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
zvonat [6]
2 years ago
14

Esteban has a big jar of change in his room. He has 600 coins total, and 240 of them are pennies. What percentage of the coins a

re pennies?
Mathematics
1 answer:
SashulF [63]2 years ago
8 0
Percentage of the coins are pennies=
=(number of pennies*100%) / (number of total coins)=
=(240 coins *100%)/600 coins=40%

40% of the coins are pennies.
You might be interested in
Luis starts to do a division problem and notices that there is a pattern in the digits to the right of the decimal point.This nu
Assoli18 [71]

Answer: Rational

Step-by-step explanation:

5 0
3 years ago
Write this equation in standard form<br> y + 4 = 2/3 (x+7)
Karo-lina-s [1.5K]

Answer:

y=\frac{2}{3}x+\frac{2}{3}

Step-by-step explanation:

The standard equation of a straight line is of the form:

y=mx+c

We have to convert the given equation into above form.

Simplifying the given equation:

y=\frac{2}{3}x+\frac{14}{3}-4

         =\frac{2}{3}x+\frac{(14-12)}{3}

        =\frac{2}{3}x+\frac{2}{3}.- This is in standard form

where m=c=\frac{2}{3}

5 0
3 years ago
Read 2 more answers
For Restaurant A, the owner wants to advertise a good cleanliness score to his customers. Which measure would make his score see
Semenov [28]

Answer:

median

Step-by-step explanation:

the median would make the score as good as possible, because there could be possible outliers. this really depends on if there are outliers or not. here is an example of what i need:

say you are trying to show your parents your grades:

here are your scores:

38, 88, 90, 91, 93, 95, 100

the median would be 91, which looks better.

the mean would be 85.

even though a <em>majority</em> of your grades are good, the one 38 makes the average go down. therefore, the median is a better advertiser.

8 0
3 years ago
If I put a different sticker on the 30th, 50th, and 60th pages will any of the first 600 pages have all 3 stickers?
icang [17]

Answer:

so the which page that will have the 3 sticker, we must solve the least common multiple of 30, 50, 60. A common multiple is a number that is a multiple of two or more numbers. The common multiples of 3 and 4 are 0, 12, 24, ....

The least common multiple (LCM) of two numbers is the smallest number (not zero) that is a multiple of both.

so the least common multiple of 30, 50 and 60 is 300. so the page that will have 3 stickers is 300th page

Step-by-step explanation:

8 0
3 years ago
Roberto has eight coins that are all dimes or nickels. They are worth $0.50. How many dimes and how many nickels does Roberto ha
natita [175]

Answer: Roberto has 2 DIMES and 6 NICKELS.

Step-by-step explanation:

<em><u>Equation 1:</u></em> 2 * 10 = 20 cents (Dimes)

<em><u>Equation 2:</u></em> 6 * 5 = 30 cents (Nickels)

<em> </em><u><em>Solution:</em></u><em> </em>30 + 20 = 50 cents

7 0
3 years ago
Other questions:
  • (Please answer quickly)
    8·2 answers
  • What is (5x + 6) - (-x +6)
    9·1 answer
  • Which of the following lists is in order from smallest to largest?
    5·1 answer
  • In ΔXYZ, the measure of ∠Z=90°, YZ = 43 feet, and XY = 79 feet. Find the measure of ∠Y to the nearest degree.
    12·1 answer
  • The base charge of a cab in new york is $2.50 as soon as you enter the cab. There is an additional charge of $2.50 per mile trav
    9·2 answers
  • Solve for the missing angle measures.
    8·1 answer
  • Slove this problem with the quadratic equation x^2-22x=75
    11·1 answer
  • I’ll mark you brainlist I’ll mark you brainlist I’ll mark you brainlist I’ll mark you brainlist
    6·1 answer
  • ASPA DUE UNDER AND HOUR!​
    10·1 answer
  • Please help.. no links:)​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!