86 Answered Questions for the topic High School Math

High School Math Math Calculus Precalculus

02/12/21

PRE CALC AB - A new app was downloaded 175 times in its first week. Since then, the number of downloads increased by 16.5% each week.
A new app was downloaded 175 times in its first week. Since then, the number of downloads increased by 16.5% each week. a) Write a continuous exponential growth model to approximate the number of... more
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High School Math Math Calculus Precalculus

02/12/21

PRE CALC AB - Kale invested $1,500 in an account with an interest rate of 6.5%.

Kale invested $1,500 in an account with an interest rate of 6.5%.  a) Write an exponential equation to find the account balance in t years if the interest is compounded monthly? b) What will be the... more
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High School Math Math Calculus Precalculus

02/12/21

PRE CALC AB - A decaying radioactive ore has a half life of 1710 years.
A decaying radioactive ore has a half life of 1710 years.a) Write the exponential decay function for a 27 gram sample. b) Find the amount remaining in 3000 years.
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High School Math Math Calculus Precalculus

02/12/21

Pre-Calc AB P=1500/1+8e^0.15t
A wildlife organization released a group of animals that are an endangered species into a preserve. The equation below models the population, P, of the species t months after the initial... more
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High School Math Math Algebra 2 Geometry

02/07/21

Would anyone be so kind and be able to help me with this?
Use a truth table to represent the statement, "If x2 ≤ 100, then x ≤ 10."I have been struggling with this question for a while now, could someone please help me understand this?Also, thank you in... more
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High School Math

01/21/21

math problem with words problems
Jerry has a total of 20 coins, all dimes and quarters. The total value of his 20 coins is $3.95. Write and solve a system to find the number of dimes and quarters Jerry has. 
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High School Math Math Calculus Precalculus

01/13/21

Please Help! 2 Optimization Calculus Questions

1. The volume of a storage facility must be 800m3. The shape of this building must be a rectangular prism with length double the width. If the floor costs $50/m2, the walls cost $100/m2, and the... more
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High School Math Math Algebra 1

12/11/20

Write the formula for the volume of a square prism, in terms of h. Then find the height h of a square prism with volume V = 60 cm 3and side length s = 6 cm.
This is the equation V=1/3s2 hI need to know the height and the Formula
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High School Math Math Algebra Functions

12/09/20

(Algebra II) A rational function, R(x) has the following characteristics:

A rational function, R(x) has the following characteristics: a vertical asymptote at x = 3, a horizontal asymptote at y = 2, and a hole at (2, −2). Sketch the function and determine what it... more
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High School Math Math Trigonometry Algebra

11/19/20

The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be replaced:
The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be... more
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High School Math Math Calculus Trigonometry

11/19/20

The picture below shows a box sliding down a ramp:
The picture below shows a box sliding down a ramp:A right triangle ABC has measure of angle ABC equal to 90 degrees and measure of angle ACB equal to 68 degrees. The length of AB is 14 feet.What is... more
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High School Math Math Statistics Probability

10/28/20

Probabilty Question: Color of the Marble

Mr.W puts two blue marbles and one green marble into his pocket. Then he randomly takes out one. After recording the color of the marble, he puts the marble back. He repeats this 6 times. a.What is... more
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High School Math Math Algebra 1 Algebra

10/11/20

PLEASE HELP Chris is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices.
Chris is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices.Company A has no initial fee but charges 80 cents for every mile... more
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High School Math Math Algebra 2 Polynomials

09/22/20

Which polynomial function has zeros when x= -2, 3/4, 5?

f(x)=(x-2)(3x+4)(x+5) f(x)=(x-2)(4x+3)(x+5) f(x)=(x+2)(3x-4)(x+5) f(x)=(x+2)(4x-3)(x-5)
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09/08/20

How to solve this pre algebra question?
The Royal Fruit Company produces two types of fruit drinks. The first type is 65% pure fruit juice, and the second type is 85% pure fruit juice. The company is attempting to produce a fruit drink... more
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High School Math Algebra 1

08/01/20

money word problem
sugar addict #1 paid $40.25 for 4 bags of chocolate kisses and 5 packages of gummi bears. Sugar addict #2 paid $21 for 3 bags of chocolate kisses and 2 packages of gummi bears.a] how much did each... more
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High School Math Trigonometry Sat Math

05/13/20

Trig Problem (pls help me ASAP)
A ship travels at 30 knots from its home port on a course of 97 degree for 2 hours and then changes to a course of 187 degree for 2 hours. Find the distance and bearing of the home port to the ship.
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High School Math Math Geometry

04/23/20

How do you calculate the height of an oblique cylinder given the slanted height and the slant angle?

If an oblique cylinder has a slanted height of 12 mm and a slant angle of 50 degrees, what is the actual height of the object?
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High School Math Geometry Trigonometry

03/20/20

The shorter leg of a right triangle is 7 cm shorter than the longer leg. The hypotenuse is 7 cm longer than the longer leg. Find the side lengths of the triangle.
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High School Math Algebra 2 Calculus Geometry

03/05/20

Sammy is classifying quadrilateral EFGH. How can she use coordinate geometry to determine whether EFGH is a parallelogram?
Sammy is classifying quadrilateral EFGH. How can she use coordinate geometry to determine whether EFGH is a parallelogram?E(0, 4), F(0, 7), G(1, 5), H(1, 2) Sammy can use the distance formula to... more
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High School Math Algebra 1

02/10/20

Write an equation of the line that passes through (-4,-1) and is perpendicular to the line y=4/3x+6 .
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High School Math Math Algebra 2 Algebra

02/03/20

Write a polynomial function of f

Write a polynomial function of f pf the least degree that has rational coefficients, and a leading coefficient of 1, and the zeroes 1 and 5-√2
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High School Math Math Problem Solving Algebra I

11/28/19

Question 2: Three times the sum of a number and -2 is -15 .Question 3:Twelve subtracted from 3 times a number is 15.
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High School Math Geometry

10/13/19

Give the slope-intercept form of the equation of the line that is perpendicular to 5x + 2y = 12 and contains the point (2, 3).
Solve for y = mx + b in order to get the slope (m) and then substitute in the slope and the point to find b.
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High School Math Math Algebra 1 Inequalities

09/22/19

How do you solve equations that have more than one <>? One of the problems is below... please help!

Problem: -3 is less than 3x is less than or equal to nine Please help me the teacher hasn't taught us how to do this yet!
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