Questions and answers by

Ghostface

Questions (69)

Summarizing Quick Check2 of 42 of 4 Items Question Use the paragraph to answer the question. The platypus is an Australian
1. 1 answer
2. 122 views
Central Ideas Quick Check4 of 44 of 4 Items Question Use the paragraph to answer the question. About 1.5 million species of
1. 1 answer
2. 171 views
Use the paragraph to answer the question.One impressive cave system is the lava tube caves of Lava Beds National Monument. The
1. 1 answer
2. 90 views
Which of the following is the role of supporting details in a text?(1 point)Responses to help the reader understand the central
1. 1 answer
2. 104 views
The wind blows a lawn chair that weighs 4 kg into a fence with a force of 8 N. How much reaction force does the fence exert on
1. 1 answer
2. 318 views
The wind blows a lawn chair that weighs 4 kg into a fence with a force of 8 N. How much reaction force does the fence exert on
1. 1 answer
2. 93 views
A tennis player hits a 0.1-kilogram tennis ball with her racket from the north end of a court. Her racket was traveling at 65
1. 1 answer
2. 138 views
A tennis player hits a 0.1-kilogram tennis ball with her racket from the north end of a court. Her racket was traveling at 65
1. 1 answer
2. 112 views
A 0.2-kilogram softball is thrown toward a catcher’s mitt. The ball is accelerating at a rate of 8 meters per second squared.
1. 1 answer
2. 105 views
A 0.2-kilogram softball is thrown toward a catcher’s mitt. The ball is accelerating at a rate of 8 meters per second squared.
1. 1 answer
2. 76 views
A baseball collides with a baseball glove. Which equation is used to calculate the force the glove exerts on the ball during the
1. 1 answer
2. 100 views
Which unit is used to measure force?(1 point)Responses kilogram kilogram joule joule newton newton watt watt Are you sure its
1. 1 answer
2. 187 views
Which unit is used to measure force?(1 point)Responses kilogram kilogram joule joule newton newton watt
1. 1 answer
2. 209 views
The Baynard High School Boosters are selling hot dogs and pretzels at the concession stand. They have 300 hot dogs and pretzels
1. 1 answer
2. 124 views
The Spanish Club at Santa Fe Middle School wants to sell mini quiches to raise money for a field trip. The culinary department
1. 1 answer
2. 103 views
Solve this real-world problem using a system of equations. The O’Donnells are having a birthday party for their son, and they
1. 1 answer
2. 153 views
The Jackson Jammers are giving away bags and caps at their next game. The bags, b, cost them $10 each, and the caps, c, cost
1. 1 answer
2. 77 views
Real-World Systems of Equations Quick Check1 of 51 of 5 Items Question The senior class at Hartford High School is planning
1. 1 answer
2. 168 views
Akeem wants to have a lemonade stand at the community fair. It costs him $2 to make each cup of lemonade plus a $40 renter's fee
1. 1 answer
2. 103 views
Mrs. Gonzalez is going to rent a car for a business trip for one week. The total cost, C, for Top-Notch Car Rental is $150 plus
1. 1 answer
2. 146 views
The Highland Booster Club sells refreshments at the concession stand for local football games. Combination 1 includes 4 hot dogs
1. 1 answer
2. 98 views
At the Henderson Middle School awards ceremony, the principal is going to honor outstanding students with gift cards. The gift
1. 1 answer
2. 77 views
The cost, C, to bowl at Bowl-O-Rama is $5 per game, g, plus $4 for shoe rental. The cost, C, to bowl at Bowling Pinz is $4 per
1. 1 answer
2. 148 views
An electric fan is plugged into an outlet and the circuit completed, making the fan blades spin. Which of the following
1. 1 answer
2. 112 views
When energy is conserved or transferred, some energy becomes unavailable to do useful work. What happened to the unavailable
1. 1 answer
2. 65 views
What is the main type of energy conversion taking place?Captionless Image Responses Thermal energy is converted to mechanical
1. 1 answer
2. 138 views
Kyra and Violet are camping with their family. They are roasting marshmallows over a campfire. What types of energy are released
1. 1 answer
2. 113 views
In the diagram below, Object A is moving with a speed of 10 m/s and Object B is moving with a speed of 5 m/s. Both objects have
1. 1 answer
2. 157 views
A science class goes to an amusement park to investigate potential and kinetic energy. Which action best demonstrates potential
1. 1 answer
2. 104 views
How does an ice cube cause hot coffee to become cool?Responses Cold from the ice cube is transferred to the hot coffee through
1. 1 answer
2. 172 views
Leanna is investigating heat transfer using a metal nail and foam cup filled with hot water. First, she records the temperature
1. 1 answer
2. 146 views
Tony built a ramp to determine the average distance his toy car will travel when released down the ramp. Which experiment will
1. 1 answer
2. 109 views
What determines an object's kinetic energy?Responses Weight and position Weight and position Weight and speed Weight and speed
1. 1 answer
2. 99 views
Which of the following is true as the cars of a rollercoaster race down a hill?Responses Some energy is destroyed as the cars
1. 1 answer
2. 91 views
Energy Unit Retest2 of 202 of 20 Items Question POSSIBLE POINTS: 5 The picture below shows a model of a water geyser like those
1. 1 answer
2. 291 views
A student with a body temperature of 37°C holds a can of cold soda with a temperature of 18°C. The student is in a room with
1. 1 answer
2. 218 views
Similar Triangles and SlopeQuestion 1 Which statement is FALSE about the triangles shown on the graph? Responses A The triangles
1. 1 answer
2. 271 views
Triangle ABC and triangle CDE are similar right triangles. Which proportion can be used to show that the slope of AC is equal to
1. 1 answer
2. 196 views
Which statement is TRUE concerning the slope of the line formed by the hypotenuse of each triangle?Responses A BCAB = CDDE BC AB
1. 1 answer
2. 69 views
2 of 102 of 10 Items01:05 Question Triangle ABC and triangle DEG are similar right triangles. Which proportion can be used to
1. 1 answer
2. 104 views
A.x f(x) -2 4 -1 1 0 0 1 1 2 4 B. x f(x) 1 6 2 7 3 8 4 9 5 10 C. x f(x) -2 -3 -1 -1 0 1 1 3 2 5 D. x f(x) 1 3 2 6 3 9 4 12 5 15
1. 1 answer
2. 83 views
Ben and Peter are playing horseshoes. Ben takes the first turn, and his horseshoe lands three-fourths of the way to the target.
1. 1 answer
2. 178 views
Which object will accelerate more if the student exerts an equal amount of force on each object?(1 point) Responses 10 kg box 10
1. 1 answer
2. 71 views
What change would increase the acceleration of the dog sled?iconoriginal.jpg?AWSAccessKeyId=AKIA5LQSO4AXIHKV2NEC&Expires=2147483
1. 1 answer
2. 88 views
A student is demonstrating acceleration by throwing two balls. She throws both balls using the same amount of force in the same
1. 1 answer
2. 73 views
How many solutions does the system have?12x−15y=18 4x−5y=6(1 point) Responses one solution one solution two solutions two
1. 1 answer
2. 89 views
Solve the system of equations.3x−4y=40 5x−5y=55(1 point) Responses (8,−3) left parenthesis 8 comma negative 3 right
1. 1 answer
2. 79 views
Solve the system of two equations using elimination with multiplication.4x−6y=−48 −2x+4y=30(1 point) Responses (3, 9) left
1. 1 answer
2. 57 views
How many solutions does the system of equations have?8x−6y=48 8x+6y=48(1 point) infinite infinite one one none none two
1. 1 answer
2. 53 views
Solve the system of two linear equations.−3x−4y=−23 3x−5y=5 (1 point) (5, 2) left parenthesis 5 comma 2 right
1. 1 answer
2. 63 views
Solve the system of equations.7x+3y=−25 −7x+9y=−47
1. 1 answer
2. 211 views
Solve the system of equations.2x+8y=8 2x−4y=−16 (1 point)
1. 1 answer
2. 61 views
Solving with Elimination PracticeComplete this assessment to review what you've learned. It will not count toward your grade. 1
1. 2 answers
2. 957 views
Which European nation lists Gold, God, and Glory as its reasons for exploration?(1 point) Responses France France Spain Spain
1. 1 answer
2. 170 views
How many irrational numbers are there between 11−−√ and 17−−√?
1. 1 answer
2. 61 views
Show an example of a rational number that is between 10−−√ and 11−−√.16/5 10/3 3.4 3.1
1. 3 answers
2. 52 views
What is the least integer whose square root is an irrational number between 5 and 7?13 6 26 25
1. 1 answer
2. 62 views
Show an example of an irrational number between 9 and 11.100−−−√ 20−−√ 99−−√ 10−−√
1. 1 answer
2. 77 views
Which of the following is between π and 11−−√?7–√ 12−−√ 8–√ 10−−√
1. 3 answers
2. 55 views
Convert 0.27¯¯¯¯¯to a rational number in simplest form. A. 27/100 B. 1/27 C. 27/99 D. 3/11 Thank you!
1. 3 answers
2. 78 views
which observation most likely indicates that only a chemical change has taken place?A reaction occurs the shape changes the
1. 1 answer
2. 116 views
what does the name lauren mean?
1. 1 answer
2. 64 views
do pigeons have 360 degree vision?
1. 1 answer
2. 97 views
Which term describes the comparison of two things that are not alike in an obvious way?(1 point)Responses similarity similarity
1. 7 answers
2. 142 views
Use the sentences to answer the question.A student is trying to understand the meaning of an unfamiliar word in a paragraph. The
1. 1 answer
2. 96 views
Which of the following describes a context clue?(1 point)Responsesdescriptions in a text that help the reader picture what the
1. 5 answers
2. 146 views
Write the expanded form of 357.25(1 point)Responses (3×100)+(5×10)+(7×1)+(2×110)+(5×1100) left parenthesis 3 times 100
1. 5 answers
2. 131 views
What is the expanded form of 285?(1 point)Responses (8×10)+(2×1) left parenthesis 8 times 10 right parenthesis plus left
1. 5 answers
2. 137 views
Which two groups of elements in the periodic table are the most reactive?(1 point)Responsesalkali metals and halogens alkali
1. 10 answers
2. 283 views