08/18/23

Find the magnitude and direction of the net force acting on each of the objects in the following diagrams:

Find the magnitude and direction of the net force acting on each of the objects in the following diagrams: ^ 60 N / / ... more

08/18/23

20% discounted shirt for $88. Original price?

Barbara went to the store and bought a shirt for $88 dollars. It had been discounted by 20%. What is the original price of the shirt?

08/18/23

Average Speed if 450 miles in 6 hours

If David wants to drive to his friend's house, which is 450 miles away, in 6 hours, what is the average speed David has to drive at?

08/18/23

Algebraic word problem. What score is needed?

Michael scores a 95, 87, 85, 93, and a 94 on his first 5 math tests. If he wants a 90 average, what must he score on the final math test?

08/18/23

Factor this bad boy

18x2 + 9x - 20

08/18/23

Rules for adding and subtracting negative numbers with the rules for multiplying and dividing negative numbers

There are two sets of rules for negative numbers. Adding and subtracting negative numbers Multiplying and dividing negative numbers Students frequently make the algebra mistake of confusing these... more

08/18/23

bacteria popluation growth

Example. A bacteria population experiences exponential growth with a constant growth rate of r. After 4 hours, the population increases by 30%. When will the population double?Solution: We will... more

Compound interest

You invest $1500 into an account which has interest compounded continuously at a fixed rate. After 2 years, the account has $2200. After how many years (from the time of the original investment)... more

08/17/23

Math help please

Simplify. (w^6)^-3 Write your answer without using negative exponents.

AAG Arithmetic Sequences

Eighth term: 2Nineteenth term: 101What are the first 4 terms?And80, 76, 72Determine the numerical position of the term 24 in each arithmetic sequence

AAG Arithmetic Sequences

Common difference: -2Fourth Term: 1What is the 10th term?AndFifth term: 6Eleventh term: 36What are the first 4 terms?

08/17/23

aag arithmetic sequences

Common difference: 8Third term: 6What is the 6th term?Also4, 5 1/3, 6 2/3Determine the numerical position of the term 24

08/17/23

math work now please

The diameter of a circle measures 12 ft. What is the circumference of the circle? Use 3.14 for pi , and do not round your answer. Be sure to include the correct unit in your answer.

08/17/23

math work now please

The diameter of a circle measures 12 ft. What is the circumference of the circle? Use 3.14 for pi , and do not round your answer. Be sure to include the correct unit in your answer.

08/17/23

math work now please

The diameter of a circle measures 12 ft. What is the circumference of the circle? Use for , and do not round your answer. Be sure to include the correct unit in your answer.

08/17/23

Find the solutions of this equation on the interval [0, 2π): sin(3π/2 + x) + sin(3π/2 + x) = -2

please show your work and explain it simply.

08/17/23

Variable Expressions as Inputs of Function: Question 1

The functions f and g are defined as follows.f (x) = x2 + 9x + 5 and g (x) = 3 / x2 - 2Find f (x-3) and g (- 5 / x).Write your answers without parentheses and simplify them as much as possible.f (x... more

08/17/23

Velocity Timing

Answer by filling in the blank below, then explain your answer.Starting from rest, an automobile's velocity v (in ft/sec) is given by v = 180t / 2t + 10, where t is the time in seconds after the... more

Solve the following

Solve the following!1. Divide the 2000 by the product of 8 and 5.2. Subtract the product of 25 and 8 from the sum of the least 5 digit even number and the greatest 4 digit number.3. Multiply 345 by... more

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