1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
emmainna [20.7K]
3 years ago
10

Michael is kayaking on the Kankakee river. His overall speed is 3.5 mph against the current and 4.3 mph with the current. Find t

he speed of the current and the speed Michael can paddle in still water.
Mathematics
1 answer:
Zigmanuir [339]3 years ago
6 0
Give me a thanks please when I get a ha ha I will answer your wuestion
You might be interested in
1/5 of 400 showing work
pychu [463]
1/5 of 400 = 80
400 x 1/5 = 400/5
400/5 = 80
6 0
3 years ago
If R(x) = 6x - 3 and S(x) = - 3x - 8 , find R(x) - s(x)
lorasvet [3.4K]

Answer:

R(x) - S(x) = 9x + 5

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

Distributive Property

<u>Algebra I</u>

  • Terms/Coefficients
  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

R(x) = 6x - 3

S(x) = -3x - 8

<u>Step 2: Find</u>

  1. Substitute in functions:                                                                                     R(x) - S(x) = 6x - 3 - (-3x - 8)
  2. [Distributive Property] Distribute negative:                                                    R(x) - S(x) = 6x - 3 + 3x + 8
  3. [Addition] Combine like terms:                                                                        R(x) - S(x) = 9x + 5
6 0
3 years ago
Determine the domain of (g ∘ f)(x) if f (x) = x2 + x − 3 and g of x is equal to 1 over the quantity x plus 1 end quantity period
otez555 [7]

Answer:

rnkrmk;rmr

Step-by-step explanation:

5 0
2 years ago
20 kilograms increased by 25%
IgorC [24]

Answer:

25 kilograms

Step-by-step explanation:

4 0
2 years ago
Graph the line y= 2/3x +1
Dmitry [639]

Step-by-step explanation:

Given the linear equation, y = ⅔x + 1, where the <u>slope</u>, m = ⅔, and the y-intercept, (0, 1) where<em> b</em> = 1.

<h3><u>Start at the y-intercept:</u></h3>

In order to graph the given linear equation, start by plotting the coordinates of the y-intercept, (0, 1). As we know, the <u>y-intercept</u> is the point on the graph where it crosses the y-axis. It coordinates are (0, <em>b</em>), for which the value of b represents the value of the y-intercept in slope-intercept form, y = mx + b.

<h3><u>Plot other points using the slope:</u></h3>

From the y-intercept, (0, 1), we must use the slope, m =  ⅔ (<em>rise</em> 2, <em>run</em> 3) to plot the other points on the graph. Continue the process until you have sufficient amount of plotted points on the graph that you could connect a line with.

Attached is a screenshot of the graphed linear equestion, which demonstrates how I plotted the other points on the graph using the "rise/run" techniques" discussed in the previous section of this post.    

3 0
2 years ago
Read 2 more answers
Other questions:
  • 4. The stock market goes up more often that it goes down. Assume the probability that the stock market goes up in a randomly sel
    11·1 answer
  • Mr. Vitorello spends 25% of his salary on rent. He makes $2,500 each month. How much does he spend on rent each month?
    7·2 answers
  • What is the domain of the square root function graphed below?
    5·2 answers
  • Pls answer ASAP. :))) I have no idea what I’m doing
    6·1 answer
  • Solve the equation for the given variable x/4=6/8
    9·2 answers
  • Which polynomial is a perfect square trinomal x^2 -6x +9 b) x^2 -2x +4 c) x^2 +5x +10 d) x^2 +4x +16
    8·1 answer
  • Es
    9·1 answer
  • Expand the expression 3.5(-3n + 4)
    10·2 answers
  • Each of the past 7 days, Deon traveled 49.9 miles. How many miles did he travel in all?​
    13·2 answers
  • What is the distance between (-2,-2) and (4,4)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!