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
kow [346]
2 years ago
13

Daniel has 31 coins in nickels and dimes

Mathematics
2 answers:
Ostrovityanka [42]2 years ago
7 0

Answer:

Step-by-step explanation:

First, create the equations below, where N stands for nickels and D stands for dimes.

0.05N +[? ]D = 2.20; N + D = [

+

Remember: A nickel is worth $0.05 and a

dime is worth $0.10.

Artemon [7]2 years ago
5 0
.75 cents be it was easy mathematically
You might be interested in
Find the volume of a rectangular prism with a height of 18 if the base has a length of 9 and a width of 17.
docker41 [41]

Hey there! I'm happy to help!

To find the volume of a rectangular prism, you simply multiply each of the three different sides!

18×9×17=2754

Therefore, the volume of this rectangular prism is c. 2754 units cubed.

Now you can find the volume of a rectangular prism! Have a wonderful day!

3 0
3 years ago
Help please, will give lots of points!
Troyanec [42]

Step-by-step explanation:

roots as exponents are fractions

if there is no root number next to the radical sign its assumed that its 1/2

3√2 is 2^(1/3)

√3 is 3^(1/2)

4√3 is 3^(1/4)

5√2 is 2^(1/5)

8 0
2 years ago
A polynomial equation has only imaginary roots and no real root. Which options CANNOT be the degree of that polynomial? (Select
puteri [66]

we know that

Imaginary roots will come in pairs, and so the degree must be even.

therefore

the answer is

options

B. 3

E. 7

7 0
3 years ago
Read 2 more answers
Drexel was at the grocery store from 3:00 to 3:45. What fraction of a turn did the minute hand on the clock make?
user100 [1]
45 minutes hope this helps
3 0
3 years ago
Read 2 more answers
Hector built a tent shaped like a rectangular pyramid. The volume of the tent is 56 cubic feet. The area of the base of the tent
Ira Lisetskai [31]
Maybe use a Calculator and multiple the two number?
5 0
3 years ago
Other questions:
  • What is the m<BEC if m<AED = 179?
    11·1 answer
  • What is the additive inverse of 6x^2+x-2
    15·1 answer
  • An angle measures 40° less than the measure of its supplementary angle. What is the measure of each angle? please hlpppppp
    9·1 answer
  • PLS HELP ME WITH MY GEOMETRY I WILL GIVE BRAINLYIST IF IT GIVES ME THE OPION
    5·2 answers
  • Which graph has a slope of Two-thirds? On a coordinate plane, a line goes through points (0, negative 1) and (2, 2). On a coordi
    15·2 answers
  • Pls help with 19 due in 15 mins
    10·2 answers
  • Someone help lol. bsbajajzisksnzjiskakzkz
    7·1 answer
  • You have read 25 pages of a book. You plan to read an additional 10 pages each night. Write the explicit formula to represent th
    14·2 answers
  • 24x2+25x−47ax−2=−8x−3−53ax−2
    5·1 answer
  • This is due today please solve 10^2 x 3^5 + 16
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!