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
Semenov [28]
3 years ago
12

Explain how to do nx$3.25=$325.00

Mathematics
1 answer:
cupoosta [38]3 years ago
4 0
N*3.25=325.00
N=325.00/3.25
N=100
You might be interested in
How much money will you have if you started with $45 and put it in an account that earned 10% every year for 20 years
Veronika [31]
Probably it's all wrong
 4.5 = 10 %If is the same then 4.5*20+45=135
If not then 
FV=P(1+r)n45* (1+0.1)20 = 45*6.727=302.737
6 0
3 years ago
There are 4 different magazines on Hannah's nightstand. Each
Lady_Fox [76]

Answer:

I need the answer did you get it

Step-by-step explanation:

6 0
2 years ago
A dump truck brought 1⁄3 of a ton of rock on the first trip, 1⁄2 of a ton on the second trip, but on the third trip, had to take
Allisa [31]

Answer:

1/30 of a ton

Step-by-step explanation:

Write this as an expression:

1/3 of a ton and 1/2 of a ton were taken to the site.

4/5 of a ton were remove from the site.

Amount of a ton at the site  =   \frac{1}{3}+ \frac{1}{2}- \frac{4}{5}

Solve the equation by finding <u>common denominators</u> (when the bottom numbers are the same).

(\frac{1}{3}+ \frac{1}{2})- \frac{4}{5}       Focus on the first part. The least common multiple (LCM) of 3 and 2 is "6", which will become the denominator.

For <u>1/3 to become ?/6</u>, multiply top and bottom by 2.

For <u>1/2 to become ?/6</u>, multiply top and bottom by 3.

(\frac{2}{6}+ \frac{3}{6})- \frac{4}{5}

Now we can add the numerators together over the same denominator.

\frac{5}{6}- \frac{4}{5}

Do the same thing as before and change the denominators. The LCM of 6 and 5 is "30".

For <u>5/6 to become ?/30</u>, multiply top and bottom by 5.

For <u>4/5 to become ?/30</u>, multiply top and bottom by 6.

\frac{25}{30}- \frac{24}{30}

Subtract the numerators:

\frac{1}{30}                  Answer in tons

Therefore there was 1/30 of a ton of rock left at the construction site.

7 0
3 years ago
Read 2 more answers
When constructing an inscribed circle, which point is the center of the circle?
lesantik [10]

Answer:

  D.  The intersection of the angle bisectors.

Step-by-step explanation:

The incenter is equidistant from each of the sides of the triangle. An angle bisector is the set of points equidistant from the sides, so the incenter is the place where the angle bisectors meet.

6 0
3 years ago
How many ways are there to distribute n graded homeworks to n students such that none of them gets their own homework back?
Yuri [45]
Assume N students

Student 1 can get (n-1) papers
Student 2 can get (n-1) papers
Student 3 can get (n-1) papers
etc
Student N can get (n-1) papers

So for N students you can have N(n-1)
8 0
3 years ago
Other questions:
  • Arnold needs to simplify the expression below.
    10·1 answer
  • Which angles are alternate interior angles?
    8·2 answers
  • Theo started to solve the quadratic equation (x + 2)^2 – 9 = –5. He added 9 to both sides and the resulting equation was (x + 2)
    10·2 answers
  • PLEASE HELP I ONLY NEED THIS TO GET A 100 IN HOMEWORK!!! HELP PLEASE!
    6·1 answer
  • What is a term for math
    10·2 answers
  • In a lab, a 30% acid solution is being mixed with a 5% acid solution to create a 10% acid solution. What is the ratio of the amo
    9·2 answers
  • during a figure skating routine Jackie and Alex begin together and skate apart. The angle between them is 20 degrees Alex skates
    5·1 answer
  • Carmen is drawing a card from a standard deck of playing cards. Find each probability below.
    14·1 answer
  • If the perimetes of the right angled triangle is 36m what is the length of its hypotenuse?
    13·1 answer
  • The home cleaning company charges $300 to power-wash the siding of a house plus $15 for each window. Power Clean charges $45 per
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!