1. Identify the initial amount a and the rate of growth r (as a percent) of the exponential function y=350(1+0.75)^t . Evaluate the function when t=5 . Round your answer to the nearest tenth. a= __ r= __% when t = 5 , y = __

2. determine wether r (t) = 0.4 (1.06)^t represents exponential growth or exponential decay.
- this function represents; exponential decay, exponential growth, or neither growth nor decay
- identify the perent rate of change = __%

3. write a function in terms of t that represents the situation; your starting annual salary of 35,000 increased by 4% each year
y= __

4. identify the initial amount a and the rate of growth r (as a percent) of the exponential function y= 25 (1.2)^t. evaluate the function when t=5. round your answer to the nearest tenth.
a= ___ r=___ when t=5 , y= ___

5. write a function in terms of t that represents the situation. a population of 210,000 increases by 12.5% each year
y=

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

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step-by-step explanation: