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
Mariulka [41]
3 years ago
11

Little Melinda has nickels and quarters in her bank. She has two

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
7 0

A) N +2 = Q which equals

A) N -Q = -2

B) .05N +.25Q = 3.50  multiplying A) by .25

A) .25N -.25Q = -.5  then adding A) and B)

.30N = 3

Nickels = 10 Quarters = 12

*************DOUBLE CHECK ***************

.05 nickels = $0.50  .25 Quarters = $3.00





You might be interested in
Will give brainliest.
In-s [12.5K]

Answer:

y = 3x -8

Step-by-step explanation:

I find it convenient to start with a version of the point-slope form of the equation for a line. That is, for point (h, k) and slope m, ...

y = m(x -h) +k

For your m=3 and (h, k) = (3, 1), this equation becomes ...

y = 3(x -3) +1

Eliminating parentheses puts this in the form you desire:

y = 3x -8

6 0
2 years ago
The experimental probability of getting a 6 on a number cube is StartFraction 7 over 40 EndFraction. Which is true about the eve
Ghella [55]

Answer:

the answer is A

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Evaluate the expression 2s for s=9
Bas_tet [7]
Hello, there!


If s = 9, then 2s = 2 * 9

2 * 9 = 18

2s = 18


I hope I helped!

Let me know if you need anything else!

~ Zoe
6 0
3 years ago
What frcation is equal to 4​
Korolek [52]
The answer is D
Explanation 4 ones is 4
5 0
2 years ago
For f(x) = 4x +1 and g(x) = x2 - 5, find (g/f) (x).
Softa [21]

Answer:

\left(g/f\right)\left(x\right)=\frac{x}{4}-\frac{1}{16}-\frac{79}{16\left(4x+1\right)}

Step-by-step explanation:

f(x)=4x+1

g\left(x\right)=x^2\:-\:5

As

(g/f)(x) = g(x) / f(x)

            =\:\frac{x^2\:-\:5}{4x+1}\:\:\:\:\:\:

            =\frac{x}{4}+\frac{-\frac{x}{4}-5}{4x+1}

              =\frac{x}{4}-\frac{1}{16}+\frac{-\frac{79}{16}}{4x+1}

               =\frac{x}{4}-\frac{1}{16}-\frac{79}{16\left(4x+1\right)}

Therefore,

\left(g/f\right)\left(x\right)=\frac{x}{4}-\frac{1}{16}-\frac{79}{16\left(4x+1\right)}

8 0
2 years ago
Other questions:
  • What kind of number is -2
    12·1 answer
  • (c)100 pts Mrs. Carothers looked at another hotel. She waited a week before she decided to book nights at that hotel, and now th
    5·2 answers
  • A teacher has a box of pens and pencils. There are 8 more pencils than pens. After the students take 1 pen and 5 pencils from th
    14·2 answers
  • Write a quadratic function f whose zeros are -9 & -1
    11·1 answer
  • Jeremy traveled 345 miles to visit his cousin in north carolina. if he traveled at a rate of 60 miles per hour, how long did the
    6·1 answer
  • I NEED HELP ASAP!!!<br>PLEASE HELP ME!!!​
    10·1 answer
  • Josiah was testing to see the distance his remote would work with his drone. He was
    10·1 answer
  • PLEASE HELP MEEEE
    5·1 answer
  • Balance the equation show all 6 steps. 6+a=20
    5·1 answer
  • I just need help with 14,15,and the bonus
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!