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
Licemer1 [7]
3 years ago
10

21. Jesse saved his allowance all summer to by a wake board. He put $36.50 in his piggy bank every two weeks for 3 months. He sp

ent ¼ of his money on a tow rope and bathing suit. Then he spent $14.25 on lunch for him and his friend. He had just enough to buy the wake board. How much did the wake board cost? Please show all of your work as you solve.
Mathematics
1 answer:
ddd [48]3 years ago
7 0

So lets start out this problem with the initial amount of money jesse has:

$36.50 x (2 (times a month)) x (3 months) = $219

Then, you take 1/4 of his money (which can be converted to the decimal 0.25) and you subtract it from $219

$219 - ($219 x 0.25)

$219 - $54.75 = $164.25

Next, you have to subtract Jesse's lunch ($14.25) from the money he has left after purchasing his tow rope and bathing suit.

$164.25 - $14.25 = $150

Jesse's wake board cost him $150.

You might be interested in
Math help please and Thank you.
Alex787 [66]
If you mean this one then:
Yes it is a perfect square, since you get a whole number as the original points
And the answer is C
4 0
3 years ago
What is m pls help i will mark brainly
-Dominant- [34]

Answer:

x=18

Step-by-step explanation:

Hey There!

So if you did not know all of the angles in a triangle will add up to equal 180

So we use the equation

180=2x+3x+5x

and solve for x

step 1 combine like terms

2x+3x=5x

5x+5x=10x

so now we have

180=10x

step 2 divide each side by 10

180/10=18

therefore x = 18

hope this helps and if you have any more questions feel free to ask :)

6 0
3 years ago
Read 2 more answers
What is the true solution to the equation below? 2 In e^In2x -In e^In10x = In 30
stealth61 [152]

The\ domain.\\D:x\in\mathbb{R^+}\\\\2\ln e^{\ln2x}-\ln e^{\ln10x}=\ln30\ \ \ |use\ \log_ab^n=n\log_ab\\\\2\ln2x\ln e-\ln10x\ln e=\ln30\ \ \ \ |use\ \log_aa=1\\\\2\ln2x-\ln10x=\ln30\ \ \ |use\ n\log_ab^n=\log_ab^n\\\\\ln(2x)^2-\ln10x=\ln30\\\\\ln4x^2-\ln10x=\ln30\ \ \ |use\ \log_ab-\log_ac=\log_a\dfrac{b}{c}\\\\\ln\dfrac{4x^2}{10x}=\ln30\\\\\ln\dfrac{2x}{5}=\ln30\iff\dfrac{2x}{5}=30\ \ \ \ |\cdot5\\\\2x=150\ \ \ \ |:2\\\\x=75\in D

Answer: x = 75

8 0
3 years ago
Read 2 more answers
What is the greatest common factor of 34 and 51
Bezzdna [24]
The answer of this problem is 17
3 0
3 years ago
Help meee pleaseee :(​
Nataly [62]

Hi there!

\large\boxed{tan\text{ } (\frac{-\pi }{6})}

**Recall that tangent is Opposite / Adjacent**

tan (5π / 6) according to the unit circle equals -1 / √3. We can go through each choice and eliminate:

  • tan (-5π / 6) is in the third quadrant which would mean that the value would be positive 1 / √3. This choice is incorrect.

  • tan (7π / 6) is the same as tan (-5π / 6), which is positive 1 / √3. This choice is incorrect.

  • cot (5π / 6) is the reciprocal of tan 5π / 6, which is incorrect.

  • tan (-π / 6) is equal to -1 / √3. This choice is correct.

Therefore, the correct choice is tan (-π / 6).

4 0
2 years ago
Read 2 more answers
Other questions:
  • Terrence graphs the two equations below on the same coordinate plane.
    14·1 answer
  • What is the x-coordinate of the solution for the system of equations?
    6·1 answer
  • Without graphing estimate the x-intercepts of the graph of f(x)=7x^2+9x+1 to the nearest tenth.
    14·1 answer
  • –12(x + 3) - 4(5 - 2x) = 20
    9·2 answers
  • Given that sin(x)= 7/11, find cos(90-x)
    13·1 answer
  • The three angles of a triangle are in the ratio 5:4:1. Find all the angles of the triangle.
    11·2 answers
  • Equations<br> divison-<br> m+72=100<br> Help!!!
    5·2 answers
  • What is the equation form of the line that is parallel to the line y=-1/3x+4 and passes through the point (6,5)
    8·1 answer
  • John needs to divide the sample in half once the number of bacteria has reached 1000. How many hours after the initial time must
    8·1 answer
  • Noah finds an expression for V(x) that gives the volume of an open-top box in cubic inches in terms of the length x in inches of
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!