
tiffany
1,193 views
A borrower received a 30-year ARM mortgage loan for $120,000. Rate caps are 3/2/6 (first adjustment/subsequent adjustments/total
0 answers
asked by
Donna
1,188 views
A jogger is running around a circular track of circumference 340 m. If the jogger has a speed of 11 km/h, what is the magnitude
1 answer
asked by
alex
1,140 views
A plane takes off from the ground at a 14-degree angle. After flying straight for 10,000 feet, what is the altitude of the
3 answers
asked by
Keri
1,134 views
what logical fallacies do you see in each one and need a breif explanation
1.Resistance is futile 2."It's the economy, stpid"
1 answer
asked by
jeremiah
1,127 views
1. r/5 = 9/21
r = 9 r = 2.14 r = 11.66 r = 37.8 2. A recipe calls for 3 cups of flour to make 3 dozen cookies. Use the proportion
2 answers
asked by
Elena
1,123 views
How many grams of phosgenite can be obtained from 14.0 g of PbO and 14.0 g of NaCl in the presence of excess water and carbon
1 answer
asked by
Nate
1,091 views
Math homework please help!!
2. Suppose that people’s weights are normally distributed, with mean 175 pounds and a standard
2 answers
asked by
lynda
1,079 views
hi guys could you check my social studies answer thanks.oh and if there wrong could you give me the right answer and some
6 answers
asked by
mat
1,078 views
A horizontal rope is tied to a 90kg box on frictionless ice.What is the tension in the rope if the box is at rest?
1 answer
asked by
Anonymous
1,067 views
Explain the following quote "Liberty may be endangered by the abuses of liberty as well as by the abuses of power.". I have to
1 answer
asked by
Rebecca
1,060 views
A man travels 7km due north,then 10km due east.find the resultant displacement.
1 answer
asked by
Tammy
1,053 views
I put the wrong angle measure on my earlier question. It should have been... How many different triangles, if any, can be drawn
1 answer
asked by
Brandi
1,052 views
A person who weighs 829 N steps onto a spring scale in the bathroom, and the spring compresses by 0.538 cm. (a) What is the
2 answers
asked by
bobby
1,048 views
Suppose that people’s weights are normally distributed, with mean 175 pounds and a standard deviation of 6 pounds. Round to
2 answers
asked by
lynda
1,042 views
If I have 1.00 mM NaCl and 4.32 mM NaCl, how do I calculate the ionic strengths of each? Thanks
1 answer
asked by
Anon
1,039 views
Select the correct noun clause in the sentence below. Then choose the function of the noun clause.
The detective asked me if I
1 answer
asked by
Annie
1,033 views
A physician performed an aspiration via thoracentesis on a patient in observation status in the hospital. The patient has
1 answer
asked by
mark
999 views
1. Describe what happens during NREM and REM sleep.
A: In the beginning of a sleep cycle, we enter NREM sleep. The body recovers
1 answer
asked by
Anonymous
974 views
1.List a physical, mental and emotional, and social benefit of physical activity.
1 answer
asked by
Mary Lou
972 views
If we believed that the molecules of a gas move around fairly rapidly, we can use this to explain all of the following EXCEPT
why
2 answers
asked by
Anonymous
918 views
The flag pole is 14 feet high it cast a shadow of 5 feet. Dan is six feet tall what high is his shadow
1 answer
asked by
Jim
901 views
A woman has just lost her job at an automobile factory.She decides to move some place warmer to look for work in the thriving
7 answers
asked by
mat
879 views
1. Graph each equation. Tell whether the equation represents a function.
a. y = (x - 2)^2 - 1 b. x + y = 6 c. y = |x| -3 d. y =
3 answers
asked by
Anonymous
879 views
IF 121ml of a 1.0 M glucose solution is diluted to 500.0 mL, what is the molarity of the diluted solution?
1 answer
asked by
Earl
870 views
What is the best estimate for 3 + (-14.9)(-2.3)?
a 36 b 31 c 48 d 33 I came up with 36 but my teacher counted it wrong. I
3 answers
asked by
Daniel
866 views
A hang glider and its pilot have a total mass equal to 120 kg. While executing a 360 degree turn, the glider moves in a circle
0 answers
asked by
Bill
860 views
A group of students surveyed chose baseball and soccer as their favorite sports in a ratio of 3:8.
a. If 132 students were
1 answer
asked by
Oscar
854 views
A hardworking ant must supply 0.00955 N to pull a small piece of fruit at constant velocity over a distance of 8.60 cm up a
0 answers
asked by
Anonymous
824 views
Estimate the area under the graph of
f(x)=sin(pix) from x=0 to x=1 using the areas of 3 rectangles of equal width, with heights
1 answer
asked by
Liz
822 views
Why is sleep so important?
A: The answer to why sleep is so important is not entirely clear, but we do know that sleep is needed
2 answers
asked by
Anonymous
816 views
Suppose a mixture containing 3.52 g H2 and 37.0 g NO has a total pressure of 2.21 atm. What are the partial pressures of both
2 answers
asked by
Anonymous
813 views
Methane is formed in landfills by the action of certain bacteria on buried organic matter. If a sample of methane collected from
1 answer
asked by
Anonymous
792 views
A girl is skipping stones across a lake. One of the stones accidentally ricochets off a toy boat that is initially at rest in
0 answers
asked by
Donna
790 views
1. Explain how being a good sport can help you develop healthy life skills.
A: Being a good sport can help you develop your
2 answers
asked by
Anonymous
789 views
we believed that the molecules of a gas move around fairly rapidly, we can use this to explain all of the following EXCEPT
why
0 answers
asked by
Anonymous
783 views
Find the slope of the lines that are (a) parallel lines (b) perpendicular lines to the lines passing through the pair of points
3 answers
asked by
Bridget
762 views
Consider the function f(x)=4(x-5)^(2/3). For this function, there are two important intervals: (-Inf, A) and (A, Inf) Where A is
1 answer
asked by
Nathan
745 views
value of expression (cos5x + cos3x)/ (sin5x - sin3x) where x = (3.14/8)
1 answer
asked by
jignesh
745 views
The intensity, strength, and popularity of anti-black Southern racism actually reached its height:
Almost 200 years after slavery
3 answers
asked by
Anonymous
739 views
What volume in liters does 0.750 g of N2 occupy at 19.5 oC and 748 torr?
1 answer
asked by
Anonymous
732 views
Describe how sleep deprivation can affect daily life.
A: Sleep deprivation can greatly affect your daily life as even occasional
4 answers
asked by
Anonymous
732 views
A motorist traveling 55 mph is being pursued by a highway patrol car traveling 65 mph. If the patrol car is four miles behind
1 answer
asked by
Brittney
719 views
In a large collection of real SMS text messages from particular cellphone users, 13.40% of messages are identified as spam. Of
1 answer
asked by
E
711 views
1,3,5,3,2,29,3,4,2,1,2
Mean 5 Range 28 Variance 64.8 Standard Deviation 8.0 1.What value is affecting the mean and SD of this
12 answers
asked by
Anonymous
710 views
Archers need to use arrows that do not bend easily. Th e table shows how the weight of an arrow affects its spine, or the
1 answer
asked by
carrie
704 views
1. Determine a relationship between x- and y-values. Write an equation.
{(1, -1), ( 2, -2), (3, -3), (4, -4) A: x = -y? 2. How am
2 answers
asked by
Anonymous
700 views
How many moles of Aluminium Bromide is fromed from 4.0 moles of Aluminium in equation: 2Al + 3 Br2 = 2 AlBr3?
2 answers
asked by
Margaret
697 views
Does a trend line always pass through every point on a scatter box? Explain.
2 answers
asked by
Anonymous
678 views
find the greatest common factor of these expressions
20v^7 u^3 and 16x^6 v^4 u^5
2 answers
asked by
Anonymous
675 views
The weight of a can made from a machine is normally distributed with a mean of 25 grams and a
standard deviation of 0.4 grams.
1 answer
asked by
lynda
662 views
The driver of a Cadillac is traveling at a constant 60mi/hr. A police car is 20m behind the perpetrator when it too reaches 60
1 answer
asked by
Alexander
659 views
Optically pure 2-octyl sulfonate, a compound with a leaving group comparable to the tosylate and mesylate groups discussed in
1 answer
asked by
Kay
658 views
What is a possible explanation of why China abandoned overseas exploration in 1435?
A. China could not develop advanced naval
1 answer
asked by
hannah
658 views
1. Marissa is a photographer. She sells framed photographs for $100 each and greeting cards for $5 each. The materials for each
2 answers
asked by
hannah
632 views
1. Some hearing losses experienced by middle-aged adults are due to exposure to noise? True
2. A combination of progesterone and
0 answers
asked by
Janet
630 views
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