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
Charra [1.4K]
3 years ago
15

(Please answer! You will get brainliest, and over 100+ points..)

Mathematics
2 answers:
irakobra [83]3 years ago
8 0

11 quarters and 18 dimes

Hope this helps! :D

sattari [20]3 years ago
3 0

Answer:

I just did this in class!

11 quarters and 18 dimes! tell me if you want explanation!

Step-by-step explanation:

You might be interested in
Suppose Z Varies directly with x and inversely with y, where x = 16, y = 4, when z = 32...............
Greeley [361]
A.)
Z = kx/y where k is a constant.
32 = 16k/4
k = 128/16
k = 8

z = 8x/y

b.)
Z = 8(21)/6
Z = 28

c.)
4 = 8x/48
x = 192/8
x = 24
6 0
3 years ago
Read 2 more answers
Running Problem, Please Help!!!
kap26 [50]

Answer:

400

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Will give brainliest to correct answer.
kirill [66]
It's going to be kind of crazy, but you need to use Pythagorean's Theorem for this.  That will look like this: (2 \sqrt{x} +1)^2=( \sqrt{x} +1)^2+(2 \sqrt{x} )^2.  FOIL out the left side to get 4x+4 \sqrt{x} +1.  FOIL out the first of the 2 expressions on the right to get x+2 \sqrt{x} +1,  and the second of the 2 to get 4x.  Our equation now looks like this:  4x+4 \sqrt{x} +1=x+2 \sqrt{x} +1+4x.  Combine like terms to get an equation that still has square roots in it that we have to deal with:  4x-x-4x=-2 \sqrt{x}  and x=2 \sqrt{x}.  We will square both sides to get rid of the square root sign.  x^{2} =2x.  This is a polynomial now that can be factored to solve for x.  Bring the 2x over by subtraction and set the polynomial equal to 0.  x^{2} -2x=0.  Factor out an x, leaving us with  x(x-2)=0.  That means that x = 0 or x - 2 = 0 and x = 2.  Of course if we are solving for the length of a side we know it can't have a side length of 0, so it must have a side length that is a multiple of 2.  x = 2
3 0
2 years ago
Read 2 more answers
Help?<br><br> 3. Three times a number is two times the difference of that number and one.
erastovalidia [21]

Answer:

3x = 2(-3x + 1)

Step-by-step explanation:

I think that's it I think it could be wrong but I tried

8 0
2 years ago
Read 2 more answers
If two is added to four times a certain number, the result <br> is 26. What is the number?
olga2289 [7]
The number is 8 because 4 times 8 equals 24 plus 2 is 26
6 0
3 years ago
Read 2 more answers
Other questions:
  • A farmer leans a 12-ft ladder against a barn. The base of the ladder is 3 ft from the barn. To the nearest tenth, how high on th
    7·2 answers
  • Solve for x in the triangle. Round your answer to the nearest tenth.
    12·1 answer
  • Which graph shows the solutions to the inequality n&lt;46
    9·2 answers
  • Maddy wrote a pattern starting at 3 and following the rule "add 2.". Ted wrote a pattern starting at 0 and following the rule "a
    6·2 answers
  • Consider the following. {(1, −6, 3, 2), (1, 2, 0, 6)}
    7·1 answer
  • Big announcement I just got a 100 on the hardest test this semester it took me 2 hors so i will be giving away 100 points and pl
    11·2 answers
  • If I put a different sticker on the 30th, 50th, and 60th pages will any of the first 600 pages have all 3 stickers?
    10·1 answer
  • At the bookstore, Tim bought a magazine for $4, and five books that all cost the same amount. He spent a total of $129. Which eq
    13·1 answer
  • (1.5×10^3)+(2.5×10^2) in standard form​
    9·1 answer
  • Genevieve brought $35.75 to the art supply store. She bought a brush, a sketchbook, and a paint set. The brush was 1/6 as much a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!