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687

+261

help!

This question actually had 2 parts, and i got the first one right but cant seem to get the second one right with my same logic.
We call a number memorable if every digit in the number is either a 1 or adjacent to a 1. For example, the read more ..

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atlas9 Dec 19, 2019

Dec 18, 2019

496

Maria invests $40,000 in a mutual fund compounding at a rate of 5.5% annually. I'm confused...

Maria invests $40,000 in a mutual fund compounding at a rate of 5.5% annually. If she makes no additional deposits or withdrawals, how many years will it take for the value of the mutual fund to reach a value of $85,000 (nearest cent)? read more ..

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Guest Dec 18, 2019

430

system of equations

https://prnt.sc/qcsl5d

choices :
https://prnt.sc/qcslb7 read more ..

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Guest Dec 18, 2019

481

If a space ship is traveling with a constant acceleration of 75 m/s^2 and travels for three weeks

If a space ship is traveling with a constant acceleration of 75 m/s^2 and travels for three weeks, how far did it travel and what was it's velocity before it stopped?

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Guest Dec 18, 2019

448

What is the population of the bacteria after 40 hours?

I need help ASAP please!!! Thank you.

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Guest Dec 18, 2019

409

A patient intinally take 15 mg of a drug that dissolves at a rate of 11%... I need help!

A patient intinally take 15 mg of a drug that dissolves at a rate of 11% each day. How many milligrams of the drug will be remaining after 19 days (nearest hundredth)?

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Guest Dec 18, 2019

439

Algebra problem PLEASE HELP

Simplify

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Guest Dec 18, 2019

423

domain restriction help

thank you

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Guest Dec 18, 2019

543

Find the exponential function that contains the point (1,27) and (5,2187). This is hard for me.

Find the exponential function that contains the points (1,27) and (5,2187). Please show steps to the solution.

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Guest Dec 18, 2019

732

help

If A + B = 225, then find (1 + cot(A))/(cot(A)) * (1 + cot(B))/(cot(B)).

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Guest Dec 18, 2019

492

help

Compute log(1/2) + log(2/3) + log(3/4) + .... + log(99/100). (All logarithms are in base 10.)

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Guest Dec 18, 2019

370

help

If a permutation of the digits 1, 2, 3, 4, 5 is wrtten at random, what is the probability that exactly two of the digits will occur in their correct places?

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Guest Dec 18, 2019

336

help

Help, I need equasions that are equal to 2020, please assist!

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Guest Dec 18, 2019

1123

+149

Operations on Functions

the function f(x)=1000-0.01x^2 models the manufacturing cost per item when x items are produced, and get g(x)=150=0.001x^2 models the service cost per item. Write a function C(x) for the total manufacturing and service cost per item

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BabyChimChim Dec 18, 2019

1219

Help ASAP

In 1960, there were 450,000 cases of measles reported in the U.S. In 1996, there were 500 cases reported. How many cases of measles would have been reported in 1987 if the number of cases reported from 1960 to 1996 decreased linearly?
read more ..

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Guest Dec 18, 2019

384

help

The sum of the first six term of an arithmetic progression whose first term is 1 is equal to the sum of the first six terms of the geometric progression beginning 1, 2, 4, ... Find the sixth term of the arithmetic progression.

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Guest Dec 18, 2019

361

help

Find all real numbers x that satisfy (sqrt(3x + 1) + sqrt(2 - x)) + (sqrt(3x + 1) + sqrt(2 - x))^2 + (sqrt(3x + 1) + sqrt(2 - x))^3 = 14.

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Guest Dec 18, 2019

413

help

In equilateral triangle ABC, points D, E, F are on AB, BC, CA, respectively, with AD = BE = CF = 1 and DB = EC = FA = sqrt(3). Find the area of triangle DEF.

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Guest Dec 18, 2019

756

+296

Help on Algebra 2 Please quick

Given that the point (4, 7) is on the graph of y=3f(2x)+1, there is one point that must be on the graph of y=f(x). What is the sum of coordinates of that point?

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EpicWater Dec 18, 2019

425

help

If sin A = 24/25 and 90 < A < 180, then find sin(A/2).

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Guest Dec 18, 2019

510

help

If a = log 80 and b = log 45, find log 36 in terms of a and b.

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Guest Dec 18, 2019

649

help

The number N, represented by the decimal numeral ABC, is divided by the decimal numeral AC. The quotient is 9, and the remainder is 0. What is the maximum possible value for N?

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Guest Dec 18, 2019

515

Can someone help me please?

I have 7 different geometry textbooks and 4 different algebra textbooks. In how many ways can I place the 11 textbooks on a bookshelf, in a row, if there must be an algebra textbook in the middle, and there must be a geometry textbook at each end? read more ..

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Guest Dec 18, 2019

587

Homework help

How many 5-digit numbers have at least one 2 or one 3 among their digits?

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Guest Dec 18, 2019

337

Question

The graph of the rational function is shown below. If is quadratic, , and , find .

Guest Dec 18, 2019

All Questions ⁺⁰230623 Questions

help!

Maria invests $40,000 in a mutual fund compounding at a rate of 5.5% annually. I'm confused...

system of equations

If a space ship is traveling with a constant acceleration of 75 m/s^2 and travels for three weeks

What is the population of the bacteria after 40 hours?

A patient intinally take 15 mg of a drug that dissolves at a rate of 11%... I need help!

Algebra problem PLEASE HELP

domain restriction help

Find the exponential function that contains the point (1,27) and (5,2187). This is hard for me.

help

help

help

help

Operations on Functions

Help ASAP

help

help

help

Help on Algebra 2 Please quick

help

help

help

Can someone help me please?

Homework help

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