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
liubo4ka [24]
2 years ago
15

Consider the following hypothetical scores: 21, 25, 37, 38, 39, 42, 44, 45. What is the value of the range?

Mathematics
1 answer:
Murrr4er [49]2 years ago
5 0

Answer:

24

Step-by-step explanation:

The range is the biggest number subtracted by the smallest number.

45-21=24

I hope this helped <3

You might be interested in
Because the graph below is misleading, which magazine appears to have about four times the circulation of Circuitry Today?
OverLord2011 [107]
I think the answer is b
7 0
2 years ago
Need help will give you the brainliest
almond37 [142]

Answer:

147?

Step-by-step explanation:

8 0
3 years ago
Rational numbers are<br> natural numbers.<br> always<br> sometimes<br> never
kupik [55]

Answer:

sometimes

Step-by-step explanation:

rational numbers can sometimes be natural since all natural numbers also rational but not all rational numbers natural

6 0
3 years ago
A cylinder has a height of h inches and a diameter of 3 inches.
professor190 [17]

Answer:

Option A

Step-by-step explanation:

since V = p×r^2×h

r = 3/2

hence, option a is correct.

6 0
2 years ago
Read 2 more answers
Hi how do I solve this simultaneous equation
WITCHER [35]

Answer:

M (-3, -5/2)

N (3, -1)

Step-by-step explanation:

Solve the first equation for x.

4y = x − 7

x = 4y + 7

Substitute into the second equation.

x² + xy = 4 + 2y²

(4y + 7)² + (4y + 7)y = 4 + 2y²

Simplify.

16y² + 56y + 49 + 4y² + 7y = 4 + 2y²

18y² + 63y + 45 = 0

2y² + 7y + 5 = 0

Factor.

(y + 1) (2y + 5) = 0

y = -1 or -5/2

Plug back into the first equation to find x.

x = 4(-1) + 7 = 3

x = 4(-5/2) + 7 = -3

M (-3, -5/2)

N (3, -1)

8 0
3 years ago
Other questions:
  • What is the mean of this data?<br><br> 12, 18, 11, 25, 38, 22
    7·1 answer
  • What is the answer to 10n=40
    9·1 answer
  • Complete the square to transform the expression x^2− 2x − 2 into the form a(x − h)^2+ k.
    12·2 answers
  • What is the maximum number of hot dogs eaten in a hot dog eating contest?
    13·1 answer
  • Anyone here understand this? please help!
    9·1 answer
  • 2. Josh and his brother will drive from Boston
    10·1 answer
  • What are the domain and range of the function on the graph?
    14·2 answers
  • Find the equation 3x-1=11
    14·2 answers
  • Suppose a friend tells you she paid a total of $20,500 for a car, and you’d like to know the car’s list price (the price before
    14·1 answer
  • I need help with all the answers please and thank you ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!