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
geniusboy [140]
3 years ago
6

Grace wants to buy gumballs out of a vending machine in an airport. Two gumballs cost $0.80. If Grace uses exact change, in how

many different ways can she use a combination nickels, dimes, or quarters? WILL GIVE BRAINLIEST
Mathematics
1 answer:
devlian [24]3 years ago
4 0
She could use the following methods:
8 dimes
16 nickles
2 quarter and 3 dimes
2 quarters and 6 nickles
so, 4 combos 
You might be interested in
Find the y-intercept of the following equation. Simplify your answer.<br> y = -10x -3/7
77julia77 [94]

Answer: (0, -3/7)

Step-by-step explanation:

The Y-intercept would be the value of y when x is at 0, which is when the Y axis is intercepted. -3/7 is the starting position of the function when the the X = 0.

7 0
2 years ago
What is the experimental probability that both coins land on the same side on Isidro’s next toss
Musya8 [376]

Answer:

1/2, or 0.5

Step-by-step explanation:

There are 4 ways that 2 coins can fall...

Both heads (this satisfies our situation)

1st coin heads, 2nd coin tails

1st coin tails, 2nd coin heads

Both tails (this satisfies our situation)

We have 2 out of 4 ways to satisfy this situation, so our experimental probability is

P = 2/4 which reduces to

 P = 1/2 , or 0.5 as a decimal

3 0
3 years ago
Complete the function table and write the function rule.
arsen [322]
To finish the table lets see what the differences are between the input (x) and the output (Y)

when input is 32 the output is 20, 32-20 = 12
when input is 14 the output is 2, 14-2 = 12

since the top 2 have the same result, the output is the input minus 12 
 now that we know that we can finish the table:

when the input is ? the output is -6, so the input = -6 +12 = 6
check: 6-12 = -6 true

when the input is -10, we subtract 12 to get -22 for the output
 so the missing input is 6 and the missing output is -22

 the function rule would be Y=x-12



6 0
2 years ago
Altogether how many legs do 30 cows have
Tresset [83]

Answer:

A cow possess 4 legs.

So, 30 of them will have 4 × 30= 120 legs

Option 3

6 0
3 years ago
Read 2 more answers
After lunch a supervisor ask you to put to a machine together before the end of the day.It is already 4hours 35second into your
Sphinxa [80]
You have 3hours 25seconds left to assemble the machine.
5 0
3 years ago
Other questions:
  • Two friends leave school at the same time, sarah is heading due north and beth is heading due east. One hour later they are 10 m
    14·1 answer
  • Factor the polynomial 3x4 - 2x2 + 15x2 - 10 by grouping
    11·1 answer
  • Find the slope of the line for (1,6) and (8,-1)
    6·1 answer
  • Algebra 1<br><br>I need to know how to do this step by step ​
    6·1 answer
  • Please help me out with this!!!!!!
    8·2 answers
  • How do you know if two polygons are similar?
    13·1 answer
  • Help please!! <br> A. 0.6 <br> B. 0.4 <br> C. 0.2<br> D. 0.8
    9·1 answer
  • Melissa lives on a street with 1 yellow house, 3 blue
    14·1 answer
  • Hayden uses 3 cups of water to make a broth for soup.He uses 3 times as many cups of milk how many fluid ounces of broth does ha
    12·1 answer
  • Given f(x) = x²+x-6, find f(0).
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!