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Brandi

Questions (265)

Simplify the following expression ( x - 7 )+ (2 - 4x)
1. 1 answer
2. 27 views
Simplify the following expression x - 7 + 2 - 4x
1. 1 answer
2. 24 views
Drawing a red marble from a bag of 6 red and 4 blue marbles, replacing it and then drawing a blue marble
1. 2 answers
2. 827 views
How did Andrew Jacksons supporters work to make the political system more democratic ?
1. 2 answers
2. 563 views
Ernie walks 1/6 mile in 1/12 hour when he walks along the river trail. How many miles does Ernie walk when he hikes on the trail
1. 1 answer
2. 746 views
One health club charges a monthly fee of $100 and an extra $5 for every visit. Another health club charges $103 per month and $4
1. 1 answer
2. 716 views
calculate the amount of heat released, in joules, in converting 75.0 g of steam at 115 degrees of Celsius to steam at 110
1. 1 answer
2. 873 views
Solve and graph on number line-2/3x<8
1. 1 answer
2. 584 views
Need help on the deciding which releases the most energy - fermentation or cellular respiration. I read fermentation is quicker
1. 0 answers
2. 494 views
I need help understanding how to identify the transformations when the quadratic is in factored form.f(x) = (x+3)(x-1) Thanks...
1. 1 answer
2. 554 views
Graph the solution of the inequality. x<3-
1. 1 answer
2. 739 views
Need help on writing a system of equations. I can figure it out without the systems but now sure how to write a systems of
1. 1 answer
2. 537 views
100 kg car moving at 22 m/s runs into a horizontal spring with spring constant 4200 N/m. How far does the car displace the
1. 1 answer
2. 600 views
A 1100 kg car accelerates from rest to 27 m/s in 6.0 seconds. Neglecting friction, hat is the average power consumption in
1. 2 answers
2. 825 views
Which number goes in the box to make the number sentence true?(3+4)+7=3+ (4+_)
1. 1 answer
2. 708 views
In the question: a rational number plus an irrational number will be ____a. irrational b real c. rational d. A and B I know it
1. 1 answer
2. 516 views
Having trouble with the independent and dependent variable in an if then statement."If root growth is related to gravity, then
1. 1 answer
2. 466 views
Not sure on a reasonable estimate for the weight of a pencil. Out of the choices given I have it narrowed down to 1x10^-2 lbs or
1. 1 answer
2. 678 views
What is another example of a gas in your classroom? I know air would be one but I can't think of what would be another one
1. 3 answers
2. 1,162 views
In the sentence: My plans for vacation include redecorating my room. I know the gerund phrase is redecorating my room, but is
1. 1 answer
2. 622 views
If you are given y = 3x and are asked to put it in standard form would it be 3x -y = 0? I wasn't sure since a y intercept was
1. 1 answer
2. 404 views
Which of the following is NOT considered a 'criminal proceeding' critical to the process?a.the trial b.a juvenile detention
1. 0 answers
2. 1,432 views
Having a very hard time. Can someone please help. Im trying to find how many sides a polygon has if, the difference of the
1. 1 answer
2. 460 views
The most important motivation for the English government to support the exploration and settlement of land in North America
1. 1 answer
2. 643 views
4. what kind of buildings were instructed to build the monks of Cluny along the Camino de Santiago?was it hospitals and
1. 1 answer
2. 415 views
For this paragraph:The kings of Spain, Santiago bishops and nobility paid high taxes and they made large donations of palaces,
1. 1 answer
2. 464 views
need help understanding how to do this problem. "A swimmer swims a half lap, moving from the left end to the right end of a pool
1. 3 answers
2. 2,842 views
On the question...a runner completes exactly 2 laps around a 400 meter track...what is the distance and what is the
1. 5 answers
2. 7,037 views
I'm having trouble with the question: Critique the phrase "airspeed velocity of a swallow." What is meant by this. I know a
1. 6 answers
2. 2,822 views
I'm working on creating a Thesis statement for my social studies fair project. The topic I originally picked out was "Why is
1. 1 answer
2. 797 views
Calculate the molarity of the following aqueous solution of 25.0 grams of MgBr2 in 0.355 L solution?Did I work this right?
1. 2 answers
2. 872 views
The light ray strikes the hypotenuse of the prism at an angle of incidence greater than the critical angle. Find the angle phi
1. 0 answers
2. 813 views
A battery with an emf of 10.3 V and internal resistance of 1.03 Ω carries a positive current of 0.550 A from its negative
1. 0 answers
2. 652 views
The Leyden jar, invented by chance in 1746, was one of the earliest types of capacitors (see the figure below), made by covering
1. 0 answers
2. 773 views
Two point charges q1 = +5.6 10-8 C and q2 = -5.7 10-8 C.|-----q2 | | | q1----A----------B from the q2 to A is 10cm from the q1
1. 0 answers
2. 973 views
In 1910 Rutherford performed a classic experiment in which he directed a beam of alpha particles at a thin gold foil. He
1. 1 answer
2. 2,099 views
Need help on how to solve this problem..Five cards are chosen from a deck of playing cards and put into a pile. Three of the
1. 1 answer
2. 990 views
I know when you decrease the height of a cone by half that the volume decreases by half from plugging in the numbers in the
1. 2 answers
2. 529 views
In the sentence, "If you keep talking to me, I can't finish." would "to me" be a prepositional phrase?Thanks...
1. 2 answers
2. 501 views
Need help on the sentence below. Can't decide if it is complex or compound. I know if it didn't have the "and" it would be
1. 1 answer
2. 984 views
Need help on the problem below with 4 coordinate points."compute the round trip distance from your house (-2,5), then to your
1. 1 answer
2. 660 views
Need help on the question below. I have read all about all 3 laws but still don't understand if this would be 1st or 2nd law."A
1. 0 answers
2. 886 views
Need help figuring out what 3 parts they are talking about in the question: List the 3 parts of the Containment Policy.Thanks...
1. 1 answer
2. 548 views
Is the sentence below compound or compound complex? (I wasn't sure if "than I do" is a subordinate clause)Tanya drives better
1. 1 answer
2. 514 views
In the sentence: You can wallpaper the room yourself. Would this sentence have 2 verbs -- can, wallpaper?Thanks...
1. 1 answer
2. 408 views
In the sentence, "She is interested in space exploration." Is the verb just "is" or is it "is interested"?Thanks...
1. 1 answer
2. 677 views
Need help on this one. Trying to decide between a and b. Sarah wants to invest in capital goods in order to increase the
1. 1 answer
2. 713 views
Ben played 4/7 hours in the yard before dinner after dinner he played for 5/7 more hour. How many total hours did he play?
1. 1 answer
2. 483 views
need help on this one...8^3 * 0^-1 Thanks...
1. 1 answer
2. 362 views
A golf ball with a mass of 48.0 g can be blasted from rest to a speed of 69.4 m/s during impact with a club head. Assume that
1. 1 answer
2. 837 views
I'm having trouble deciding on whether the verb in each sentence below is action or mental.1. They decided on a menu for dinner.
1. 2 answers
2. 522 views
A motorist travels at a constant speed of 37.0 m/s through a school zone, exceeding the posted speed limit. A policeman waits
1. 3 answers
2. 975 views
Need help determining if the word became is used as an action or linking verb in the sentence: Two years later my uncle became a
1. 1 answer
2. 535 views
A toothpaste company did a survey at the mall. They found that 42.5% of those surveyed brushed their teeth twice a day. Which
1. 1 answer
2. 595 views
Need help on the question below.A cat has a litter of 5 kittens. Which simulation could be used to determine the probability
1. 2 answers
2. 1,920 views
Need help on this one....Your town is building a circular ice rink with a diameter of 100 feet. Around the ice rink will be a
1. 5 answers
2. 1,979 views
Need help on this one. You have a spinner numbered 1 through 8. What is the probability of spinning a factor of 4 and a multiple
1. 1 answer
2. 1,251 views
Need help on the question below.A pool has a diameter of 12 ft. There is a sidewalk that extends 3 ft out from the side of the
1. 2 answers
2. 1,092 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. 1 answer
2. 1,052 views
Need help on the question below.How many different triangles, if any, can be drawn with on 20 degree angle, one 45 degree angle,
1. 2 answers
2. 451 views
To Reiny:Hi, thank you for your time Reiny and your info. I am so sorry but on the first one I accidentally put 0 where I should
1. 2 answers
2. 649 views
The following are the last two problems on my test review. I am trying to study for a test. This is not my homework. I am not
1. 5 answers
2. 634 views
Need help on the problem below.Tommy drew a triangle. Which information will enable you to draw a triangle that is congruent to
1. 1 answer
2. 749 views
Need help with how to work the problem below. The answer key says the answer is 12,700 mi squared but I don't know how they got
1. 1 answer
2. 536 views
I need help on how to work the problem below. The teacher said the answer is 11, but I don't understand how you get there."The
1. 1 answer
2. 612 views
if you say, "The book is on top of the big slide." would "on top of" be a compound preposition or is on and of two different
1. 2 answers
2. 372 views
I to choose between the word indictment and verdict for the sentence below. I was given a sheet with the definition for both but
1. 1 answer
2. 473 views
If there is a population of 800 deer what would be a good sample size and why.
1. 1 answer
2. 214 views
Our teacher handed out handfuls of m&ms to each student in class. We were divided into 4 groups of 5 each. We had to count the
1. 0 answers
2. 549 views
Having trouble on this question.Which form of government gives independent rights and policy making decisions to smaller regions
1. 2 answers
2. 680 views
Need help on if the sample given is random or not random.The first 50 nurses at a nursing convention write their names on slips
1. 1 answer
2. 1,132 views
I DO NOT understand this at all and I worked on it and came up with answers but they were wrong??Ned’s Sheds purchases
1. 0 answers
2. 522 views
I DO NOT understand this at all and I worked on it and came up with answers but they were wrong??Ned’s Sheds purchases
1. 0 answers
2. 552 views
Need help with what a cell is like or not like and what metabolism is like or not like. Am only allowed to use one word.
1. 1 answer
2. 794 views
trying to decide between parameter and statistic for the 2 questions below. I think it is statistic for both but not sure.1. A
1. 1 answer
2. 1,026 views
Need help coming up with something that Life Science is "like" or "not like". I know it is the study of living things but not
1. 1 answer
2. 530 views
Need help on writing an equation. the question is let H represent the stack height. Write an equation that represents the height
1. 1 answer
2. 697 views
An airplane climbs at a rate of 66.8 ft per min. It descends at twice the rate it climbs. Assuming it descends at a constant
1. 1 answer
2. 506 views
Want to make sure I'm doing this problem correctly. It says, "A restaurant bill is $84.97. Estimate a 20% tip." Would I do $85
1. 1 answer
2. 424 views
Need help on the question below.On our hike, the rain (fell steady or fell steadily) for more than an hour. Thanks...
1. 1 answer
2. 786 views
Need help setting up the problem: If you deposited $800 into a savings account with an interest rate of 3.8%, what will be your
1. 1 answer
2. 988 views
using the expression area of a circle = 3.14r^2 detemine how much of the floor in Barbara's room will be covered by a rug with a
1. 1 answer
2. 411 views
Having trouble figuring out this problem. I'm supposed to write the inequality for this problem. Vijay wans to keep the cost per
1. 1 answer
2. 574 views
Need help on this question: Which telescopes out of the ones below collects and focuses on Gamma Rays?Arecibo Chandra Hubble
1. 1 answer
2. 353 views
I need help on the problem below. The instructions say to "factor the expression" and the expression is:-.2x^2 + 80x -6000.
1. 5 answers
2. 290 views
Need help with one more question.Which best describes a statistical question? a. a question that contains numbers b. a question
1. 3 answers
2. 1,650 views
Need help on the question below.Which of the following questions is best suited for an experiment? a. what conditions do peppers
1. 2 answers
2. 467 views
Need help on the question below.Bill exercises daily by walking on a treadmill. He sets the machine so that he will walk at a
1. 1 answer
2. 507 views
Need help on this question:There are 32 sixth graders and 44 seventh graders in the video gaming club. Which ration is greatest?
1. 1 answer
2. 1,167 views
If cos(a)=1/2 and sin(b)=2/3, find sin(a+b), if1) Both angles are acute; Answer: (sqrt(15)+2)/6 ii) a is an acute angle and pi/2
1. 1 answer
2. 627 views
need help on this review question. Determine each sum by writing an equivalent numberical expression using Commutative and
1. 1 answer
2. 519 views
Not sure how far to take this problem down. The directions say to simplify using the distributive property.4(x + 1) -2 divided
1. 0 answers
2. 596 views
One week a company has a loss of $216.70. The next week they have a gain of $323.83. What is the net gain between the 2 wks?
1. 1 answer
2. 368 views
How do you write and absolute value statement describing the situation of something going down in value from $900 to $700?Thanks
1. 1 answer
2. 1,129 views
I'm having trouble on the 2nd part of the question below.The value of a 1962 Mickey Mantle baseball card went from $900 to $700.
1. 0 answers
2. 1,314 views
Need help figuring out which is the correct way to write the sentence.1. In the summer we were going to the beach, and had a
1. 1 answer
2. 500 views
Is the opposite of 0 still 0 or does 0 have no opposite?Thanks...
1. 1 answer
2. 407 views
Need help on the question below.Which number belongs to the set of rational numbers but does not belong to the set of whole
1. 3 answers
2. 2,759 views
using csc = 3.75, solve for sides:a= 3 b= ? c= ? and the remaining five trigonometric functions: sin= (1/3.75) cos= ? tan= ?
1. 1 answer
2. 570 views
Need help on the question below...Which is the warmest climate zone? A. Arctic Zone B. Temperate Zone C. Tropical Zone D.
1. 0 answers
2. 717 views

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