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Questions (59)
Cassie drew a row of bricks in the side of a house. She drew three bricks then skipped a brick. What kind of line is this an
9 answers
2,654 views
Assuming uniform density, how much would 1.1 cubic centimeters of neutron star material weigh on the surface of the earth?
You
1 answer
1,140 views
Neutron stars are extremely dense objects with a mass comparable to the mass of the sun but a radius of only several thousand
1 answer
631 views
A piggy bank contains only nickels and dimes. In all there are 42 coins with a total value of $3.85. How many nickels are in the
5 answers
1,781 views
6x-y=-4
2x+2y=15 Solve for y
2 answers
608 views
Two angles of the triangle have given measures. Find the measure of the third angle
x degrees, 120 degrees minus x degrees
2 answers
522 views
You step into an elevator holding a glass of water filled to a depth of 7.0 cm. After a moment, the elevator moves upward with
2 answers
582 views
A trapezoid has an area of one and a perimeter of five. If this pattern continues, what is the perimeter of a large trapezoid
4 answers
417 views
UNSCRAMBLE 25 LETTERS TO MAKE 8 WORDS THAT ANSWER THE QUESTION WHAT'S WRONG WITH GETTING A HAIRCUT?
LETTERS: H I T I S B E T E R
6 answers
1,507 views
An electron is projected, with an initial speed of vi=1.38e+05 m/sec, directly towards a proton that is essentially at rest. If
1 answer
473 views
Application Giovanni is flying his Cessna airplane on a heading as shown. His instrument panel shows an air speed of 130 mi/h.
3 answers
1,409 views
What is the range of the values 2.0, 3.7, 4.9, 5.0, 5.7, 6.7, 8.5, and 9.0?
1 answer
365 views
A hiker walks 900m east and 500m south .Find the bearing of the finishing position from the staring point?
3 answers
1,246 views
The racehorse Boundless was not only fast but also a beauty.
3 answers
613 views
Either you're with us or against us.
1 answer
297 views
I want to either study or to work abroad after I graduate.
1 answer
461 views
The road home is both icy and curvy, so be careful!
4 answers
491 views
I want to either study or to work abroad after I graduate.
1 answer
397 views
Lots of my friends think that Prince's music is old, but I think it's not only excellent but also an innovation.
3 answers
488 views
the weights of the fish in a certain lake are normally distributed with a mean of 17 lb and a standard deviation of 12. if 16
2 answers
844 views
The space shuttle was both a marvel and huge.
2 answers
660 views
The racehorse Boundless was not only fast but also beautiful.
2 answers
547 views
Lots of my friends think that Prince's music is old, but I think it's not only excellent but also an innovation.
2 answers
486 views
Carlos is laying concrete to make the floors of two rooms. The dimensions of the rooms are shown below. He needs to use 0.1m3 of
5 answers
1,916 views
If sin theta is 8÷17;cos beta is 9÷41 where theta is obtuse and beta is acute. Find sin(theta + beta)
2 answers
741 views
Jason's Fahrenheit thermometer was broken. He wanted to know whether he should put shorts on or a winter coat. He had a Celsius
3 answers
2,290 views
Q: A rectangle has a length of 9.00 inches and a width of 4.25 inches. What is the area in square inches? Round to the correct
4 answers
1,502 views
A red light bulb has been flashing forever, according to a Poisson process with rate r . Similarly, a blue bulb has been
4 answers
874 views
We observe a Poisson process with unknown rate. The rate λ of the Poisson process is either 2 or 4, with equal probability, and
2 answers
541 views
We are given a biased coin, where the (random) bias Θ is uniformly distributed on [0,1] . We toss this coin, until we see Heads
3 answers
530 views
Given: ∆ABC, m∠A = 35°
Circle k(O, r=3) O∈ AB Find: Perimeter of ∆ABC
2 answers
1,124 views
Each of the following statements is false. Provide why the statement is false.
1) Every function that is continuous at x=a is
2 answers
593 views
Find the parabola of the form y=ax^2 +bx that shares a tangent line with the function y= (2x)/(x^2 +1) when x=1. Solve and show
1 answer
444 views
Why is the statement false?
If x=f^-1 (y) (meaning y= f(x)), then (dy/dx) = -(f(y))^-2 f '(y)
1 answer
309 views
Given the curve of C defined by the equation x^2 - 2xy +y^4 =4.
1) Find the derivative dy/dx of the curve C by implicit
2 answers
688 views
Given the parametric curve x= sin(2t) and y=2 sin(t)+ sin(2t)
1) Calculate the slope of the tangent line at any value of t. 2)
1 answer
388 views
For the function f(x) =xe^-(x^2 -x)/2
1) Determine the linearization L(x) of f(x) at x=1. 2) Use the linearization of f(x) at x=1
1 answer
411 views
Which situation can be modeled by the equation y = mx + b?
Select one: a. The volume (y) of a cylindrical tank with a height of 2
4 answers
1,870 views
Which situation can be modeled by the equation y = mx + b?
Select one: a. The volume (y) of a cylindrical tank with a height of 2
3 answers
756 views
The linear equation that models the charges a cab company applies to its customers is
C=$2m+$3, where C is the cost of the cab
4 answers
553 views
In 2025, a new social media site decides to focus only on negative feedback to identify possible predators or people to avoid.
2 answers
554 views
Which victory for the Confederates convinced General Lee to march into the North to try to begin a campaign in the North to work
1 answer
363 views
(fill in the blank) is the tactic of battle that General William Tecumseh Sherman used to advanced toward Atlanta, burning down
4 answers
522 views
Which statement most accurately describes each side's main strategy at the start of the Civil War?
Select one: a. The South
2 answers
568 views
What was the first duty of the Freedmen's Bureau?
Select one: a. help freed slaves find employment b. to provide relief to those
2 answers
624 views
Without graphing, identify the quadrant in which the point (x,y) lies if x < 0 and y < 0.
1 answer
103 views
determine which ordered pair is a solution of y = -5x + 10.
1 answer
68 views
How did the Cultural Revolution of 1966 impact China?
4 answers
145 views
One thousand years ago, less than 4 percent of habitable land was used for agriculture. Today, approximately 50 percent is used
1 answer
59 views
What does a natural sign (A natural sign has two vertical lines connected by two horizontal lines.A natural sign has two
1 answer
49 views
What does a flat sign (♭) do to a note?
(1 point)
1 answer
40 views
A partial piano keyboard has just over two octaves, from C to E. White and black keys are labeled with their notes.
Question What
1 answer
39 views
''Pride of Community High Schools Can Be Again'' Near the end of the passage, why do the authors mention Tacoma, Fresno, Austin,
1 answer
67 views
columbia had the greatest economic value in 2005?
lead zinc copper gold
1 answer
11 views
Which event celebrates the ranching legacy of Alberta?
Klondike Days Weyburn Wheat Festival Festival du Voyageur Calgary Stampede
1 answer
6 views
If all Zips are Zams, and some Zams are Zips, which of the following statements must be true?
1 answer
4 views
If some Cops are Robbers, and no Robbers are Thieves, which of the following statements must be false?
1 answer
3 views
If some Books are Pens, and all Pens are Papers, which of the following statements is necessarily true?
1 answer
3 views
If no Tigers are Lions, and some Lions are Leopards, which of the following statements is not possible?
1 answer
2 views