01/14/24

describe the solution to 0>w-2

01/14/24

Geometric series problem

State the values of term 1 and the common ratio. Then, determine the partial sum. (I am stuck trying to find the partial sum. Please help)0.43 + 0.0043 + 0.000043 + . . ., + (S6)

01/14/24

stuck on this problem

The rate r at which a disease spreads in a population of size P is jointly proportional to the number x of infected people and the number P − x who are not infected. An infection erupts in a small... more

01/13/24

Geometric Sequence problem

For a geometric sequence, term 4 = 4x + 8 and term 7 = x – 4. If the common ratio is 1/2, what is the first term?

01/13/24

The heat experienced by a hiker at a campfire is proportional to the amount of wood on the fire and inversely proportional to the cube of his distance from the fire.

The heat experienced by a hiker at a campfire is proportional to the amount of wood on the fire and inversely proportional to the cube of his distance from the fire. If the hiker is 26 ft from the... more

01/12/24

Sketch the region given by the set. {(x, y) | y < 5}

01/12/24

Algebra solving problems

Suppose that an account earns 5.3% interest and after 3 years the balance is $2318. Find the principal that was invested using B=P+Prt

01/11/24

Precalculus 12 grade

Solve for the exact value of xlog(5x-11)=log(9x+6)

01/11/24

Line Equations from point/slope

What is the equation of the line that passes through the point (3,-8) and has a slope of - 3 over 4

Angular Rate of Change (No Calculator)

A squirrel is climbing up a tree attempting to escape from a dog that is sitting 5 feet from the base of the tree. The position of the squirrel at any time t > 0 is represented by the equation h... more

Ladder Related Rates

A 30 ft ladder is leaning against the side of a building. You pull the base of the ladder away from the wall of the building at a rate of 9 in/sec.At what rate is the height of the ladder above the... more

01/11/24

68-95-99.7 Rule

Identify the percent of data that is between two values using a given standard deviation, mean, and the 68-95-99.7 rule. At a nearby frozen yogurt shop, the mean cost of a pint of frozen yogurt is... more

Solve the following problems

Solve the following problems.1. In a zoo, 2 caretakers must look after 15 birds. If there are 180 birds, how many caretakers are needed?2. How many cans of cream are needed to make 20 servings of... more

01/10/24

A gym membership has a joining fee of $100 and costs $55 per month. How much would it cost to be a gym member for 18 months?

A gym membership has a joining fee of $100 and costs $55 per month. How much would it cost to be a gym member for 18 months?

01/09/24

A carpenter bought wood

A carpenter purchased 70 ft of redwood and 90 ft of pine for a total cost of $371. A second purchase, at the same prices, included 100 ft of redwood and 60 ft of pine for a total cost of $434. Find... more

01/09/24

Pls help quick fast

Monica deposits ​$400 into a savings account that pays a simple interest rate of 4.2​%. Paul deposits ​$500 into a savings account that pays a simple interest rate of 3.6​%. Monica says that she... more

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