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
Kobotan [32]
3 years ago
12

1500 people to part in a walkathon. 450 of them were school children. The rest are adults. What percentage of the participants w

ere adults?
Mathematics
2 answers:
Bas_tet [7]3 years ago
5 0
70% of the people were adults 

First you subtract 1500-450 = 1050
Then you divide 1050/1500 = .7

Nookie1986 [14]3 years ago
4 0
The percentage would be about 65% because 25% is 375 and 50% is 750 75% is 1125 so it would be 62% -65%
You might be interested in
HELPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!
goblinko [34]
Rate of change is slope
So change in y/change in x
150/3=50
3 0
3 years ago
Explain the role of the GCF in factoring a polynomial.
andreev551 [17]
The Greatest Common Factor (GCF) is the largest number that will be divided evenly into that number. For example, for 24, the GCF is 12. For a polynomial, the GCF is the largest polynomial<span> that will divide evenly into that polynomial.</span>
4 0
3 years ago
Set up equation and solve.
Liula [17]

Answer:

Below.

Step-by-step explanation:

3x=400

x=400/3 or 133.33

2x= 266.66

Therefore, the tanks must have sizes, 133.33 and 266.66 gallons!

4 0
2 years ago
Ayúdenme con estos problemas :(
Svetradugi [14.3K]
En la primera tiñes que poner un tres en la parte de abajo y subir 5 para ariba y as lo mismo con los demás pero con los números que te ensaña espero esto te ayudo
4 0
3 years ago
State five important properties of whole numbers ?
hjlf

Closure for addition and multiplication.

Commutative property for addition and multiplication.

Associative property for addition and multiplication.

Distributive property of multiplication over addition.

Identity for addition and multiplication.

Hope this helps; have a great day!

4 0
2 years ago
Other questions:
  • If angle symbol1 and angle symbol2 are complementary angles and if the measure of angle symbol1 is 5454degrees° more than the me
    5·1 answer
  • Which two estimates is the quotient 345 ÷ 8 between?
    6·2 answers
  • Elliot wrote a computer program that randomly generates a number from 2 to 10. If he runs the program twice, what is the probabi
    8·2 answers
  • Brent's neighbor paid him for fixing her roof. Brent shares the money equally with his brother who helped him on the job. If Bre
    13·1 answer
  • 7% of 80 is what number
    14·1 answer
  • Melissa put her cat, Herman, on a diet and kept track of his weight. At the end of 4 weeks, she recorded Herman's weight change
    6·2 answers
  • What is 1,200/2,000 in a fraction
    5·1 answer
  • The length of a rectangle is given by x + 2 and its width is equal to 3. Give a simplified expression of the area of this rectan
    14·2 answers
  • The range for the Kentucky temperatures is . The range for the Illinois temperatures is . The IQR for the Kentucky temperatures
    14·1 answer
  • Write the equation of the line in Point-Slope Form given the information below.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!