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Questions (1,433)
K+48 over 3 +54=146
1 answer
30 views
4500/L over 6= 15
1 answer
33 views
Solve the equations. Show steps.
1. (f-6)/5+7=111 2. 120/bx7=27+78
1 answer
28 views
Solve the equations. Show steps.
1.10(n-2)=5x26 2. 4S+24-S+37+S=129
1 answer
30 views
Find the answer and show your steps. Use distributive property or breaking up to solve.
1. 39×56+56×13+48x56
1 answer
73 views
Find the answer and show your steps. Use distributive property or breaking up to solve.
1. 25×32×25 2. 7×125×88 3. 207×101
1 answer
68 views
Find the answer and show your steps. Use distributive property or other ways to solve.
1. 25×32×25 2. 7×125×88 3. 207×101
1 answer
79 views
Find the answer and show your steps.
1. 25×32×25 2. 7×125×88 3. 207×101
1 answer
42 views
Maya spend 32 days in Europe. She stayed in England for n days. She traveled to another three countries. After four countries,
1 answer
42 views
Maya spend 32 days in Europe. She stayed in England for n days. She traveled to another three countries. After four countries,
1 answer
49 views
形近字(至少3个):
竟: 捶: 膊: 欺:
1 answer
38 views
形近字组词(至少3个):
竟: 捶: 膊: 欺:
1 answer
45 views
Write an exposition for a radio play.
Characters: Bob the student, Prankster, Principle Nard, Students Setting: Boxer Elementary
1 answer
79 views
Write an exposition for a radio play.
Characters: Bob, Prankster, Principal, Students Setting: Boxer Elementary School Problem A
1 answer
77 views
Write an exposition.
Characters: Bob, Prankster, Principal, Students Setting: School Problem A person is pranking everyone, and
1 answer
79 views
The Gobi Desert covers parts of:
a. Japan and South Korea b. China and Mongolia c. China and North Korea d. Japan and South Korea
1 answer
65 views
Because the East Asia region has such diverse physical geography, we know that the region must be a _________ region
a. physical
1 answer
67 views
Compare and contrast the thematic map and the relief map above. What conclusions can you draw?
a. The physical geography of East
1 answer
108 views
Many forms energy are around us and within us. Write three paragraphs in the form of an email to a friend or family member
1 answer
79 views
Describe how sound energy is produced when you strike the top of the drum.
1 answer
65 views
Which of these objects has potential energy? How do you know?
Object 1: a bicycle on the ground Object 2: a rock that is about to
1 answer
106 views
Use the example to find out the word.
Word bank Chemical energy Kinetic energy potential energy Sound Light 1. This boy has a up
1 answer
46 views
A light bulb changes electrical energy into two other forms of energy.
What are they?
1 answer
31 views
Tell each of the following examples of conduction, convection or radiation.
1. Hot water added to bath 2. Space heater 3. Iron-on
1 answer
53 views
Identify each item as a conductor or insulator.
1. Metal spoon 2. Wooden spoon 3. Plastic spoon 4. Metal frying pan 5. Gold ring
1 answer
96 views
Nancy cut a piece of ribbon into three pieces. The first piece is twice as long as the third piece. The second piece is 15 cm
1 answer
95 views
The total weight of Bob, Chen, and Mark is 147kg. Chen is twice as heavy as Mark, and Bob’s weight is half of Mark’s weight.
1 answer
68 views
Bob spent $95.08, including $5.38 tax for five books for his children. The price of each book is the same. What is the price
1 answer
53 views
The average of 5 consecutive whole numbers is 9. Then 1 is subtracted from the first number, 2 is subtracted from the second
1 answer
122 views
The sum of 5 consecutive even numbers is 350. What is the 2nd least number? Use n as a variable to solve.
1 answer
35 views
小练笔:
1 answer
74 views
The average of 7 consecutive whole numbers is 7. Then 1 is added to the first number, 2 is added to the second number, 3 is
1 answer
95 views
The average of 7 consecutive whole numbers is 7. Then 1 is added to the first number, 2 is added to the second number, 3 is
1 answer
94 views
The average of 7 consecutive whole numbers is 7. Then 1 is added to the first number, 2 is added to the second number, 3 is
1 answer
74 views
Three friends are counting the marbles they’ve collected. Jenny has 10 more than Jack. Jack has 12 more than Jerry.
1 answer
90 views
using a graphing calculator to evaluate e^1.6 to four decimal places.
A. 4.9530 B. 0.2019 C. 2.7183 D. 4.3493
1 answer
81 views
Which of the following statements correctly describes how the federal reserve can reduce inflation?
A. the federal reserve can
1 answer
125 views
Which of the following descibes a role of the federal open market committee?
A. appointing members to the board of governors B.
1 answer
98 views
Which of the following is an example of the federal governments discretionary spending?
A. spending to fund social security B.
1 answer
116 views
All of the people in the region wear similar clothes.
This would be an example of what kind of region? a. physical b.
1 answer
69 views
A mountainous place with snow all over it.
This description shows a region. All of the places in this region share a trait. What
1 answer
136 views
Mountain with trees all on it.
This description shows a region, and it also shows the trait that defines that reason. What would
1 answer
134 views
Regions can never overlap. One place can only be in one region.
选择一项: A. 对 B. 错
1 answer
94 views
The equatorial region is an area around the entire world between 10ºN and 10ºS of the equator. All of the places in this
1 answer
88 views
China contains multiple places. Would you consider it a region?
1 answer
47 views
A region must include multiple places.
1 answer
54 views
A region is considered a region because in all of the places within it, the people speak the same language.
Is this a
1 answer
70 views
A region in China is considered a region because all of the places there have similar weather.
Is this a human/cultural region or
1 answer
71 views
Suppose you deposit$2,000 in a savings account that pays interest at an annual rate of 4%. If no money is added or withdrawn,
1 answer
172 views
Write an exponential function to model the situation, then find the amount after the specified time.
A population of 1,860,000
1 answer
132 views
Write an exponential function to model the situation, then find the amount after the specified time.
A population of 120,000
1 answer
102 views
Rick deposits$1000 into an investment account which earns 4% interest annually. Sally loans$1000 to a friend, and the friend
1 answer
160 views
without graphing, determine whether the function represents exponential growth or exponential decay. then find the y-intercept.
y
1 answer
101 views
without graphing, determine whether the function represents exponential growth or exponential decay. then find the y-intercept.
y
1 answer
135 views
without graphing, determine whether the function represents exponential growth or exponential decay. then find the y-intercept.
1 answer
119 views
The population of wild horses on a wildlife refuge decreased from 110 to 99 in a year. if this trend were to continue, what
1 answer
122 views
Suppose you deposit $5,000 in a savings account that earns 3% annual interest. If you make no other withdraws or deposits, how
1 answer
113 views
An initial population of 175 quail increases at an annual rate 22%. write an exponential function to model the quail population.
1 answer
109 views
Solve this using distribution property or breaking up method.
5x433-5x35+2x5
1 answer
49 views
Solve these equations.
1. n-85=25x32 2. 32-y-7=14
1 answer
63 views
Describe how each member of the musical group produces sound.
1. John: playing guitar 2. Annie: playing drum 3. Bob: playing
1 answer
116 views
Describe how each member of the musical group produces sound.
1. John: playing guitar 2. Annie: playing drum 3. Bob: playing
1 answer
105 views
A pen cost $4 and a book costs $7. Sam paid $64 for 10 such pens and books. Find the number of pens and the number of books he
1 answer
99 views
There were 45 questions on the test. four points will be awarded for every correct answer, and two points will be deducted for
1 answer
95 views
There were 45 questions on the test. four points will be awarded for every correct answer, and two points will be deducted for
1 answer
94 views
Spider has eight legs and a dragonfly has six legs. there are 20 spiders and dragonflies altogether. There are 144 legs in all.
1 answer
90 views
法布尔通过仔细观察,生动的描写出了蟋蟀筑巢的全过程。
请bot帮我仔细观察一种植物或动物,
1 answer
65 views
法布尔通过仔细观察,生动的描写出了蟋蟀筑巢的全过程。
请你仔细观察一种植物或动物,
1 answer
102 views
Change 43.5 into fraction.
Then, simplify it.
1 answer
41 views
Solve this equation.
(2k+38)-26=99
1 answer
38 views
Your friend says, "I heard the ice cream truck's music. It's coming!" What is your friend making?
a. An observation b. An
1 answer
102 views
Which of the following is an example of a prediction?
a. "I think it will snow tomorrow because the temperature is dropping." b.
1 answer
137 views
Which of the following statements is an inference?
a. "I see smoke coming from the chimney." b. "I hear thunder, so there might
1 answer
102 views
A conclusion you can draw based on observations and experiences is called a/an _________.
1 answer
130 views
A/An __________ is a logical guess about what might happen in the future.
1 answer
56 views
In which situation does the national debt decrease?
a. The federal government has a surplus in the budget b. The federal
1 answer
118 views
Everything below has potential energy. Tell us happens when the potential energy of each object is changed to kinetic energy.
1.
1 answer
60 views
Everything below has potential energy. Tell us happens when the potential energy of each object is changed to kinetic energy.
1.
1 answer
53 views
Everything below has potential energy. Tell us happens when the potential energy of each object is changed to kinetic energy.
1.
1 answer
38 views
A fracture or zone of fractures found in the crust of Earth are called?
1 answer
71 views
Volcanic arcs, either normal or island, are volcanic zones created by what?
A. Two plates made of different chemical make up
1 answer
80 views
Volcanic arcs, either normal or island, are volcanic zones created by what?
1 answer
134 views
why was alfred wegener ' s continential drift theiry not accepted at the he proposed it
1 answer
91 views
How does the fossil record provide evidence of continental drift and plate tectonic theory?
1 answer
66 views
What crust last longer out of Ocean and landmass
1 answer
74 views
Name 2 things that uses electricity as a source of energy.
1 answer
76 views
Name something that uses electricity as a source of energy.
1 answer
56 views
Where does a toy get its energy?
1 answer
52 views
How do people use energy to ride the river’s rapids?
1 answer
50 views
Which of the following would be counted in the investment component of this year's GDP?
a. the market value of all concrete sold
1 answer
101 views
If a country is in a recessionary period, which of the following accurately describes the behavior of real GDP over time.
a. real
1 answer
126 views
A factory closed in a small town in the USA in order to move production to India. The people who worked at the factory in the
1 answer
87 views
A stockbroker loses his job during an economic downturn. This would be an example of
a. seasonal unemployment b. frictional
1 answer
112 views
The CPI of a given country is 110 in October. In November, the CPI rises to 120. What is the rate of inflation from October to
1 answer
113 views
Which of the following would likely cause demand-pull inflation?
a. an increase in the price of oil has reduced supply of all
1 answer
116 views
Which of the following represents an official poverty measure?
a. the cost of a typical basket of groceries plus gas prices
1 answer
97 views
Which of the following represents income redistribution?
a. sales tax and income tax b. the child tax credit and social security
1 answer
81 views
Which of the following would not be included in the calculation of gross domestic product?
a. French fries sold to customers at a
1 answer
311 views
What sound device(s) does Dickinson employ in the phrase, "too cool for com--" as well as in line, But when a boy and barefoot"?
1 answer
85 views
what polynominal has a graph that passes through the given points? (-4, 89), (-3,7), (-1, -1), (1, -1), (4, 329)
1 answer
70 views
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