Ask a New Question
Questions and answers by
maria
Questions (614)
Former Indonisean President Suharto was sometimes referred to as a puppet master
2 answers
558 views
God Bless you all for your help
0 answers
410 views
round 8,438 and 5,555 to the nearest hundred
2 answers
471 views
round 929 to the nearest hundred
1 answer
541 views
what is 7,468 rounded to the nearest hundred
1 answer
378 views
how can constitutions promote change or help resolve social issues?give some historical examples
1 answer
490 views
This data shows the final exam scores of 10 randomly selected students and the number of hours they studied for an exam. (hours,
0 answers
700 views
Betsy is making a flag. She can choose three colors from red, white, blue and yellow. How many choices does Betsy have?
1 answer
719 views
It is 1776. Write a three to five paragraph letter to your sister in England explaining your decision to participate in the
2 answers
928 views
Who was telling the truth? Which source was more believable? Is only one version true or could parts of each source be close to
2 answers
526 views
"The Wild, Wild West"
assignment: Write a Cowboy song or poem.
1 answer
529 views
1.Which condition is believed to be caused by El Niño and effectively weakens hurricanes in the Atlantic ocean?
*warm water
3 answers
1,156 views
In Example 2, find the percent of the total and the number of degrees in each sector for mountains, theme parks, relatives, and
1 answer
574 views
Spread of Independence
Between 1945 and 1962, many nations in Asia and Africa achieved freedom from Western influence. After
5 answers
700 views
By now, you should be familiar with the causes and alliances of World War I and understand why the war began, who fought in the
5 answers
754 views
Two congruent equilateral triangles have sides of 34 mm and 6x-2 mm. Find the value of x.
1 answer
477 views
The text summarizes positive psychology as being aware that humans are both creatures and creators of their personal and social
1 answer
570 views
Verify that each trigonometric equation is an identity tan^2+1/sec α =sec α
2 answers
494 views
Verify that each trigonometric equation is an identity tan^2+1/sec α =sec α
1 answer
554 views
what are the chemical or cellular threats that excessive heat bring to plants?
0 answers
362 views
if angle x is 30 degrees and side yz is 10ft, how long is side xy?
1 answer
521 views
In what year did city-states become common in greece
1 answer
668 views
state lengthof major and minor foci and center
(x^2)/4+(y^2)/25=1 i also need to learn how to graph it,thanks!
1 answer
421 views
log(4x+10)=3 simplify?
1 answer
1,769 views
The area of a circular trampoline is 112.07 square feet. What is the radius
of the trampoline? Round to the nearest hundredth
1 answer
2,130 views
whats the reactant of 2,4-D with ethanol
0 answers
428 views
monarch butterflies migrate from newyork at a certain time of the year. how migration helps butterflies survive?
1 answer
630 views
When developing your arguments for your final essay, how might you determine what is fact and what is opinion? Does the opinion
0 answers
607 views
what is the meter in the poem "Me"by Walter de la Mare?
3 answers
927 views
What is the relationship between DNA, chromosomes, alleles and genes?
3 answers
612 views
Explain how acceleration can be slowing down.
Calculate the impact force of a 50 kg object travelling at 100km/hr. (Momentum =
0 answers
602 views
Sitting motionless on a playground swing. The downward force is 500 n. How much force is there on each of the two swing chainsv
1 answer
742 views
1.using equations What would happen if the knob were placed in the center of the door?
What would happen if the knob were placed
0 answers
444 views
1.What if Newton’s Third Law did not exist?. In your response to this inquiry, think of some of the consequences if Newton’s
0 answers
585 views
How many pieces of ribbon 1 4/5 yd long can be cut a length of ribbon 9 yd long?
2 answers
972 views
At a neighboring university, the average salary is also $45,000 and the distribution is normal. If $47,000 has a z score of 1.5,
2 answers
713 views
calculate the 95% confidence interval for u given X=100, s=25, and N=101
1 answer
333 views
a bag of 100 marbles contains 0 blue, 25 green, 25 mixed,and 20 clear. what is the probality of selecting a blue?
ablue and
1 answer
419 views
A proton moves perpendicularly to a mag-
netic field that has a magnitude of 3.09×10^−2 T. The charge on a proton is
0 answers
541 views
A thin 2.82 m long copper rod in a uniform
magnetic field has a mass of 44.2 g. When the rod carries a current of 0.238 A, it
1 answer
690 views
A proton moves perpendicularly to a mag-
netic field that has a magnitude of 3.09×10^−2 T. The charge on a proton is
0 answers
555 views
Necesito aprender inglés y no sé por donde comenzr, por favor, ayuda.
0 answers
623 views
In the parallel circuit, if the current put out
by the battery is 3 A and the current through R1 is 1 A, what is the current
1 answer
734 views
A 70 ohm resistor is connected to a 6.7 V
battery in the circuit below.When the switch is closed, calculate the current I. Answer
2 answers
521 views
solve for 5x+3y=2 and 6x+4y=7
1 answer
299 views
a burette had 10ml of water in it before it was filled with NaOH. would this increase, decrease, or not affect the molarity of
4 answers
907 views
A 18.7 ohm and a 24.3 ohm resistor are connected
parallel. A difference in potential of 41.5 V is applied to the combination.
0 answers
619 views
The load across a 12 V battery consists of
a series combination of three resistors 21 ohm, 22 ohm, and 56 ohm. What is the total
0 answers
798 views
In 1000 samples, assuming that the null hypothesis is true, how many times would you expect to commit Type I error if alpha=.05?
0 answers
429 views
The load across a 12 V battery consists of
a series combination of three resistors 21 ohm, 22 ohm, and 56 ohm. What is the total
1 answer
893 views
what does an experiment prove /or disprove?
0 answers
413 views
Two cards are chosen from a standard deck of 52 playing cards without replacement. What is the probability both cards will be an
1 answer
690 views
A bullet is fired straight up from a gun with a
muzzle velocity of 170 m/s. Neglecting air resistance, what will be its
1 answer
883 views
A potential difference of 12 V produces a
current of 0.90 A in a piece of copper wire. What is the resistance of the wire?
3 answers
1,133 views
A bullet is fired straight up from a gun with a
muzzle velocity of 170 m/s. Neglecting air resistance, what will be its
0 answers
557 views
A potential difference of 12 V produces a
current of 0.90 A in a piece of copper wire. What is the resistance of the wire?
1 answer
537 views
A driver of a car traveling at 15.9 m/s applies
the brakes, causing a uniform deceleration of 1.7 m/s2. How long does it take the
1 answer
826 views
A dog sits 3.0 m from the center of a merry-
go-round. a) If the dog undergoes a 1.2 m/s2 cen- tripetal acceleration, what is the
1 answer
1,057 views
A staging that weighs Wstaging supports a
painter weighing 560 N. The reading on the left scale is 610 N and the reading on the
1 answer
792 views
A harmonic wave is traveling along a rope.
The oscillator that generates the wave com- pletes 44.0 vibrations in 26.9 s. A given
2 answers
676 views
A negatively charged balloon has 4.6 μC of
charge. How many excess electrons are on this bal- loon? Answer in units of
1 answer
766 views
Two electrostatic point charges of +50.0 μC
and +50.0 μC exert a repulsive force on each other of 197 N. What is the distance
1 answer
948 views
A certain car is capable of accelerating at a
uniform rate of 0.82 m/s2. What is the magnitude of the car’s displace- ment as
1 answer
603 views
ask the user to enter his or her birthday in the MM/DD/YYYY format and output the number of days between the birthday and today.
1 answer
1,491 views
write a program that determines the number of days in a given semester.
2 answers
552 views
how do i rename mixed nimber in simplest form.15/8
1 answer
501 views
A shotputter accelerates a 7.3kg shot from rest to 14m/s. If this motion takes 2.0s what average power was developed?
2 answers
7,352 views
okay i have to write an argumentative essay dealing with child abuse laws and how they are effective in the US and idk where to
4 answers
783 views
i am sorry ms.sue i just changed because i ashamed that i always posted question on my homework and i afraid that anyone might
3 answers
698 views
hi to all teachers kindly please help me to solve this word problems thanks and god bless u always.question is below.i need for
2 answers
553 views
An astronaut in his space suit and with a propulsion unit (empty of its gas propellant) strapped to his back has a mass of 134
0 answers
853 views
A 5.50 104 kg space probe is traveling at a speed of 11000 m/s through deep space. Retrorockets are fired along the line of
0 answers
1,183 views
niran has 72 centimeters of molding to make a frame for a print. this is not enough molding to frame the entire print.How
3 answers
787 views
A 7450 kg satellite has an elliptical orbit, as in Figure 6.9b. The point on the orbit that is farthest from the earth is called
0 answers
1,072 views
A 5.50 104 kg space probe is traveling at a speed of 11000 m/s through deep space. Retrorockets are fired along the line of
2 answers
786 views
A 60.0 kg skier rides a 2740 m long lift to the top of a mountain. The lift makes an angle of 14.7¡ã with the horizontal. What
2 answers
720 views
let s(t)= -16t^2 + 50 represent the distance in ft. from the ground of an object t seconds after initial velocity of the object?
0 answers
822 views
y=2x-5
shifted down one
1 answer
303 views
how do you change a linear equation to make the graph steeper?
3 answers
441 views
How many moles of gas does it take to occupy 120 L at a pressure of 233 kPa and a temperature of 340 K?
1 answer
751 views
from a group of six people two individuals are to be selected at random. How many possible selections are there?
1 answer
4,575 views
To multiply 5 by 3, you can find the product of 2 and 5 and the product of 1 and 5 and ________them.
2 answers
460 views
Write 6+6+6+6=24 as a multiplication sentence.
1 answer
735 views
(28-2 x9) with the power of 2 + 2x7
1 answer
306 views
1. The average height of members of the high scho etball team is six feet, three inches. Jerry is on the high school basketball
22 answers
1,017 views
How much heat must be added to 0.55 kg of aluminum to change it from a solid at 180°C to a liquid at 660°C (its melting
1 answer
706 views
How much heat must be added to 0.55 kg of aluminum to change it from a solid at 180°C to a liquid at 660°C (its melting
3 answers
1,588 views
Jorge and Hector like to play marbles.Jorge had 7 more than four times the number of marbles that Hector had. Together they had
1 answer
286 views
Two identical containers are open at the top and are connected at the bottom via a tube of negligible volume and a valve which
1 answer
4,782 views
find all degrees solutions to the following equation: sin (A + 50 degrees)=1/square root 2
1 answer
448 views
the negative charge distribution over the surface of two isolated spheres is depicted in the diagram. one of the spheres is made
3 answers
4,682 views
a positively charged light metal ball is suspended between two oppositely charged metal plates on an insulating thread. after
0 answers
970 views
what happens when light moves from a material with a lower index of refraction to another material with a higher index of
0 answers
557 views
A 1240 N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A W = 1970 N crate
0 answers
586 views
which is greater half pennies or 0.05 how do you know
1 answer
323 views
which two rocks are primarily composed of a mineral that bubbles with acid?
0 answers
779 views
8q+6-2p=0
39=p-q what is the solution or ordered pair
1 answer
383 views
at Morris Elementarhy there are 45 students in each grade, four though six. In the fourth grade, 19 participate in sports after
2 answers
1,067 views
in triangle GHJ, k(2,3) is the midpoint of GH, l(4,1) is the midpoint of HJ and m(6,2) is the midpoint of GJ. Find the
0 answers
825 views
2. You are in the process of a major Spring Clean in your home/bedroom/office/garage. You have identified a variety of new and
0 answers
540 views
Pages
1
2
3
4
5
6
7
