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
Ipatiy [6.2K]
3 years ago
6

Help me answer #4 please

Mathematics
1 answer:
Virty [35]3 years ago
6 0
Factor tree try 21 and 2
You might be interested in
NEED AS SOON AS POSSIBLE!!!
kati45 [8]

Answer:

Step-by-step explanation:

Let Kaylee used the amount of green paint in the mixture = x ounces

and the amount of white paint = y ounces

Total amount of mixture = 50 ounces

Equation will be x + y = 50 ------(1)

Ratio of green paint to the white paint in the mixture = 5 : 3

⇒  x : y = 5 : 3

⇒ \frac{x}{y}=\frac{5}{3}

⇒ x = \frac{5}{3}y ---------(2)

Therefore, By solving these two equations by substitution method we can get the amount of green and white paint used in the mixture.

8 0
3 years ago
Petra eats five and three fifths pies in a pie-eating contest. Paulie eats three and fourteen sixteenths pies in the contest. Ho
Alex777 [14]

Answer:

2 7/20

Step-by-step explanation:

So Lets put these into a fraction form

Petra: 5 3/5

Pauline: 3 4/16 -> Can be Simplified = 3 1/4

Take the number of pies Petra Ate and subtract it by the number of pies Pauline ate

Change the numbers to a common factor. (multiply 3/5 by 4 and 1/4 by 5 to have common denominators)

5 \frac{12}{20} - 3 \frac{5}{20}

Make These Into a Mixed Fraction

\frac{112}{20} -\frac{65}{20}

Subtract 112-65

\frac{47}{20}

Simplify (divide 47 into 20 how many times to get into a mixed fraction)

2 \frac{7}{20}

I think this is right. Hope This Helps

7 0
3 years ago
Read 2 more answers
One number is three less than a second number. Six times the first is 6 more than 3 times the second. Find the numbers.
Karolina [17]

Step-by-step explanation:

Given,

x = y - 3

Also,

6(y - 3) = 3y + 6

6y - 18 = 3y + 6

6y - 3y = 6 + 18

3y = 24

y = 24/3

y = 8

x = 8 - 3

x = 5

Therefore, the first number is 5 and the second number is 8.

4 0
3 years ago
brad want to buy flowers for his friend. he is spending $15 for roses which are $3 and daises that are $1. but he buys 3 more da
kirill115 [55]
$9 he buys 3 roses and 6 daises
4 0
3 years ago
HELP Will mark brainlist
Mice21 [21]

Answer:

Its B since the decimals are lower than the data.

3 0
3 years ago
Other questions:
  • PLEASE HELP I USED ALL MY POINTS
    15·2 answers
  • Eight less than a number s is three more than four times a number t. solve for s
    11·1 answer
  • 10. Mr. Ward bought a used car forx dollars. One year later the value of the car was 0.72x. Which
    6·1 answer
  • What number is 10,000 less than 337,676
    10·2 answers
  • A right triangle has a hypotenuse of length 6 ft and one leg of length 2 ft.
    6·2 answers
  • What would the decimal number 20 be in binary?
    12·1 answer
  • Mason currently pas $420 per month in rent. the contract on his apartment sates that his rent will increase by 6% next year.
    12·2 answers
  • I will give brainlist for correct answer.
    5·2 answers
  • If hexagon JGHFKI Is congruent to hexagon SRTQUV, which pair of angles must be congruent?
    12·1 answer
  • Mrs. Magdalino kept records on how much she spent on gasoline and the maintenance of her car. She found that it cost $485 to dri
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!