10/23/19
What is the height of the garden? [Algebra 2: Quadratics]
A landscaper is designing a flower garden in the shape of a trapezoid. She needs the shortest base to be 7 yards greater than the height, and the longer base to be 11 yards greater than the height....
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10/23/19
When does the object strike the ground?
An object is launched from a platform. The objects height above ground in meters, h(x), depends on time, x, in seconds after launch and can be modeled by the functions h(x)=-4.9x^2 + 20.6x +...
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10/22/19
geometric sequence
find the sixth term of the sequence, given the first term and common ratio a1=100r=2
What is the recursive formula for this geometric sequence?
-4, -24, -144, -846, ...A) {A1 = -4 {An = an-1 x 6B) {A1 = -4 {An = an-1 x 30C) {A1 = -6 {An = an-1 x 4D) {A1 = -6 {An = an-1 x 30
10/22/19
Please Help!!! I'm not sure how to solve this.
how would i solve this equation for x where pi ≤ x ≤ 2pi? sin^2x-cos^2x ÷ cos^2x=0. it says that the answers should be entered as fractions. i know the steps but i can't figure out where i am going...
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10/22/19
Mr. Arboreta wants to plant fruit trees in a rectangular array. For each of the following numbers of trees, find all possible numbers of rows if each row is to have the same number of trees.
a. 100b.12c. 11d.144
10/21/19
write an equation
Marietta was given a raise of $0.75 per hour, which gave her a new wage of $12.25 per hour. Write and solve an equation to determine Marietta's hourly wage before her wage
10/21/19
What is the instantaneous rate of change of g with respect to x at x=π/3?
g(x)=lim (sin(x+h)−sin(x))/h h→0
DEFINE A VARIABLE, WRITE AN EQUATION, AND SOLVE EACH PROBLEM. THEN CHECK YOUR SOLUTION.
Twice the greater of two consecutive odd integers is 13 less than three times the lesser. Find the integers. Please show all work if you can, please explain the problemthank you!
10/20/19
HELP PLEASE!!!!!!!!!!!! MATH QUESTION!
A patio has an area of 20 5/6 square feet. The width of the patio is 3 1/2 feet. What is the length of the patio?
(HELP! NEEDED TODAY!!!) Write an equation for the sum of three consecutive even integers if 3n - 1 is the least integer.
Please explain and show the steps to solve this critical thinking problem!! Again, needed TODAYYYYY!!!!!!!! Thank you!
10/20/19
Need help with word problem please
If Tanisha has $100 to invest at 9% per annum compounded semianually, how long will it be before she has $200? Also, if the compounding is continuous, how long will it be?
10/19/19
how do you solve this problem
A sample of silicon contains two isotopes: silicon-28 and silicon-30. Silicon-28 atoms have a mass of 28 amu,whereas silicon-30 atoms have a mass of 30 amu. The sample contains 150 atoms and has a...
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10/19/19
what is an acute angle
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