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
finlep [7]
3 years ago
13

The expression 0.25q + 0.10d gives the value in dollars of q quarters and d dimes. what are the terms in the expression?

Mathematics
1 answer:
11111nata11111 [884]3 years ago
6 0
The answer is d, Because terms are separated by signs, i.e multiplication/division.
You might be interested in
Which inequality is true?
ICE Princess25 [194]
I believe the second one
4 0
3 years ago
Read 2 more answers
PLZZZZZZZ NEED HELP!!!!!!!!!
Angelina_Jolie [31]
The first option is the correct choice of answers.
4 0
3 years ago
What is the area of this figure?<br><br> A.49.5 in²<br> B.66.5 in²<br> C.84 in²<br> D.91 in²
aliya0001 [1]
The area of a trapezoid with base lengths 7 in and 19 in is given by
  A = (1/2)(b1 + b2)h
  A = (1/2)(7 +19)·7 = 91

The appropriate choice is
  D. 91 in²


_____
It can also be figured by adding the area of the 7 in square (49 in²) to the area of the 7×12 in right triangle (42 in²).
3 0
3 years ago
Read 2 more answers
13. The least common multiple of two non-zero integers a and b is the unique positive integer m such that (i) m is a common mult
Vlad [161]

Answer:

[a,b] divides n

Step-by-step explanation:

Let us denote the least common multiple of a and b [a,b]=m.

We want to prove that m divides n, where n is a multiple of a and b.

We suppose m does not divide n, then by the Division Theorem, there exists q and r integers such that:

(1) ... n=mq+r, where 0<r<m

As n is a multiple of a and b, there exists s and t integers such that:

sa=n and tb=n

Same thing happens to m as it is the least common multiple, there exists u and v such that:

ua=m and vb=m

So (1) has the following form:

n=mq+r ⇒ sa=uaq+r ⇒sa-uaq=r⇒(s-uq)a=r and

n=mq+r ⇒ tb=vbq+r ⇒ tb-vbq=r⇒ (t-vq)b=r

So r is a multiple of a and b, but r<m which is a contradiction as, m is the least common multiple of a and b. So this concludes the proof.

So this means that \frac{ab}{m} is and integer.

As m= vb, then \frac{m}{b} is an integer, lets say \frac{m}{b}=v; and as m=ua, then \frac{m}{a}=u.

So \frac{ab}{m}v=\frac{ab}{m}\frac{m}{b}=a, so \frac{ab}{m} divides a; on the other hand, \frac{ab}{m}u=\frac{ab}{m}\frac{m}{a}=b, so \frac{ab}{m} divides b. From this we can conclude that \frac{ab}{m} is a common divisor of a and b.

4 0
3 years ago
If a square has an area of 225 square feet what is the length of each side
sdas [7]
The area of the square: A=a^2

where "a" is a length of side.


Therefore:
A=225\ ft^2\ and\ A=a^2\Rightarrow a^2=225\Rightarrow a=\sqrt{225}\Rightarrow \boxed{a=15\ (ft)}
3 0
3 years ago
Other questions:
  • 8y+(4-6y)please simplify the following
    8·1 answer
  • What is the measure of EFG?<br>17°<br>75°<br>149°<br>211°​
    7·2 answers
  • What does (5 x -4) - 8=
    5·1 answer
  • Calculate the area of this parallelogram. LM=24cm PO=6cm
    10·1 answer
  • please need help ASAP A discount book store sells hardcover books for $8 each and paperbacks for $4 each.The number of hardcover
    9·2 answers
  • What is bigger 3/4 or 11/16 and why?
    5·2 answers
  • A number divided by 6
    11·2 answers
  • I need to know what the answer is and how to get it.
    7·1 answer
  • What Is the result of adding these two equations <br><br> 6x+2y =-2<br> 3х – 2y = - 5
    9·1 answer
  • X-26 over -9= 5 please help quick
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!