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Tessa
Questions (77)
A boy is 20m away from a tree, and he observes that the angle of elevation of a bird on the three is 58°. He is 1.7m tall. How
3 answers
51 views
Yussuf is 20m away from a tree, and he observes that the angle of elevation of a bird on the three is 58°. He is 1.7m tall. How
1 answer
34 views
So I'm trying to figure out an example of an open equation. I know that it is an equation that has two mathematical expressions
1 answer
375 views
The graph below shows the amount of money in one of Marie's savings accounts over several years. If Marie's savings continue to
1 answer
982 views
The graph below shows the amount of money in one of Marie's savings accounts over several years. If Marie's savings continue to
1 answer
1,018 views
Write a new expression in simplest form that represents the difference between the areas of two different rectangles, rectangle
0 answers
890 views
Before I turn this in, I would like some helpful feedback and see your opinion on if you think this is good or not. The
2 answers
525 views
I need help. I'm trying to write a sentence and I've hit a dead end in my vocabulary. What I have so far of my sentence is "I
1 answer
524 views
Jennifer got a box of chocolates. The box is a right triangular prism shaped box. It is 7 inches long, and the triangular base
1 answer
794 views
Two verticies of paralellogram ABCD are A(-6,-1) and B(-5,3). The intersection of the diagonals, E, are (-2, 1/2). Determine the
3 answers
349 views
Find the surface area of a square pyramid with a length of 5 cm and slant height of 8 cm.
A. 80 cm B. 105 cm C. 200 cm D. 145 cm
13 answers
6,022 views
So I'm doing a project and I can't really find this on google so I'm going to ask here. What disputes with Britain and America
1 answer
459 views
A playground has two poles Games the first pool is 1.83 m, the second pole is 2.172 m tall
1 answer
461 views
You are a member of your local movie theater's club. Every time you see a movie at the theater, you earn 2 advantage points.
1 answer
850 views
Hi, I'm looking for a word that means; to conversate, squabble, have friendly conversation. Argue is not really the word I'm
5 answers
564 views
How did Marquis de Lafayette's contributions affect the outcome of the war?
I really need help with this, I have searched various
1 answer
448 views
Which of the following is an effect of the desertification taking place in parts of Africa?
A. Some Africans struggle to get
9 answers
1,657 views
Which of the following has negatively affected Africa's economies?
A. The lack of quality health care in Africa. (this is my
4 answers
3,891 views
The Space Race during the Cold War
a) became a matter of national pride for only the Soviet Union b) became a source of fierce
1 answer
597 views
South Vietnam's Diem was a solid supporter of human and civil rights.
True****** False I can't remember for sure. Thanks in
1 answer
1,143 views
John perkins mostly dealt with
energy infraction desalination plants nuclear weapons weapon trade**********
1 answer
760 views
John Perkins spent most of his EHM career with what firm
BOEING MAIN CENTER Halliburton*** BASF
1 answer
744 views
How many letters in the word MATHEMATICS have more than one line symmetry
8 answers
1,820 views
Tamika’s dad bought a Mustang convertible for 12,000 dollars to celebrate his first job in 1978, which paid him 15,000 dollars
2 answers
808 views
What is the area of a quadrilateral with vertices at (1, 1), (4, 1), (7, 5) and (4, 5)?
1 answer
476 views
I can't figure out how to draw the structure of beta-valerolactone. Since it's beta I thought it would have a four mem-ring but
4 answers
601 views
The man in the elevator was not pushing the buttons
Is preposition is in the object is elevator the verb phrase is was not
3 answers
1,288 views
To get to her friend's house, Sandra walked along the sidewalk in her neighborhood. If she walked 100 yards at a direction of
2 answers
877 views
Two workers are moving a slab of ice (m = 290 kg) across the factory floor. As seen from above, one worker exerts a force of 415
1 answer
798 views
A major-league pitcher can throw a baseball in excess of 41.3m/s. If a ball is thrown horizontally at this speed, how much will
1 answer
713 views
A hot-air balloon is rising upward with a constant speed of 2.10m/s. When the balloon is 3.18m above the ground, the balloonist
1 answer
503 views
I feel dumb for not knowing how to do this, but how would these numbers be converted into cents?
$.003253 per kWh. $0.00825
2 answers
511 views
Does overhaul and remodel essentially mean the same thing?
1 answer
577 views
What's the best way to say that someone resigned from council because the timing conflicted a full-time job?
1 answer
475 views
1.Explain the process of succession.
2.Describe how changes in an ecosystem can affect organisms that live there. 3.Describe the
13 answers
4,115 views
For an object in uniform circular motion, on what parameters does the experimental determination of the centripetal force depend
0 answers
822 views
HELP! I am not sure how I would even start this problem or solve it.
A hyperbola with a horizontal transverse axis contains the
1 answer
1,093 views
What type of quadrilateral is formed by connecting the points (0,0), (3x,b), (18x,b), and (15x,0)? Explain.
How would I solve
1 answer
2,695 views
What type of quadrilateral is formed by connecting the points (0,0), (3x,b), (18x,b), and (15x,0)? Explain.
How would I solve
1 answer
592 views
How many grams of magnesium metal will react completely with 5.2 liters of 4.0 M HCl? Show all of the work needed to solve this
1 answer
927 views
How many grams of iron metal do you expect to be produced when 245 grams of an 80.5 percent by mass iron (II) nitrate solution
2 answers
998 views
A certain acetic acid solution has pH = 2.14. Calculate the volume of 0.0900 M KOH required to reach the equivalence point in
1 answer
658 views
What does the biome in Kamloops look like? What are the critters and vegetation in this region?
3 answers
676 views
Consider a neutral atom that has 17 electrons
A.) how many protons does it have? B.) what is it's atomic number? C.) which
7 answers
999 views
1. Consider a neutral atom that has 17 electrons
A.) how many protons does it have b.) what is it's atomic number c.)which
0 answers
678 views
I am trying to prepare in my head for an essay exam that I will be having tomorrow and I would like to know how you would
3 answers
582 views
I'm trying to come up with a thesis statement also I need help with a question.
How does Leah Price's changes in the book change
3 answers
933 views
I need help with making a thesis statement for an essay I have to write on the book Poisonwood Bible
The prompt I have says :
2 answers
744 views
Suppose you are stopped for a traffic light, and an ambulance approaches you from behind with a speed of 19.0 m/s. The siren on
0 answers
831 views
How many molecules of ethane (C2H6) are present in 0.249 g of C2H6?
Enter answer in scientific notation.
1 answer
984 views
Suppose the battery on your phone delivers a current of 0.740 mA (that's milliAmperes) over a time of 4.00 hours. What is the
2 answers
622 views
A. random sample of 50 four year olds attending daycare centers provided a yearly tuition average of 3987$ and the population
1 answer
1,099 views
A. random sample of 50 four year olds attending daycare centers provided a yearly tuition average of 3987$ and the population
0 answers
801 views
Thirty five percent of adult americans are regular voters. A random sample of 250 adults in a medium size college town were
1 answer
970 views
a recent study indicated that 29% of the 100 women over age 55 in the study were widows. a. How large a sample must you take to
0 answers
974 views
In a sample of 200 people, 154 said they watched educational television. Find the 90% confidence interval of the true proportion
1 answer
939 views
Which gender typically watches more television per month? Justify your answer.
MALE |. . . . :. . . : .: .. . .: . . . . .
0 answers
432 views
In your role within a structure discuss the importance of communication.
Provide examples that you have used. (4)
1 answer
528 views
The combination of an applied force and a frictional force produces a constant total torque of 38.1 Nm on a wheel rotating about
1 answer
730 views
A skater spins with an angular speed of 12.4 rad/s with her arms outstretched. She lowers her arms, decreasing her moment of
3 answers
3,167 views
A solid bar of length L = 1.30 m has a mass m1 = 0.893 kg. The bar is fastened by a pivot at one end to a wall which is at an
1 answer
838 views
A playground merry-go-round of radius 1.92 m has a moment of inertia 411 kg m2 and is rotating at 10.4 rev/min. A child with
2 answers
953 views
Hey I am working on math homework that involves "Standard Form to Vertex Form by Averaging." My class is just starting to learn
0 answers
615 views
Hey I am working on math homework that involves "Standard Form to Vertex Form by Averaging." My class is just starting to learn
1 answer
641 views
I need help finding two sources about real estate monetary and fiscal policies. The sources need to help me answer the following
1 answer
722 views
A rectangular garden that is W ft wide is enclosed by 120 ft of fencing.
How long is the garden?
2 answers
969 views
Here's a couple examples from my homework. If someone could help me solve this by showing me step by step what to do, it would
5 answers
1,044 views
I asked this already but was not clear on what I needed help with. My assignment is on water pollution.
Write a 700- to
1 answer
781 views
Write a 700- to 1,050-word paper in APA format that includes the following:
o A brief description of your selected water resource
3 answers
708 views
Solve graphically.
x-y=0 y=x² The reason I don't understand the question is the second equation with the x². How do I graph
4 answers
631 views
Solve graphically.
x-y=0 y=x² The reason I don't understand the question is the second equation with the x². How do I graph
1 answer
937 views
Translate to a system of equations. DO NOT SOLVE.
A nontoxic scouring powder is made up of 4 parts baking soda and 1 part
3 answers
701 views
Describe what you think are some of the positive and negative issues related to political action committees and interests
4 answers
379 views
Who is the best president in your life time?
I am going back to high school, so tell me what you think about my answer. Well I
1 answer
826 views
what is the verb in this sentence:
He's very smart.
3 answers
355 views
find the equations of the normals to the curve xy=4 which are parellel to the line 4x-y-2=0
2 answers
641 views
Write out the net ionic equation for:
Cd(NO3)2 + Na2S -----> 2NaNO3 + CdS ----- thanks!! Write out the net ionic equation for:
1 answer
7,495 views