2,685 Answered Questions for the topic SAT math

06/13/21

Applications of Integration
Use calculus to find the area of the triangle with the vertices (0, 5), (2, -2), and (5, 1).Area between curves =
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06/13/21

Applications of Integration
Find, by slicing, the volume of a cone whose height is 3 cm and whose base radius is 3 cm. Slice the cone as shown in the figure below.
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Sat Math Precalculus

06/12/21

precalculus need help

A sector of a circle has a central angle of 30∘. Find the area of the sector if the radius of the circle is 12 cm.   cm2
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06/12/21

A population of rabbits oscillates 32 above

A population of rabbits oscillates 32 above and below average during the year, hitting the lowest value in January (t = 0). The average population starts at 650 rabbits and increases by 190 each... more
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06/11/21

Hi. I have a question. Can I receive help quickly because my homework is due in 1 hour.
The volume V of a rectangular pyramid varies jointly as the area of the base B and the height h. V = 56 m3, when B = 24 m2 and h = 7 m. Identify B when V = 81 m3 and h = 9 m. A.) 25 m2B.) 27 m2
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06/11/21

My homework needs to be turned in 45 minutes. Please help me with question because I continue to get it wrong. Please help me as soon as possible

Determine whether f is an exponential function of x. If so, find the constant ratio. A.) f is not an exponential function.B.) f is an exponential function with a second difference of 5.C.) f is an... more
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06/11/21

This question is about the volume of a rectangle. Can I get help as soon as possible please?
The volume V of a rectangular pyramid varies jointly as the area of the base B and the height h. V = 56 m3, when B = 24 m2 and h = 7 m. Identify B when V = 81 m3 and h = 9 m. A.) 24 m2B.) 25 m2C.)... more
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06/11/21

I have a headache and I am so stressed. Can I please get some help as soon as possible?
Identify the data set which represents a direct variation.A.)  B.) C.) D.) 
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06/11/21

Hello. My homework is due in 1 hour. Please help me this is so difficult please as soon as possible please.
 A.) 390 m2B.) 39 m2C.) 309 m2D.) 319 m2
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06/11/21

Hi my homework is due in about 50 minutes. Please if someone is on please respond please help me as soon as possible

Identify an equation in standard form for an ellipse with its center at the origin, a vertex at (0, 6), and a co-vertex at (2, 0). A.) B.) C.) D.)
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06/11/21

Hello I need help please this homework is confusing please as quickly as possible

Identify the function that best models the given data. A.) f(x) ≈ 199(1.25)xB.) f(x) = 1.25x + 199C.) f(x) = 1.25x2 − 2.25x + 199D.)
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06/11/21

Hi I have a question and I keep getting it wrong. Could someone help me as soon as possible ?
Question 1: Determine whether f is an exponential function of x. If so, find the constant ratio. A.) f is not an exponential function.B.) f is an exponential function with a second difference of... more
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06/11/21

The pressure is so overwhelming please help me immediately I need help with my math homework

Identify a possible explicit rule for the nth term of the sequence 5, 3, 1, −1, −3, ….A.) an = 2n + 3B.) an = n + 4C.) an = 7 − 2nD.) an = 2n + 1please solve and explain
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06/11/21

I’m so stressed and tired please help me please with my math homework as fast as possible
Question 1: Identify a possible explicit rule for the nth term of the sequence 5, 3, 1, −1, −3, ….A.) an = 2n + 3B.) an = n + 4C.) an = 7 − 2nD.) an = 2n + 1Question 2: Identify the 7th term of the... more
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Sat Math Math Algebra 2

06/11/21

What pair of factors should be used to find the complex solutions for​ x?
What pair of factors should be used to find the complex solutions for​ x?f(x)= x^4−4x^3+3x^2
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06/11/21

algebra homework question. need help quickly please
Question 1: Evaluate the function it at x = −1 and x = 5.A.) p(−1) = 3 and p(5) = 20B.) p(−1) = 8 and p(5) = 27C.) p(−1) = 3 and p(5) = 27D.) p(−1) = 8 and p(5) = 20 Question 2: Identify the... more
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06/11/21

I have not received any assistance from anyone. Please someone respond and help me with my homework as soon as possible please

Identify the data set which represents a direct variation.A.)  B.) C.) D.)  Question 2: A.) 390 m2B.) 39 m2C.) 309 m2D.) 319 m2
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06/11/21

hi. I am in desperate need of assistance with my Algebra homework as soon as possible please

Question 1: Determine whether f is an exponential function of x. If so, find the constant ratio. A.) f is not an exponential function.B.) f is an exponential function with a second difference of... more
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Sat Math Math Algebra 2

06/11/21

solve the problem
A cruise boat traveled 96 miles​ downstream, with the​ current, in 4 hours. The return trip​ upstream, against the​ current, covered the same distance but took 12 hours. Find the average velocity... more
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Sat Math Algebra 2 Psat

06/11/21

Solve the problem.
The manager of a bulk foods establishment sells a trail mix for​ $7 per pound and premium cashews for​ $12 per pound. The manager wishes to make 100 pounds of a trail​ mix-cashew mixture that will... more
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Sat Math Algebra 2

06/11/21

Solve the problem.
When a plane flies with the​ wind, it can fly 840 miles in 3 hours. When the plane flies in the opposite​ direction, against the​ wind, it takes 7 hours to fly the same distance. What is the... more
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Sat Math Algebra 2

06/11/21

List the elements from A that belong to the set of whole numbers.
A​ ={- √8, −9, −0.19, 0,√ 9, 14/2, 19,√−8 }
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06/11/21

Applications of Integration
The region between the graphs of x=y2 and x=2y is rotated around the line y=2.The volume of the resulting solid is:
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06/10/21

hola. please por favor please help me with my math homework as soon as possible

For a proof by induction of the math statement below, identify the correct step for proving the theorem is true for n = k + 1.  A.)  B.) C.) D.)
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06/10/21

Hello many tutors have answered wrong please help me CORRECTLY with my math homework as soon as possible please

Identify the correct proof by induction or a counterexample to disprove the following statement. A.) counterexample: n = 2  B.) proof by induction:   C.) counterexample: n = 1  D.) proof by... more
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