Questions and answers by

kiki

Questions (515)

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. 55 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. 54 views
At the Henderson Middle School awards ceremony, the principal is going to honor outstanding students with gift cards. The gift
1. 2 answers
2. 38 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. 64 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. 46 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. 58 views
he Jackson Jammers are giving away bags and caps at their next game. The bags, b, cost them $10 each, and the caps, c, cost them
1. 1 answer
2. 44 views
The senior class at Hartford High School is planning their prom. They’ve narrowed the location down to two choices. The Regal
1. 1 answer
2. 53 views
he best way to avoid food poisoning is to(1 point) Responses follow food safety rules. follow food safety rules. only wash
1. 1 answer
2. 69 views
About 80% of infectious disease is spread by hand contact.(1 point) Responses true true false
1. 1 answer
2. 64 views
True or False:Bacteria, viruses, fungi, and protozoans can all cause different diseases. (1 point) Responses true true false
1. 1 answer
2. 70 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. 51 views
What is a literary analysis portfolio?* 1 point A summary of the novel A review of the novel A sequel of the novel An analysis
1. 1 answer
2. 58 views
What is the thesis statement equation?* 1 point State the main idea Subject + Direction + 3 Reasons/Points 3 Reasons + Subject =
1. 1 answer
2. 54 views
To pursue a career in math, science, or engineering, which of the following subjects should you study? Select 2 that apply.(2
1. 3 answers
2. 111 views
You can perform ________ at home which can help to detect reproductive problems early and allow you to seek the appropriate
1. 1 answer
2. 57 views
A couple enters the doctor’s office and expresses concern that they are having difficulties becoming pregnant. The doctor may
1. 1 answer
2. 91 views
A function of the female reproductive system is to provide a nourishing environment in which a fertilized ________ can develop
1. 1 answer
2. 59 views
The testes and sperm are located within the scrotum which is located on the outside of the male body to regulate a temperature
1. 1 answer
2. 61 views
During puberty, you may find yourself on a roller coaster, one minute you feel like crying and the next minute you are on top of
1. 1 answer
2. 52 views
When you wake up and a large pimple greets you when you look into the mirror, this endocrine gland is to blame.(1 point)Response
1. 1 answer
2. 66 views
The endocrine system only regulates short-term changes in the body.(1 point)Responses True True False
1. 1 answer
2. 59 views
The primary location for digestion to occur is in the stomach.(1 point)Responses True True False
1. 1 answer
2. 53 views
Choosing to eat green vegetables rather than extra macaroni and cheese is a great way to keep the digestive system moving
1. 1 answer
2. 56 views
The main process of excretion takes place in the(1 point)Responses stomach. stomach. kidneys. kidneys. small intestine. small
1. 1 answer
2. 70 views
After neglecting to look before diving into the pond, your friend hits his head on a rock and disrupts his _________________
1. 1 answer
2. 63 views
When you are walking, you rely on this part of your brain to keep you balanced and your muscles moving.(1 point)Responses
1. 1 answer
2. 83 views
If you touch a pot that just came off the stove and it is hot, your body sends ______ to the brain so that you move your hand.(1
1. 1 answer
2. 57 views
It is important that you maintain a healthy weight both for your overall health and so that your respiratory system can(1 point)
1. 1 answer
2. 44 views
During the exchange of air in your lungs, your body seeks to keep oxygen and release ______________ which will then exit your
1. 1 answer
2. 44 views
It is the middle of the winter and like everyone else you have caught a cold, your body relies on your ___________ to help boost
1. 1 answer
2. 76 views
The blood vessels that return blood to the heart from the rest of the body are(1 point)Responses capillaries. capillaries.
1. 1 answer
2. 61 views
This muscle helps to transport blood to and from the heart.(1 point)Responses smooth muscle smooth muscle cardiac muscle cardiac
1. 1 answer
2. 99 views
The muscular system allows our bones to (1 point)Responses strengthen. strengthen. contract. contract. lengthen. lengthen. move.
1. 3 answers
2. 59 views
Your elbow and knee are examples of(1 point)Responses ligaments. ligaments. joints. joints. cartilage. cartilage. angles.
1. 1 answer
2. 66 views
The skeletal system is created to ____________ internal organs.(1 point)Responses protect protect maintain maintain support
1. 1 answer
2. 84 views
How many solutions does the system have?12x−15y=18 4x−5y=6(1 point) Responses infinitely many solutions infinitely many
1. 1 answer
2. 33 views
Solve the system of equations.3x−4y=40 5x−5y=55(1 point) Responses (4,−7) left parenthesis 4 comma negative 7 right
1. 1 answer
2. 46 views
Solve the system of two equations using elimination with multiplication.4x−6y=−48 −2x+4y=30(1 point) Responses
1. 1 answer
2. 45 views
How many solutions does the system of equations have?8x−6y=48 8x+6y=48(1 point) Responses two two none none infinite infinite
1. 1 answer
2. 37 views
Solve the system of two linear equations.−3x−4y=−23 3x−5y=5(1 point) Responses (−5,−2) left parenthesis negative 5
1. 1 answer
2. 45 views
Solve the system of equations.3x+6y=21 –5x+2y=13(1 point)
1. 1 answer
2. 42 views
Solve the system of equations.–x+6y=13 4x–10y=–10
1. 1 answer
2. 43 views
Solve the system of equations.7x+3y=−25 −7x+9y=−47
1. 1 answer
2. 40 views
Solve the system of equations.2x+8y=8 2x−4y=−16(1 point) ( , )
1. 1 answer
2. 37 views
Solve the system of equations.6x–5y=27 3x+5y=36(1 point) ( , )
1. 1 answer
2. 36 views
How many solution(s) does the system of equations have?−5x+y=−18 10x−2y=36(1 point) Responses two two one one infinite
1. 1 answer
2. 45 views
Solve the system of equations.−4x+6y=38 x−5y=−20(1 point) Responses (−5, 3) left parenthesis negative 5 comma 3 right
1. 1 answer
2. 37 views
Solve the system of equations.3x+y=2 7x−4y=30(1 point) Responses (2, −4) left parenthesis 2 comma negative 4 right
1. 1 answer
2. 37 views
Solve the system of equations.2x+6y=−18 x=5y−1(1 point) Responses (5.25, 1.25) left parenthesis 5.25 comma 1.25 right
1. 1 answer
2. 44 views
Solve the system of two equations using substitution.y=2+3x 4x−3y=−16(1 point) Responses (2, 10) left parenthesis 2 comma 10
1. 1 answer
2. 46 views
Solve the system of equations.5x+2y=14 x−6y=22(1 point)
1. 1 answer
2. 36 views
Which of the following would be considered a career in manufacturing? Select all that apply.(1 point) Responses bus driver bus
1. 1 answer
2. 81 views
Which of these graphs shows that the linear system y=−x+6 and 3x+3y=18 has an infinite number of solutions?(1 point)Responses
1. 1 answer
2. 42 views
Which of these graphs shows that the linear system −2x+y=6 and 4x−2y=−12 has an infinite number of solutions?(1 point)Resp
1. 1 answer
2. 77 views
Use the image to answer the question.A coordinate plane with 4 quadrants ranges from negative 10 to 10 in unit increments on
1. 1 answer
2. 34 views
Use the image to answer the question.A coordinate plane with 4 quadrants ranges from negative 10 to 10 in unit increments on
1. 1 answer
2. 38 views
Determine the number of solutions to this system of linear equations:y=x+5 y=−x+5(1 point) Responses 1 1 0 0 2 2 infinite
1. 1 answer
2. 60 views
Use the image to answer the question.An illustration of a coordinate plane with four quadrants shows a solid line and a dotted
1. 1 answer
2. 44 views
What is the last step to solving a system of equations?(1 point)Responses Make a table of solutions of the linear equations.
1. 1 answer
2. 39 views
Use the image to answer the question.An illustration of a coordinate plane with four quadrants shows the x and y axes extending
1. 1 answer
2. 42 views
Is (−2, 6) a solution to the system of these linear equations: x+2y=10 and 3x+y=0? Why?(1 point)Responses Yes, because the
1. 1 answer
2. 33 views
Use the image to answer the question.A coordinate plane with four quadrants shows the x-axis ranging from negative 5 to 15 in
1. 1 answer
2. 59 views
Use the image to answer the question.An illustration of a coordinate plane with four quadrants shows x and y axes extending from
1. 1 answer
2. 42 views
Use the image to answer the question.An illustration of a coordinate plane with four quadrants shows the x and y axes extending
1. 1 answer
2. 35 views
Describe what makes a proportion. Give an example of a proportion.(2 points)Math Short Answer Rubric (2 points) Points Awarded
1. 1 answer
2. 74 views
Use the image to answer the question.A graph shows a horizontal axis representing time in weeks ranging from 0 to 10 in
1. 1 answer
2. 41 views
A movie streaming service charges $10 up front and $2 for each movie thereafter. Which graph best represents the cost of
1. 1 answer
2. 50 views
Use the image to answer the question.A coordinate plane of 4 quadrants shows x and y axes ranging from negative 3 to 3 in
1. 1 answer
2. 40 views
Use the image to answer the question.An illustration shows a coordinate plane with four quadrants. The x and y axes extend from
1. 1 answer
2. 62 views
Which of the following graphs represents a proportional relationship?(1 point)Responses An illustration shows two perpendicular
1. 1 answer
2. 58 views
raph the linear equation y=2x−3.(1 point)Responses A coordinate plane shows the x-axis ranging from negative 9 to 9 in
1. 1 answer
2. 42 views
Use the image to answer the question.An illustration of a coordinate plane with four quadrants shows the x-axis ranging from
1. 1 answer
2. 35 views
Use the table to answer the question.($) Cost of Candy Bar A Quantity ($) Cost 1 1.25 2 2.50 3 3.75 4 5.00 5 6.25 The cost of
1. 1 answer
2. 55 views
Use the image to answer the question.An illustration shows a coordinate plane with the x-axis ranging from negative 9 to 9 in
1. 1 answer
2. 36 views
Use the image to answer the question.An illustration shows two graphs depicting earnings per hour for employees 1 and 2. The
1. 1 answer
2. 105 views
Use the image to answer the question.An illustration shows Quadrant 1 of a coordinate plane. The x-axis is labeled Ounces and
1. 1 answer
2. 40 views
Graph the proportional relationship y=2x by plotting points.(1 point)Responses A coordinate plane ranges from negative 9 to 9 in
1. 1 answer
2. 39 views
Use the image to answer the question.An illustration shows a coordinate plane with 4 quadrants. The x-axis ranges from negative
1. 1 answer
2. 42 views
There are 48 inches in 4 feet, which is represented by the equation 4y=48x. Determine the number of inches per foot.(1 point)inc
1. 1 answer
2. 92 views
Use the table to answer the question.Cost of Ground Beef Pounds Cost ($) 10 37.50 8 30.00 6 22.50 4 15.00 What is the cost for 1
1. 1 answer
2. 153 views
Which of the following, Option 1 or Option 2, is a proportion?Option 1: 56=1518 Option 2: 56=2018 (1 point) Option is a
1. 1 answer
2. 54 views
Write the ratio 12:9 as an equivalent ratio of 4:x. Write your answer as a complete ratio. (1 point)
1. 1 answer
2. 105 views
A person uses a screwdriver as a lever to open a can of paint. Where is the fulcrum in this situation?(1 point)Responses the
1. 1 answer
2. 60 views
A shovel performs several different functions. One of these is that it gives mechanical advantage as a lever. When does it act
1. 1 answer
2. 48 views
Which statement best describes work?(1 point)Responses Work is done whenever a force acts on an object. Work is done whenever a
1. 1 answer
2. 69 views
Which statement best describes energy?(1 point)Responses Energy is the force that causes movement in an object. Energy is the
1. 1 answer
2. 73 views
Which example represents a class 2 lever?(1 point)Responses salad tongs picking up salad salad tongs picking up salad tweezers
1. 1 answer
2. 67 views
Use the image to answer the question.An illustration shows a man rolling a drum upwards on an inclined surface. What is the
1. 1 answer
2. 74 views
Use the image of the pulley to answer the question.An illustration shows a system of two pulleys lifting a block. Lifting the
1. 1 answer
2. 73 views
Which advantage does a screw have over a nail? (1 point)Responses A screw is able to reduce the total amount of work needed. A
1. 1 answer
2. 58 views
Use the picture to answer the question.An illustration shows a man lifting a box using a pulley. What is accomplished by this
1. 1 answer
2. 56 views
If your body is having difficulty regulating your hormone levels you may be suffering from a(1 point) Responses hormonal
1. 1 answer
2. 68 views
Which endocrine gland(s) are responsible for the changes associated with puberty?(1 point) Responses thymus gland thymus gland
1. 1 answer
2. 62 views
True or False:The endocrine system only regulates long-term changes in the body. (1 point) Responses true true false
1. 1 answer
2. 69 views
Write the linear equationA. y = -4x -2 B. y = 2x -3 C. y = 2/3x + 1 D. y = -3/4x + 3
1. 1 answer
2. 37 views
What is the slope of the line?A. -2 B. -1/2 C. 2 D. 1/2
1. 1 answer
2. 49 views
Use the graph of y = x to determine an additional ordered pair (x, y) that satisfies the equation. Find the ordered pair (x, y)
1. 1 answer
2. 51 views
Use the graph of y = x to determine an additional ordered pair (x, y) that satisfies the equation. Find the ordered pair (x, y)
1. 3 answers
2. 68 views
Write the equation of the line y=mx through the origin that describes the proportional relationship shown in the graphA. y =
1. 1 answer
2. 47 views