faithrawlins14
01.07.2019 •
Mathematics
Apile of 34 c oins consists of nickels and dimes. the total value of the coins is $3.30. find the number of each type of coin.
Solved
Show answers
More tips
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- L Leisure and Entertainment What to Bring on a Hike? Essential Items to Pack for a Safe and Enjoyable Adventure...
- L Leisure and Entertainment Couchsurfing: A New Way to Travel...
- S Style and Beauty Autotanning: Harmful or Safe?...
- F Food and Cooking 10 Ideas for a Wedding Anniversary Gift...
- H Health and Medicine How to Reduce Sweating in the Heat and Beyond: Say Goodbye to Excessive Sweat...
- F Food and Cooking Do Aphrodisiacs Really Work? Separating Fact from Fiction...
- H Health and Medicine What to Eat to Lose Weight?...
- A Animals and plants How to Teach Your Parrot to Talk?...
- H Health and Medicine How to Improve Your Posture?...
Answers on questions: Mathematics
- M Mathematics (05.02 mc) what is the value of the x variable in the solution to the following system of equations? (5 points) 2x − 3y = 3 5x − 4y = 4 −1 0 x can be any number as there are...
- M Mathematics It take mr. branches 5 hours to rake the leaves. if his son joins him in the work, they can rake the leaves in 3 hours. how long would it take mr. branches s son to rake the...
- M Mathematics Aradio station played a new hit song 34 times a day for 4 days. what partial products would you use to find how many times the song was played in all?...
- M Mathematics Ms. barnsley separates her class into two groups. she gives each student the same 25-question math quiz. group a uses a calculator, while group b does not. the table shows the...
- M Mathematics Solve for b 8 to the power of b-1=2 to the power of 4b+4 or if it is easier for you to understand this way 8^b-1=2^4b+4...
- M Mathematics The jeans at hollister are priced at $59.99. the cost to make them is $2.14. what is the percent of the mark up? can somebody me with this? i am having so much trouble...
- M Mathematics Ribbon a is 1/3 m long. it is 2/5 m shorter than ribbon b. what s the total length of the two ribbons?...
- M Mathematics Can i have x i’m finding this hard...
- M Mathematics Given: wx congruent to xy congruent to yz congruent to zw prove: angle w and angle y are congruent...
- M Mathematics 50 will give ! a person standing at the top of mountain everest would be approximately 5.5 mi high. the radius of earth is 3959 mi. what is the distance to the horizon from this...
Ответ:
SaY tHaT tHeRe ArE N nIcKeLs
Then there are 34-N dimes
Lets make an equation:
0.05N+0.1(34-N)=3.30
0.05N+3.4-0.1N=3.3
-0.05N=-0.1
N=10
D(dimes)=34-10
D=24
Ответ:
8th term = 2.5×4^7 = 40960