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
kirill [66]
3 years ago
15

6. Suzette has a total of 32 nickels and dimes. If

Mathematics
2 answers:
arlik [135]3 years ago
7 0

Answer:

17

Step-by-step explanation:

We can set this up by using an equation where D is the number of dimes and N is the number of nickels.

N x .5 + D x .10 = $2.45

N + D = 32

If we work our way through the equations, we find that D = 32 - N. We can plug this into the first equation and get N(.5) + .10(32-N) = $2.45

If we simplify the equation, we get 3.20-N(.5)=2.45, and thus N, or the number of nickels, equals 15.

If we go to the second equation and plug in N=15, we get 15+D=32. If we subtract 15 from both sides, we get D, or the number of Dimes, equals 17.

vredina [299]3 years ago
3 0

Answer:

Step-by-step explanation:

The answer is 85 32x5equals 160 then 245 minus 160 equals 85 85x10 equals 850 $8:50 plus $1:60 equals $2:45

You might be interested in
1 and 3/4 as an improper fraction
expeople1 [14]
7/4 you do this because, for example you can think of it like pizza and pizza slices. You have 1 pizza and 3/4 of a pizza, let’s say each slice is 1/4 of a pizza. How many slices do you have altogether? Seven. You can also think of 1 as 4/4, so the just add 3/4 + 4/4 (which is technically just 3+4) = 7/4
3 0
3 years ago
Read 2 more answers
A -76x+76=-76x+76−76x+76=−76x+76minus, 76, x, plus, 76, equals, minus, 76, x, plus, 76 (Choice B) B 76x+76=-76x+7676x+76=−76x+76
Pie

Answer:

b

Step-by-step explanation:

i could be wrong

5 0
4 years ago
I NEED HELP GIVE CROWN
monitta

Answer:

B, $1.32

Step-by-step explanation:

100 grams is 0.1 kilograms, and 25 grams is 0.025 kilograms. The difference is 0.075 kilograms. At $17.60 per kilogram, 0.075 kilograms would cost  $1.32 or answer choice B.

6 0
3 years ago
ALGEBRA 2 PLEASE HELP! QUICKLY!! I AM TERRIBLE AT ALGEBRA AND I HAVE LOADS OF STUFF TO Do TODAY CAN YOU PLEASE HELP ME WITH THIS
Genrish500 [490]
A) the posible roots of the function f(x)=x⁴-3x³-5x²+21x+22 are: 
=-1,+1,-2,+2,-11,+11,-22+22.

b)
one zero of the funtion can be: x=-1 ⇒y=0   (-1,0)

c)
other zero of the funtion is: x=-2 ⇒y=0  (-2,0)

d)
if x=0 then y=22   (0,22)

e) In the file is the graph. 


4 0
3 years ago
Find the value of x in each case.
pentagon [3]

Answer:

23

Step-by-step explanation:

All triangles = 180 degrees

65 + 4x + x = 180

65 + 5x = 180

- 65          - 65

----------------------

5x = 115

--- = ----

5  = 5

x = 23

4(23) = 92

F = x = 23

B> 65

92 + 23 + 65 = 180

x = 23

F> = B>

3 0
3 years ago
Other questions:
  • Please please please help mess
    8·1 answer
  • How to find the gravitational field strength of a planet?
    10·1 answer
  • Natalie worked during the summer for 12 weeks at an amusement park. She earned a salary and put 30% of her earnings into savings
    13·1 answer
  • Please help w qn 4,, thankyou
    5·1 answer
  • Need Help please asap‼️
    5·2 answers
  • Will give Brainliest for correct answer! :)
    7·2 answers
  • Calculus help??????
    9·1 answer
  • What is the slope of the line that passes through the points (2 3) and (–2 6)?
    9·2 answers
  • HAVE PICTURE PLEASE HELP!
    7·2 answers
  • Can someone explain why everytime it rounds up to the thousands it doesnt keep the 4th number, it looks like it goes up by one,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!