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Jojo
Questions (749)
Two different rivers have drops that are the same height. In river A, this drop of the river is a waterfall. In river B, this
1 answer
75 views
Which statement correctly identifies the relative levels of kinetic and potential energy in a hydroelectric dam?(1 point)
Respons
1 answer
47 views
Some population experts say Earth cannot sustain a population of more than 10 billion people. How would you write an inequality
1 answer
57 views
The level of noise in decibels (n) that is permitted during the night in the United Kingdom can be described as n≤24. What
1 answer
96 views
The water pressure supplied to a residence should be no less than 55 pounds per square inch. What inequality expresses the
1 answer
67 views
Suppose a scientist finds that the average female gorilla needs to have at least 2.1 surviving offspring in order for the
1 answer
129 views
Some population experts say Earth cannot sustain a population of more than 10 billion people. How would you write an inequality
1 answer
53 views
The level of noise in decibels (n) that is permitted during the night in the United Kingdom can be described as n≤24. What
1 answer
79 views
The water pressure supplied to a residence should be no less than 55 pounds per square inch. What inequality expresses the
1 answer
92 views
The number of small fish you can keep in a 20-gallon tank can be expressed as f≤15. What does that inequality mean?(1 point)
Re
1 answer
161 views
Suppose a scientist finds that the average female gorilla needs to have at least 2.1 surviving offspring in order for the
1 answer
254 views
hat would a number line representing g≠7 look like?(1 point)
Responses solid circle at 7, with arrows extending to the left and
1 answer
57 views
Describe what a number line representing d>−4 would look like. (1 point)
Responses solid circle at −4, with an arrow
1 answer
75 views
In which of the given sets of numbers are all the numbers solutions of 4x+7≠23? (1 point)
Responses 2, 3, 5, 6 2, 3, 5, 6 4, 5,
1 answer
36 views
In which of the given sets of numbers are all the numbers solutions of 4x+7≠23 ?
1. 2, 3, 5, 6 2.4, 5, 6, 7 3.3, 4, 6, 7 4. 1,
1 answer
38 views
Troy is selling homemade cake slices at the football game. The number of cakes slices he sells determines how much money he
1 answer
69 views
This month’s activity for the science club is to measure the temperature of the water at different depths in Lake Washington.
5 answers
68 views
Marjorie is conducting a science experiment to measure the amount of pollution produced by cars that used gasoline containing
2 answers
184 views
Robin is baking a cake for the first time. Even though the box says to set the oven to 350 degrees, Robin is thinking that the
1 answer
77 views
Robin is baking a cake for the first time. Even though the box says to set the oven to 350 degrees, Robin is thinking that the
1 answer
168 views
Ellie has x dollars in her savings account. She withdrew $32.65 for a purchase, which left her with $125.35 in the account.
1 answer
148 views
Solve the equation 8.2y=53.3 using inverse operations.(1 point)
Responses y=61.5 y equals 61.5 y=437.06 y equals 437.06 y=6.5 y
1 answer
157 views
Solve the equation 178.56=m−76.9 using inverse operations.(1 point)
Responses 254.65=m 254.65 equals m 255.46=m 255.46 equals m
1 answer
187 views
Solve for v. Simplify if needed. v−615=2415(1 point)
Responses 180=undefined Start Fraction 18 over 0 End Fraction equals
1 answer
127 views
Solve for v. Simplify if needed. v−615=2415(1 point)
Responses 180=undefined Start Fraction 18 over 0 End Fraction equals
1 answer
170 views
In Gloria’s class, 14 students’ favorite drink is lemonade. If this is 23 of the class, how many students are in the
4 answers
89 views
Marcus throws a ball 8.7 meters. Chloe needs to throw her ball 3.8 meters more than her first throw to reach Marcus’s ball.
1 answer
221 views
Solve the equation 4.2=y3.6 using inverse operations.(1 point)
=y
1 answer
165 views
Solve for w . Simplify if needed. w−54=234 (1 point)
w=
1 answer
65 views
Solve for a. Simplify if needed. 25a=415(1 point)
a=
1 answer
94 views
If a monkey drops a banana off of a cliff, where are the potential and kinetic energies of the banana equal?(1 point)
Responses
1 answer
60 views
Why were tribunes of the plebs so powerful in Roman government?
(1 point) Responses They served as leaders in times of emergency.
1 answer
65 views
Find the value of the expression
508 − z for z = 413.
1 answer
47 views
Find the value of the expression
n + 692 for n = 15.
1 answer
44 views
Find the value of the expression
851 ÷ s for s = 37.
1 answer
36 views
Find the value of the expression
b − 755 for b = 861.
1 answer
39 views
Find the value of the expression
w · 3 for w = 154.
1 answer
40 views
Find the value of the expression
6 · p for p = 2.
1 answer
33 views
Find the value of the expression
c · 4 for c = 2.
1 answer
33 views
Find the value of the expression
s ÷ 3 for s = 12.
1 answer
40 views
Find the value of the expression
y − 7 for y = 20.
1 answer
40 views
or
Find the value of the expression 6 + u for u = 12.
1 answer
33 views
A wildlife keeper is trying to catch an escaping rabbit. Who has the greater kinetic energy, the rabbit or the wildlife keeper?
(
1 answer
52 views
Which object has the greatest kinetic energy?(1 point)
Responses a blue car with a mass of 500 kg moving at 30 m/s a blue car
1 answer
95 views
A large truck and a small car are moving at the same speed, traveling up and down hills, and over bumpy roads. Which one has
1 answer
98 views
You are told 3 things...1. That there are two objects with equal masses. 2. Both objects are in motion. 3. One object has a
1 answer
64 views
Micaela and three of her friends volunteered to collect children’s books for the city’s homeless shelters. There are 4
1 answer
59 views
The community pool has organized an opening-day pool party for 50 people who entered a free raffle. Each person will need to pay
1 answer
72 views
Ahmed is making omelets for six of his friends. He plans on using two eggs for each omelet. How many eggs will Ahmed need to
1 answer
90 views
Solve for x : 4x/9 = 18
1. 40.5 2. 18 3. 4.5 4. 8
1 answer
38 views
Solve for x: 5/3 x = 25
1. 25 2. 42.67 3. 15 4. 75
1 answer
45 views
Janice is a seamstress, and the local dance studio hired her to make costumes for their upcoming recital. In one performance
1 answer
254 views
Melanie has decided to run for president of her science club. She would like to purchase colorful rubber bracelets that say,
1 answer
89 views
Solve for x: 6/7 x = 12
x = ?
1 answer
35 views
Solve for x: 2x/14 = 7
x = ?
1 answer
40 views
Solve for x: x/8 = 120
x = ?
1 answer
50 views
What did Augustus Caesar accomplish as a leader?
1. fostering democracy 2. giving the senate power 3. allowing different opinions
1 answer
152 views
Drag the characteristics to the box.
Characteristics of Julius Caesar's Rule gave women the right to vote made himself dictator
1 answer
123 views
Drag the characteristics to the box.
(1 point) Put responses in the correct input to answer the question. Select a response,
1 answer
133 views
Use the drop-down menu to complete the sentence.(1 point)
Rome’s first civil war began as the result of conflict between 1.
1 answer
139 views
A student drops a 350-gram rock and a 500-gram rock into a pool from a height of 8 meters. Which statement about the
1 answer
80 views
Use the table of information to answer the question.
Fruit Mass (kg) Speed (m/s) Watermelon A 4 2 Watermelon B 4 4Two watermelons
1 answer
74 views
Which characteristic will be affected by increasing the speed of an object from 30 meters per second (m/s) to 40 meters per
5 answers
85 views
A student drops a basketball into a pool from a height of 5 meters while a friend records the approximate splash height. They
1 answer
78 views
Susan and Benjamin are getting married. They ordered 225 invitations. Three members of the bridal party agreed to help them mail
1 answer
100 views
A large pile of books is divided into four equal-sized stacks. How many books are in each pile if there are 156 books total?
1.
1 answer
47 views
A digital memory card is only 8% full. If there is 1.2 GB worth of data, how much total space was on the card?
1. 13.8 GB 2. 15
1 answer
108 views
25% of the animals at a pet shop are rabbits. If there are 12 rabbits at the shop, then how many animals are there altogether?
1.
1 answer
53 views
Solve for x: 15x = 225
1. x = 0.06 2. x = 19 3. x = 15 4. x = 150
1 answer
47 views
Solve for m : 15m=165 (1 point)
m=
2 answers
185 views
(12 x 2) - (45 ÷ 5) =
1 answer
29 views
1/3 x (15 + 6) =
1 answer
31 views
18 + (36 ÷ 9) =
1 answer
35 views
which expression has a the lesser value
A. 3 x (492 - 166) B. 1/3 x (492 - 166)
1 answer
63 views
which expression has a greater value?
A. (1,341 + 625) + 0 B. 1/2 x ( 1,341 + 625)
1 answer
46 views
which expression has the least value?
A. 1/2 x (1,640 ÷ 25) B. 3 x (1,640 ÷ 25) C. 1/3 (1,640 ÷ 25) D. 2 x (1,640 ÷ 25)
1 answer
45 views
which expression has the greatest value?
A. 2,067 B. (2,067 + 49) x 21 C. 1/3 x (2,067 + 49) D. 20 x (2,067 + 49)
1 answer
66 views
63 ÷ (3+4) =
3 answers
34 views
25 - (5+9) =
1 answer
29 views
1/3 x (20-2) =
1 answer
43 views
1/2 x (12+8) =
1 answer
28 views
(14-7) x (40-32)
1 answer
38 views
(54÷9)x3
3 answers
44 views
16 + (48÷8)
16+?
1 answer
43 views
What equation represents the following real-world problem? Cheyenne climbs 468 feet up a mountain. This is 129 feet more than
1 answer
80 views
The population of New York City is about 18.8 million people. This is about 9.9 million more people than the population of
1 answer
62 views
Solve the equation 23.86=y−16.2 .
y=7.66 y equals 7.66 y=39.06 y equals 39.06 y=25.48 y equals 25.48 y=40.06
1 answer
33 views
Solve the equation w−5 2/5 = 3 1/4.
1. w = 8 3/9 2. w = 8 13/20 3. w = 2 3/20 4. 2 = 8 3/20
1 answer
34 views
Solve the equation x+14.7=36.5 .(1 point)
Responses x=21.8 x equals 21.8 x=51.2 x equals 51.2 x=22.2 x equals 22.2 x=21.9
3 answers
45 views
Which is a good description of potential energy?(1 point)
Responses energy of reaction energy of reaction conserved energy
1 answer
58 views
A book is at rest on a flat table. A person gives the book a shove and it slides across the table. The book eventually comes to
1 answer
98 views
An object falls through the air, gaining speed as it falls. A student claims that this creates new energy, and so it breaks the
2 answers
125 views
Which of the following equations would have the solution of n=22?(1 point)
Responses 3n−28=38−14 3 n minus 28 equals 38 minus
9 answers
37 views
Read the following passage:
Aaron went to Palatine Hill in Rome, Italy, by bus on a summer morning. At the very top of the hill,
1 answer
135 views
Read the following summary of a story:
Fiona took a trip to California with her family. After the long plane ride, she
1 answer
110 views
Which item contains a transition word between events?(1 point)
Responses Josh planned to pick up his friend from the airport.
1 answer
81 views
Which of the following items should be included in a summary?(1 point)
Responses the writer’s personal opinion the writer’s
1 answer
65 views
Which term best fits the following sentence?
You are being ________ in a summary when you have given the facts, details, and plot
3 answers
86 views
Distinguish which two scenarios provide evidence to support the following theme.
Patience can lead to great things. Select the
1 answer
76 views
Read the following passage:
Lydia often struggled in her art class. Ever since she was little, she hoped to become an incredible
1 answer
77 views
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