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
algol13
3 years ago
12

Eric bought a canoe for $329.99. The sales tax was 5%. What is the total cost including tax?

Mathematics
2 answers:
Lunna [17]3 years ago
8 0
346.49 or 346.48

You have to find the tax by moving the decimal 2 to the right then multiplying it by the total which gives the tax so you just have to add it to the original cost
Olin [163]3 years ago
3 0

Answer:

c

Step-by-step explanation:

You might be interested in
The graph below shows the height of a kicked soccer ball f(x), in feet, depending on the distance from the kicker x, in feet: Pa
Thepotemich [5.8K]
<span>Part A:

a) What do the x-intercepts and maximum value of the graph represent?

The x-intercepts are the distances at which the ball is on the ground.

First, at x = 0, that is when the ball is kicked; second, at x = 30, when the ball falls (return) to the ground.

b) What are the intervals where the function is increasing and decreasing, and what do they represent about the distance and height? (6 points)

The function is increasing in the interval (0, 15) and is decreasing in the interval (15,30)

The increasing interval (0,15) is the horizontal distance from the point the the ball was kicked until it reached its highest altitude, this is where the ball was going upward.

The decreasing interval (15,30) is the horizontal distance from the point where the ball reached its highest altitude until it landed on the ground, this is where the ball was falling down.

Part B: What is an approximate average rate of change of the graph from x = 22 to x = 26, and what does this rate represent 

On the graph you can read that at x = 22, f(x) ≈ 12, and at x = 26 f(x) ≈ 7.

So, an approximate rate of change from x = 22 to x = 26 is given by the equation below:

                                            change on f(x)        7 - 12
average rate of change = --------------------- =    ----------- = -5/4
                                            change of x           26 - 22

That rate represents that the ball fell about 5 ft per 4 ft in that interval.
</span>
5 0
3 years ago
Read 2 more answers
The second sentence expresses a relationship between the two unknowns, so we'll use it to write our first mathematical expressio
Nadya [2.5K]

9514 1404 393

Answer:

  C. 2c+12

Step-by-step explanation:

"12 more than 2 times the number of cats" means "12 + 2c", where c is the number of cats.

To get 2 times, we multiply by 2. To get 12 more, we add 12.

3 0
2 years ago
Solve 3x+k= c for x.
Debora [2.8K]

Answer:

x = \frac{c-k}{3}

Step-by-step explanation:

Given

3x + k = c ( isolate the term 3x by subtracting k from both sides )

3x = c - k ( divide both sides by 3 )

x = \frac{c-k}{3}

5 0
3 years ago
What is bigger 1/5 or 2/10
trasher [3.6K]
They are equal...1/5 is half of 2/10

5 0
3 years ago
What is an equation of the line that passes through the point
Keith_Richards [23]

Answer:

5x - 4y = 32

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

5x - 4y = 36 ( subtract 5x from both sides )

- 4y = - 5x + 36 ( divide all terms by - 4 )

y = \frac{5}{4} x - 9 ← in slope- intercept form

with slope m = \frac{5}{4}

Parallel lines have equal slopes, thus

y = \frac{5}{4} x + c ← is the partial equation

To find c substitute (8, 2) into the partial equation

2 = 10 + c ⇒ c = 2 - 10 = - 8

y = \frac{5}{4} x - 8 ← in slope- intercept form

Multiply through by 4

4y = 5x - 32 ( subtract 4y from both sides )

0 = 5x - 4y - 32 ( add 32 to both sides )

32 = 5x - 4y, that is

5x - 4y = 32 ← in standard form

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help on this !!!!!!!!!!! Will mark brainliest answer !!!!!!!!!
    12·2 answers
  • What is The exact value of 5.3 million × 2.7 thousand
    6·1 answer
  • What is CPCT in maths?​
    13·1 answer
  • The circumference of a circle is 75.36 cm. What is the area in square
    14·2 answers
  • How many seconds are in 9 hours
    11·2 answers
  • Given that r= 2p2/q-3 ; rearrange the formula to make q the subject of the formula.
    15·1 answer
  • You run 7 1/2 miles as a part of an exercise routine. You run 1/2 of that distance on a hill. You run down a slope for the last
    9·1 answer
  • A number is of another number. The difference of the
    5·1 answer
  • Some ant species can carry 50 times their body weight. It takes 32 ants to carry the cherry. About how much milligrams does each
    15·2 answers
  • Math<br><br> please help? ;c
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!