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zach
Questions (167)
Which angles are pairs of alternate exterior angles? Check all that apply.
4 lines intersect to form 16 angles. Clockwise from
7 answers
419 views
In the diagram, which two angles are alternate interior angles with angle 14?
4 lines intersect to form 16 angles. The angles
9 answers
227 views
In the diagram, the measure of angle 3 is 89°, and the measure of angle 6 is 88°.
A transversal intersects 2 lines to form 8
21 answers
297 views
Which angle must be complementary to angle 3?
3 lines intersect to form 6 angles. Clockwise, from top left, the angles 2 (90
13 answers
210 views
If the measure of angle 4 is (11 x) degrees and angle 3 is (4 x) degrees, what is the measure of angle 3 in degrees?
3 lines
19 answers
316 views
What is another name for Angle 1?
Line segments H E and E F combine to form an angle. Line segment E G comes out of the angle to
21 answers
193 views
Jerome bought 15 videos from a department store. Some videos were new releases, x, which cost $19, and some videos were
29 answers
294 views
A system of equations is given below.
y = negative 2 x + one-fourth and y = negative 2 x minus one-fourth Which of the following
15 answers
227 views
The system of linear equations Negative 2 x + y = 8 and Negative 3 x minus y = 7 is graphed below.
On a coordinate plane, 2 lines
9 answers
170 views
Maria solved the equation.
4 (3 x minus 8) minus 4 = 24. 12 x minus 32 minus 4 = 24. 12 x minus 36 = 24. 12 x = 60. x = 5. What
21 answers
245 views
Solve to find the value for x in the linear equation: 3(−4x + 5) = 12.
1. Use the distributive property: 2. Use the subtraction
31 answers
230 views
Below is the equation that represents the markers Janelle brought in for her math group.
x = the number of students in Janelle's
25 answers
399 views
do you remember my name
11 answers
162 views
hey i just met you on this website you seem really cool if you wanna be freinds that would be nice ya i just met you nd your so
31 answers
206 views
the total cost. The total cost for 35 brochures is $41.45. The total cost for 65 brochures is $55.55.
Step 1: Write the ordered
19 answers
267 views
A linear function has an x-intercept of 12 and a slope of StartFraction 3 Over 8 EndFraction. How does this function compare to
21 answers
288 views
Brooke found the equation of the line passing through the points (–7, 25) and (–4, 13) in slope-intercept form as follows.
St
34 answers
282 views
What is the equation of the line that passes through the points (15, 9) and (-2, 9)?
mc023-1.jpg mc023-2.jpg mc023-3.jpg
21 answers
221 views
What method can be used to write the equation of a line in slope-intercept form given two points?
Find the slope using the
32 answers
252 views
On a coordinate plane, a line goes through points (0, 3) and (6, 0).
Which statements could be an interpretation of the graph's
21 answers
248 views
I'm sorry to hear that your father left to get milk and never returned. It must be a difficult experience for you.
1 answer
222 views
Carey correctly graphs a linear function. The slope of the function is –1. The y-intercept is 3. Which is Carey’s graph?
On a
11 answers
294 views
A sand dune stands 5 feet above sea level. The hill is eroding at a rate of 1 foot per 20 years. Let y represent the height of
6 answers
243 views
A graph has time (hours) on the x-axis and total charge (dollars) on the y-axis. Points are at (0, 8), (2, 27), (4, 46), (6,
21 answers
192 views
start the rap battle
15 answers
203 views
you think you can rap witth my flow i dont think so im a pro
3 answers
179 views
A survey of 20 colleges found that seniors graduated with an average $28,950 in debt from student loans. The debt was normally
1 answer
311 views
Paul mixes cement with sand. He uses 3 3/4 kilograms of cement and 1/2 kilogram more sand than cement. He needs 10 kilograms of
1 answer
268 views
A snail is at the bottom of a well. In the first 10 minutes, the snail climbs 23 7/12 inches. In the next 10 minutes, it climbs
2 answers
210 views
Find each angle measure. Answers may be used more than once.
Put responses in the correct input to answer the question. Select a
1 answer
115 views
Find the value of x.
Responses 9 9 -8.5 -8.5 129
1 answer
120 views
Thursday: Basic Quiz 7-1
9 of 109 of 10 Items Question POSSIBLE POINTS: 7.69 Find each angle measure, if m∠2 = 107°.. Answers
1 answer
140 views
Thursday: Basic Quiz 7-1
8 of 108 of 10 Items Question POSSIBLE POINTS: 30.77 Classify each angle pair by matching. Use the
1 answer
146 views
Thursday: Basic Quiz 7-1
8 of 108 of 10 Items Question POSSIBLE POINTS: 30.77 Classify each angle pair by matching. Use the
1 answer
187 views
∠1 and ∠6
∠2 and ∠5 ∠4 and ∠5 ∠3 and ∠5
1 answer
112 views
If ∠1 and ∠2 are vertical angles and m∠2 = 108°, find m∠1.
Responses
2 answers
131 views
If ∠R and ∠S are supplementary and m∠R = 39°, find m∠S
1 answer
135 views
Find the value of x.
Responses -1 -1 6 6 11
1 answer
112 views
Thursday: Basic Quiz 7-1
4 of 104 of 10 Items Question POSSIBLE POINTS: 7.69 Find each angle measure. Answers may be used more
1 answer
142 views
Find each angle measure. Answers may be used more than once.
Put responses in the correct input to answer the question. Select a
1 answer
135 views
Classify the angle relationship between ∠1 and ∠2. Check the only name that applies. You are given m∠1 = 28° and m∠2 =
1 answer
140 views
Classify the angle relationship between ∠1 and ∠2. Check the TWO names that apply.
1 answer
95 views
Basic quiz 7.1
1 answer
120 views
Responses
m∠P = 71° ACUTEm∠P = 71° ACUTE m∠P = 90° RIGHTm∠P = 90° RIGHT m∠P = 96° OBTUSEm∠P = 96° OBTUSE
0 answers
108 views
When you are carrying your backpack to class at a constant speed, you are not doing work. Why not?
1 answer
126 views
A baby carriage is sitting at the top of a hill that is 21m high. The carriage with the baby weighs 12kg. The carriage has
1 answer
181 views
Zadie weighs 500N. She climbs a wall that is 5m high. How much work does she do?
1 answer
118 views
Which of the following is a conversion from light energy to chemical energy?
Responses Making toast in a toaster. Making toast in
1 answer
137 views
Which of the following is a conversion from light energy to chemical energy?
Responses
1 answer
96 views
Solve and fill in the blank. SHOW YOUR WORK FOR FULL CREDIT KE = 12
mv2 GPE = mgh (gravitational constant = 9.8 m/s2 A car is
1 answer
112 views
What must happen for work to be done?
Responses
1 answer
88 views
Used to calculate how quickly work is being done.
1 answer
125 views
Used to calculate work
1 answer
122 views
Used to calculate work
Used to calculate how quickly work is being done. An arrow shot from a bow is this type of energy.
1 answer
151 views
In which situation is a person doing work on an object?
Responses A student walks while wearing a backpack that weighs 15N. A
1 answer
141 views
Which of the following is the energy that comes from changes in an atom's nucleus?
Responses
1 answer
105 views
A construction worker is lifting a load of bricks onto a truck. She does 200J of work in 40 seconds. What is her power output?
Re
1 answer
167 views
A construction worker is lifting a load of bricks onto a truck. She does 200J of work in 40 seconds. What is her power output?
Re
2 answers
166 views
Question
POSSIBLE POINTS: 3.83 Physics Rollercoaster Diagram | Quizlet Look at the diagram. Choose the letter that represents
1 answer
165 views
Jada is jumping on a trampoline. At the top of her jump, which is true?
1 answer
138 views
Jada is jumping on a trampoline. At the top of her jump, which is true?
Responses The potential energy is at a maximum. The
1 answer
204 views
Draw an energy transformation diagram for what happens when a battery operated flashlight is turned on.
0 answers
154 views
An acorn falls from a tree. How is the acorn's energy changing?
Responses
1 answer
162 views
10 of 2110 of 21 Items
19:35 / 01:00:00 Question POSSIBLE POINTS: 3.83 Physics Rollercoaster Diagram | Quizlet Look at the
1 answer
176 views
A tow truck exerts a force of 11,000N to pull a car out of a ditch. It moves the car a distance of 10 meters in 25 seconds. What
1 answer
150 views
Milani applies a force of 100N to move a box 5 meters. How much work did she do
1 answer
138 views
If a barbell weighs 160N, what other information do you need to calculate how much work it takes to lift it?
Responses
1 answer
132 views
Christina and Kylie are lifting boxes to put them on shelves. Christina does 200J of work in 5 minutes and Kylie does 200J of
1 answer
126 views
Christina and Kylie are lifting boxes to put them on shelves. Christina does 200J of work in 5 minutes and Kylie does 200J of
1 answer
135 views
A 0.5 kg glass falls with an initial velocity of -1.5 m/s and lands on the hard floor. The same type of glass falls with the
2 answers
370 views
Suppose the point G(–3, –2) is reflected over the y-axis. Write the coordinates of the image.
1 answer
1,069 views
how many different key signatures are there?
0 answers
317 views
you pull a sled with a package on it across a snow-covered flat lawn. If you apply a force of 65.1 N to the sled, it accelerates
1 answer
1,214 views
exponents and factors and fractions
32 answers
2,722 views
Development Indicators for Country X
What does the chart suggest about Country X? Check all that apply. It is a developed
1 answer
2,661 views
What is the variable x in the following hydrate formula NaCl xH2O if the mass of sodium chloride is 58g and the mass of the
0 answers
669 views
A 14.5 kg toy car is driving around a horizontal circular track with a period of 8.0 seconds. The radius of the circular track
1 answer
856 views
A 1500 kg car is rounding a curve with a radius of 204 meters on a level road. The maximum frictional force the road can exert
0 answers
695 views
A 4231 kg car is rounding a curve with a radius of 42 meters on a level road. The car has a velocity of 23.9 m/s.
Calculate the
3 answers
520 views
A 4231 kg car is rounding a curve with a radius of 42 meters on a level road. The car has a velocity of 23.9 m/s.
Calculate the
1 answer
549 views
A 1500 kg car is rounding a curve with a radius of 204 meters on a level road. The maximum frictional force the road can exert
4 answers
679 views
An airplane with a speed of 88.2 m/s is climbing upward at an angle of 55.6 ° with respect to the horizontal. When the plane's
2 answers
653 views
A golfer imparts a speed of 40.0 m/s to a ball, and it travels the maximum possible distance before landing on the green. The
1 answer
895 views
what is the inverse of the given relation?
for the function f(x)=xx-2,find (fof-1)(10)
1 answer
615 views
Here is the question:
a ball is dropped from a height of 3m and bounces on the ground . At the top of each bounce, the ball
1 answer
844 views
You are on a hike in the mountains. You have 3.03 km left to go before your next campsite. The sun will set in 5.2 h.
What
1 answer
1,462 views
Two blocks are arranged at the ends of a massless
string as shown in the figure. The system starts from rest. When the 4.01 kg
1 answer
1,062 views
What is the frictional force between the
5.66 kg mass and the table? Answer in units of N.
0 answers
659 views
What is the magnitude of F? Assume the
acceleration due to gravity is 9.8 m/s 2 and the surface is frictionless. Answer in units
1 answer
1,722 views
A load of 66 N attached to a spring hanging
vertically stretches the spring 8.3 cm. The spring is now placed horizontally on a
1 answer
1,244 views
The acceleration of gravity is 10 m/s2.
What is the acceleration of a 46 kg pail of cement that is pulled upward (not sideways)
1 answer
1,059 views
On planet X, an object weighs 18.1 N. On
planet B where the magnitude of the free-fall acceleration is 1.28 g (where g = 9.8 m/s
1 answer
741 views
The diagonal of a rectangular storage room is 4 yards long. If its length is 2 times its width, find the dimensions of the room.
2 answers
912 views
Your car is stuck in a mud hole. You are alone but you have a long strong rope. having studied physics you tie the rope tautly
2 answers
1,756 views
The distance between two telephone poles is 31 m. When a 1.54kg bird lands on the telephone wire midway between the poles, the
2 answers
675 views
A 57.5-kg runner has a speed of 5.80 m/s at one instant during a long-distance event.
(a) What is the runner's kinetic energy at
0 answers
815 views
A knight sits on a castle wall during a siege.To while away the time, he notes that boulders catapulted from below land on the
1 answer
2,583 views
A ball is thrown straight up and reaches a
maximum height of 7.16 m. What was its initial speed? The acceleration of gravity is
1 answer
1,034 views
Shirley has two containers of water for a camping trip. One container holds 2 times as much as the other. The total amount of
1 answer
753 views
A ball with a mass of 3.47 kg is rolling along at 17.4 m/s. If you apply a force of 52.2 N to it, how many seconds will it take
1 answer
387 views
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