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
Marrrta [24]
3 years ago
5

In Justin's school , 0.825 of the students participate a sport.if there are one thousand students in Justin's school, how many p

articipate in a sport?
Mathematics
2 answers:
OLEGan [10]3 years ago
7 0
825 students participate in a sport because you multiply .825 by 1,000
kramer3 years ago
7 0
825, since there are 1 thousand students, and the decimal is .825, there are 825 students participating.
You might be interested in
A family of four goes to a salon for haircuts the cost of each haircut is $13 use distributive property to find the product 4*13
atroni [7]
4 X 13 thats all you have to do mark me as brainliest if you could

7 0
3 years ago
Read 2 more answers
When rolling a number cube numbered 1 to 6, how would you describe the chances of rolling a number greater than or equal to 3 ve
katrin2010 [14]
The answer is A because there is a higher chance of the number cube rolling a 3,4,5 or 6 than the cube rolling a 1 or 2. It’s 4 against 2
8 0
3 years ago
Solve for x in the equation.
labwork [276]

Answer:

The solution is \displaystyle x=1\pm \sqrt{47}. Fourth option

Explanation:

Solve for x:

2x^2+3x-7=x^2+5x+39

Move all the terms from the right to the left side of the equation, a zero in the right side:

2x^2+3x-7-x^2-5x-39=0

Join all like terms:

x^2-2x-46=0

The general form of the quadratic equation is:

ax^2+bx+c=0

Solve the quadratic equation by using the formula:

\displaystyle x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

In our equation: a=1, b=-2, c=-46

Substituting into the formula:

\displaystyle x=\frac{-(-2)\pm \sqrt{(-2)^2-4(1)(-46)}}{2(1)}

\displaystyle x=\frac{2\pm \sqrt{4+184}}{2}

\displaystyle x=\frac{2\pm \sqrt{188}}{2}

Since 188=4*47

\displaystyle x=\frac{2\pm \sqrt{4*47}}{2}

Take the square root of 4:

\displaystyle x=\frac{2\pm 2\sqrt{47}}{2}

Divide by 2:

\displaystyle x=1\pm \sqrt{47}

First option: Incorrect. The answer does not match

Second option: Incorrect. The answer does not match

Third option: Incorrect. The answer does not match

Fourth option: Correct. The answer matches exactly this option

8 0
3 years ago
12. Between what two numbers would 9 be located on a number line?
lozanna [386]

Answer:

B

Step-by-step explanation:

1,2,3,4,5,6,7,than 8,9,10

5 0
3 years ago
Read 2 more answers
You are building a flower bed with a perimeter of 16 feet. The length of the bed is 4 feet longer than the width. What are the d
kykrilka [37]

Answer:

Step-by-step explanation:

The perimeter is basically the outline of the shape. The perimeter of a rectangle is given by P=2l+2w, where l is the length and w is the width. Thus, the perimeter of the flower bed would be given by P=2(3n5o)+2(5n5o).

6 0
2 years ago
Other questions:
  • The sum of 5 consecutive numbers is 135
    9·1 answer
  • Use the change of base formula to compute log5 9.
    5·1 answer
  • A conical cup is 15 cm long. It has a radius of 4 cm. How many liters of water will the cup hold? 1 liter = 1000 cm3.
    9·1 answer
  • Which statements are true the ordered pair (1, 2) and the system of equations?
    11·1 answer
  • 1.Solve the following system of equations:
    14·1 answer
  • Solve the equation for 2.<br> X<br> B <br><br> Somebody please help me
    9·2 answers
  • 1 + 16 = distance squared
    14·2 answers
  • The first equation in a system is 5x + 2y = –4. Which equation gives a system with no solution? A. y = 2x + 6 B. y = 1/4x – 2 C.
    14·1 answer
  • 6. Do 2b + b and 3b have the same value when b is 1, 2, and 3? yes or no
    7·1 answer
  • In a bag, the ratio of red to blue counters is 3:4.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!