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Emma
Questions (1,078)
32 of the tables at Trisha's Italian Restaurant are full and the other 27 tables are empty. What is the ratio of the number of
1 answer
27 views
There are 52 men and 23 women on an airplane. What is the ratio of the number of female passengers to the total number of
1 answer
23 views
There are 48 pink beads and 25 purple beads on Lucia's necklace. What is the ratio of the number of purple beads to the number
1 answer
21 views
Of the 50 parking spots in the garage, 45 are empty. What is the ratio of the number of full parking spots to the total number
1 answer
23 views
Of the students in Oscar's grade, 1 student has a pet and the other 48 students do not. What is the ratio of the number of
1 answer
17 views
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Go to your game board. 32 students want lemonade and 15 students want iced tea. What is the ratio of
1 answer
20 views
You have prizes to reveal!
Go to your game board. Ken's Burger Place made 1 burger with onions and 1 burger without onions. What
1 answer
18 views
You have prizes to reveal!
Go to your game board. Of the students in Tim's grade, 27 students have a pet and the other 14
1 answer
19 views
You have prizes to reveal!
Go to your game board. Elizabeth baked 3 brownies with nuts on top and 13 brownies without nuts. What
1 answer
21 views
Kelsey's town voted on a new law. There were 16 votes in favor of the law and 34 votes against the law. What is the ratio of the
1 answer
21 views
There are 2 students sitting on the bleachers and 35 students sitting on the floor. What is the ratio of the number of students
1 answer
25 views
31 students want pancakes and 18 students want waffles. What is the ratio of the number of students who want pancakes to the
1 answer
18 views
25 students want lemonade and 7 students want iced tea. What is the ratio of the number of students who want lemonade to the
1 answer
28 views
Two expressions are shown. The second expression is not complete. Complete expression II so it is equivalent to expression I.
1 answer
20 views
If tan 1
/2 x = f, what is sin x in terms of f
1 answer
40 views
reviews that a reciprocal of a fraction has the numerator and the denominator flipped.
* True False
5 answers
80 views
What bodies of water separate Japan from other counties? (Select the 4 that apply)
(4 points) Responses East China Sea East China
3 answers
119 views
Select the correct response from the dropdowns menus to make the sentence correct.
Zen Buddhism appealed to the samurai because
11 answers
109 views
Identify the first step in solving this equation for x: 7(x − 8) = 49. (1 point)
Responses Add 8 to both sides. Add 8 to both
11 answers
131 views
find tan(-x) if cot (pi/2 -x)=-1.84
1 answer
124 views
As the school prefect,you have been asked to address your school on the falling standard of learning in your school.write your
1 answer
189 views
What is Obsidian?
1 answer
134 views
The probability that Roberto throws a baseball in the strike zone on one pitch is 0.72. Roberto throws a baseball 3 times in a
1 answer
152 views
The probability that Roberto throws a baseball in the strike zone on one pitch is 0.72. Roberto throws a baseball 3 times in a
1 answer
207 views
Jose spins the spinner 500 times. In those 500 spins, the arrow lands on 3 a total of 42 times. Based on this information,
30 answers
191 views
Jose spins the spinner 8 times. In those 8 spins, the arrow never lands on 3. Based on this information, should Jose be
79 answers
176 views
Daniel is trying to work out how much bread he eats in a month. He knows that he eats 2 slices of bread every weekday (Monday
2 answers
229 views
Daniel is trying to work out how much bread he eats in a month. He knows that he eats 2 slices of bread every weekday (Monday
1 answer
297 views
what is the answer?
2 answers
81 views
Can someone please help me with this question, I would really appreciate it :) Write a proposal on what simple machine should be
0 answers
169 views
Which of the following descriptions is the BEST example of direct characterization?
Question 3 options: A) "And though so much
1 answer
128 views
What are the outliers for the data set?
{70, 67, 66, 61, 66, 58, 68, 71, 80, 78, 72}
1 answer
106 views
What is the most accurate description of how Beowulf's fight with Grendel's Mother transpired?
Beowulf struggles initially when
1 answer
151 views
Why does Beowulf come to help the people defeat Grendel?
1 answer
138 views
Why does Beowulf come to help the people defeat Grendel?
a. he's courageous and strong b. he's showing off c. he owes Hrothgar a
1 answer
163 views
A 0.200 kg air-track glider moving at 1.20 m/s bumps into a 0.600 kg glider at rest.
Find the total kinetic energy after
2 answers
211 views
During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. The trebuchet
1 answer
175 views
A 12.0 V battery is hooked up with three resistors (R1, R2, R3) in parallel with resistances of 2.0 Ω, 5.0 Ω, and 10.0 Ω,
1 answer
131 views
A 10.0 Ω resistor is hooked up in series with an 8.0 Ω resistor followed by a 27.0 Ω resistor. The circuit is powered by a
1 answer
154 views
A 12.0 V battery is hooked up with three resistors (R1, R2, R3) in parallel with resistances of 2.0 Ω, 5.0 Ω, and 10.0 Ω,
1 answer
127 views
A string of Christmas lights (100 bulbs) show that each bulb is 6 Watts. The lights are illuminated for a 24 hour period. How
1 answer
168 views
South American electric eels can provide a potential difference which has been measured at 440 Volts and draws 0.90 amps through
1 answer
128 views
A 12 kg toy catapult shoots a 200 g apple sending the apple forward and causing the cannon to recoil backward at -2.8 m/s.
1 answer
112 views
The sum of two numbers is 9. Three times the larger number plus two times the smaller number is 39. Find the numbers.
1 answer
111 views
Who wrote the Upanishads?
0 answers
193 views
CHECK MY ANSWERS
1. You are given a problem that involves multiplying a positive number and a negative number. Which of the
0 answers
265 views
Yang owed two credit cards with balances of $7,500 and $3,500. The card
with the $3,500 balance charged 1.4% more than the other.
1 answer
148 views
Which angles are adjacent angles?
Three lines intersect at point B. One line goes through point C in the upper left and point M
1 answer
227 views
This figure consists of a rectangle and semicircle.
What is the area of this figure? Use 3.14 for π. A shape made up of a
5 answers
961 views
What is the area? Composite figure composed of a square with dimensions 3 ft by 3 ft, triangle with a base of 11 ft and a height
9 answers
418 views
Selective breeding is the process of breeding plants or animals so that they inherit particular traits from their parents. Which
3 answers
446 views
in helping infants and toddlers cope with anger, all of the following are helpful except
2 answers
367 views
A solid is decomposed in HCl, producing a gas. The product gas took 2.31 times as long to effuse as the same amount of CO2 under
1 answer
301 views
What volume of chlorine gas at 42.0◦C and 1.64 atm is needed to react completely with 10.8 g of sodium to form NaCl?
Units of
1 answer
253 views
Air bags in cars are inflated by the sudden decomposition of sodium azide (NaN3) by the following reaction.
2 NaN3(s) −→ 3
1 answer
414 views
The base of a triangle is 8 cm greater than the height. The area is 64 cm. Find the height and base of the triangle.
1 answer
202 views
The angle of elevation of the top of a house from the bottom of atower 160m high is 26 degree.from the top of the tower the
1 answer
296 views
What volume of 3M hydrochloric acid will be required to react completely with 3.25 g of zinc
3 answers
497 views
A bridge 100m long is to be built to span a valley as shown. From point a, the angle of depression is 40° and from point b the
3 answers
393 views
Write a proportion to find how many points x a student needs to score on a test worth 50 points to get a test score of 40%.
9 answers
1,726 views
A U.S nickname _______ of the world
0 answers
227 views
Consider the charge distribution shown below. Three particles with negative charges q1 = q2 = - 2.25 µC and positive charge q3
0 answers
412 views
For a concert, 19 boys and 22 girls bought tickets from the music club. The total cost of the tickets was $256. This total cost
3 answers
521 views
A researcher wants to determine if sleep quality improves after watching guided sleep meditation. The participants sleep quality
0 answers
422 views
A small steel ball bearing with a mass of 27 g is on a short compressed spring. When aimed vertically and suddenly released, the
2 answers
416 views
At the fair, the chicken and the rabbits were placed under the same tent. The chickens and the rabbits have a total of 360 legs.
1 answer
409 views
How did the Neolithic Revolution lead to the development of city-states?
0 answers
199 views
5 lb of potatoes for 2.19
1 answer
387 views
A clumsy chemist accidentally pours 100 mL of a 0.004 M Na2SO4 solution into a beaker containing 500 mL of 0.050 M CaCl2
1 answer
437 views
As the senior prefect of your school write a speech to be delivered at your morning assembly on the need for good study habits
1 answer
395 views
Please explain in words how would you do this, no solution needed -
Vectors |A|=4, |B|=9, and the angle between A and B is 60°.
1 answer
244 views
Please explain in words how would you do this, no solution needed -
The vectors a and b have lengths 5 and 3, respectively. The
1 answer
316 views
A right pyramid on a base10m square is 15m high find the volume of the pyramid if the top 6m of the pyramid are removed what is
4 answers
2,352 views
Water flows through a pipe at a rate of 88 cubic feet per year. Express this rate of flow in pints per day. Round your answer to
3 answers
1,660 views
∫ (e^2x/e^4x-5e^2x-6)dx
Is this right 1/14 ln |e^2x-6| - 1/14 ln |e^2x+1| +c
1 answer
205 views
How do I find the missing side of the triangle with the pythagoream theorem? With the no hypotenuse? The side lengths are 9 and
1 answer
311 views
A number x is at most -10
1 answer
256 views
You go to buy a new shirt that is one originally $48 but it is on sale for 25% off what is the new price of the shirt
1 answer
323 views
The equal sides of an isosceles trapezoid each measure 5, and its altitude measures 4. If the area of the trapezoid is 48, find
1 answer
370 views
The equal sides of an isosceles trapezoid each measure 5, and its altitude measures 4. If the area of the trapezoid is 48, how
1 answer
521 views
Write a rule for the sequence.
8, -1, -10, -19... A.Start with 8 and add -9 repeatedly B.Start with -9 and add 8 repeatedly
2 answers
593 views
A poll wishes to determine how many Americans agree with the policies of the current president. Pollsters contact 5,000 voters
0 answers
353 views
y=1/(x-2) using the first principle
1 answer
165 views
As senior prefect of your school write the speech you would deliver to fist year student on manager their time
2 answers
528 views
As a senior prefect of your school write the speech you would deliver to fist year student on how to manage their time
13 answers
3,263 views
3 1/2 divided by 3/4
Please help meee
1 answer
174 views
3 1/2 divided by 3/4
1 answer
275 views
How would Samuel A Worcester most likely view in the end result of the legal battle between Georgia and the Cherokee people
0 answers
364 views
A Circuit with more than one resistor on a single wire is what type of circuit?
1 answer
264 views
Use the quadratic formula to solve the equation x^2-6x-2=0
1 answer
446 views
You rub a balloon on your uncharged shirt and the balloon becomes charged. If the balloon gains a charge of - 8.0x10-6C of
1 answer
807 views
kyle bought 700 bags of apples for a field trip. 500 went to school. The rest stayed home. How many bags stayed home with kyle?
1 answer
302 views
Galileo was the first to provide visual
evidence in support of the theory that Earth revolves around the sun. A man named
0 answers
953 views
What word would best describe the process that Galileo introduced to scientific theory?
A. visualization B. determination C.
0 answers
508 views
Use a graphing utility to graph y1 and y2 in the interval [−2𝜋, 2𝜋]. Use the graphs to find real numbers x such that
y1 =
3 answers
1,730 views
When six is less than three times a number is increased by two is at least five times the same number I eight
1 answer
362 views
How fast will a roller coaster, mass 1200 kg, be moving at the bottom of an 18 m tall hill?
0 answers
215 views
Find the height of a cliff if the 87.6 kg cliff diver hits the water at 15.5 m/s. Find the answer to this one using energy
0 answers
221 views
With what velocity will a 22 kg sled be moving when it reaches the bottom of a 28 m hill?
0 answers
261 views
Tony Hawk skates down a ramp. If he is moving at 5.4 m/s at the bottom of the ramp and has a mass of 82 kg, how tall was the
0 answers
263 views
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