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Questions (45)
A multiple choice test has 10 questions. Each question has four answer choices.
a. What is the probability a student randomly
1 answer
26 views
Sketch one cycle of the cosine function.Y = 2 cos 2theta(1 point)ResponsesGraph AThe function starts at the point
1 answer
15 views
A hot-air balloon is descending at a rate of 1.5 when a passenger drops a camera.If the camera is 41 above the ground when it is
2 answers
1,197 views
I keep geting this question wrong and cant figure out what i am doing wrong. Help please.
When you push a 1.75- book resting on a
6 answers
1,179 views
im trying to figure out what would happen if 4500 calories of heat are added to a 50 gram ice cube at -10 degrees celsius
1 answer
425 views
andy has 6 2/3 quarts of juice. how many 2/3 cups servings can he pour
3 answers
1,066 views
after 1 second the rock is 243 feet in the air after 2 seconds, it is 452 feet in the air find the height in feet of the rock
2 answers
521 views
Plugging in the values, we get:
P(X = 6) = (10 choose 6) * (1/4)^6 * (3/4)^(10-6)
1 answer
13 views
solve this equation for the probability of getting 6 correct out of 10 questions
Plugging in the values, we get: P(X = 6) = (10
1 answer
12 views
Lucas recorded his lunch expenditure each day for one week in the table below. Day SundayMondayTuesday Wednesday Thursday Friday
1 answer
22 views
QuestionUse the given graph. Determine the period of the function.Graph 1• The x axis extends from negative 1 to 11.• The y
1 answer
13 views
QuestionUse the given graph. Determine the period of the function.Graph 1• The x axis extends from negative 1 to 11.• The y
1 answer
13 views
Which of the following angles is not coterminal with the other three?(1 point)Responses591º591º231º231º51º51º–129º
1 answer
10 views
Use the graph of y = sin2θ to find the value of sin 2θ for θ = pi over 4 radians.A continuous positive sine wave with a
1 answer
14 views
What is an equation for a sine curve with amplitude 2, and period 4pi symbolradians?(1 point)Responsesy = 0.5sin4θy = 0.5sin4
1 answer
12 views
Find the period, range, and amplitude of the cosine function.y = –3cos4x(1 point)Responsesperiod 3pi; range: –3 ≤ y ≤ 3;
1 answer
13 views
For questions 1 and 2, what is the value of the expression? Do not use a calculator.tan two pi over three(1
1 answer
11 views
QuestionWhat is the value of the expression? Do not use a calculator.tannegative 11 pi over six(1 point)Responsessquare root of
1 answer
13 views
Sketch the graph of the tangent curve in the interval from 0 to 2pi. Choose the correct graph.y = tan start fraction 4 over 3
1 answer
16 views
What function is represented by the graph?The graph of a tangent function is shown.The graph of a tangent function is shown. The
1 answer
11 views
What function is represented by the graph?The graph of a tangent function is shown.The graph of a tangent function is shown. The
1 answer
14 views
A pentagon can be divided into five congruent triangles as shown. The function y = 5 tan θ models the height of each triangle.
1 answer
15 views
A wave is modeled with the function y=12sin3θ . Describe the graph of this function, including its period, amplitude, and
1 answer
12 views
A wave is modeled with the function y=1/2sin3θ . Describe the graph of this function, including its period, amplitude, and
1 answer
12 views
For what values of θ is the tangent 0? For what values of θ is the tangent undefined? Explain.
1 answer
15 views
A sound wave is modeled with the equation y=14cos2π3θ .Find the period. Explain your method.Find the amplitude. Explain your
1 answer
10 views
A sound wave is modeled with the equation y=1/4cos2π/3 θ .Find the period. Explain your method.Find the amplitude. Explain
1 answer
10 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
inundación terremoto cordillera incendio
1 answer
11 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
inundación terremoto cordillera incendio
1 answer
11 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
vaca oveja cerdo pajaro why doesn't it belong?
1 answer
12 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
vaca oveja cerdo pajaro so why doesn't it belong?
1 answer
12 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
proteger extinguirse desaparecer agotar why doesn't it
1 answer
11 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
proteger extinguirse desaparecer agotar why doesn't it
1 answer
12 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
toxico renovable danino venenoso why doesn't it belong?
1 answer
22 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
toxico renovable danino venenoso why doesn't it belong???
1 answer
22 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
erosion deforestacion desarrollo calentamiento global why
1 answer
11 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
arrecife costa mar montana why doesn't it belong?
1 answer
15 views
Selecciona la palabra que no está relacionada con cada grupo.(1 point)
arrecife costa mar montana why doesn't it belong???
1 answer
25 views
Piensa en lo que tú puedes hacer para cuidar el medio ambiente. Escribe seis oraciones con elementos de las dos columnas para
1 answer
16 views
Lee el texto y contesta las preguntas.El ecólogo español Ramón Margalef dijo: "El hombre no sólo es un problema para sí,
1 answer
14 views
Estoy de acuerdo con la afirmación de Ramón Margalef. El hombre se causa problemas a sí mismo al no cuidar su salud, al no
1 answer
11 views
Escucha la historia con atención y después indica si las oraciones son ciertas o falsas.QuestionPaco quiere irse de vacaciones
1 answer
10 views
Escucha la historia con atención y después indica si las oraciones son ciertas o falsas.QuestionPaco se va para puerto rico(1
1 answer
20 views
Completa las frases con la opción más lógica de la lista.perder ____(1 point)Responsesrenovablerenovablelas enfermedadeslas
1 answer
10 views
Completa las frases con la opción más lógica de la lista. el estado ____(1 point)Responses
renovable las enfermedades vigente
1 answer
12 views
Answers (8)
Which of the following is an impact that the temperate climate has had on Georgia’s development? (1 point) Responses Diminished the ability to grow crops Diminished the ability to grow crops Encouraged residents to move to other locations Encouraged
answer dis mf
1. and 4
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...answer** then for kinetic friction, i am clueless how to find the acceleration since there is no speed given in the equation. i know there is somehting i am missing or that i am looking at this question in the wrong way. the varible i think are 1.75kg
i tried it many different ways. but basically i used fk=ukN . forexample for static friction (uk) the acceleration= o so unN=ma us(1.45)=1.75kg(0) us=1.45 and i got the wrong
A hot-air balloon is descending at a rate of 1.5 when a passenger drops a camera.If the camera is 41 above the ground when it is dropped, how long does it take for the camera to reach the ground?
