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
gizmo_the_mogwai [7]
3 years ago
6

Which are the roots of the quadratic function f(q) = q2 – 125?

Mathematics
1 answer:
qwelly [4]3 years ago
4 0
The solutions to q² - 125 = 0 are q = ±√125.
  q = -5√5
  q = 5√5
You might be interested in
An adult ticket to a museum costs 3$ more than a children’s ticket. When 200 adult tickets and 100 children tickets are sold, th
antiseptic1488 [7]

The cost of children’s ticket is $ 5

<h3><u>Solution:</u></h3>

Let "c" be the cost of one children ticket

Let "a" be the cost of one adult ticket

Given that adult ticket to a museum costs 3$ more than a children’s ticket

<em>Cost of one adult ticket = 3 + cost of one children ticket</em>

a = 3 + c  ------ eqn 1

<em><u>Given that 200 adult tickets and 100 children tickets are sold, the total revenue is $2100</u></em>

200 adult tickets x cost of one adult ticket + 100 children tickets x cost of one children ticket = 2100

200 \times a + 100 \times c = 2100

200a + 100c = 2100 ------ eqn 2

<em><u>Let us solve eqn 1 and eqn 2 to find values of "a" and "c"</u></em>

Substitute eqn 1 in eqn 2

200(3 + c) + 100c = 2100

600 + 200c + 100c = 2100

600 + 300c = 2100

300c = 1500

<h3>c = 5</h3>

Thus the cost of children’s ticket is $ 5

6 0
3 years ago
The Lopez family is selecting a furniture set. A furniture set has a bed, a desk and a dresser. There are 2 beds, 3 desks, and 2
Musya8 [376]
2x3x2 witch equals 12 so there are 12 different furniture sets
3 0
3 years ago
The slope of a line is 1, and the y intercept is -1. What is the equation of the line written in slope intercept form? The answe
Zina [86]

slope=1

y-intercept= -1

y=x-1

<h3>Your Answer is y=x-1</h3>
6 0
3 years ago
What is the answer 8.325 divide by 10 to the 3 power?
horsena [70]

Answer:

Step-by-step explanation:

0.008325

4 0
3 years ago
What word phrase can you used to represent 5X +2
Archy [21]

Answer: A number times 5 plus 2

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Chuanxi planned a rectangular sidewalk with a length of 21 ft. He made a scale drawing using a scale factor of 1 in. = 7 ft. He
    10·2 answers
  • Angle YXZ is ---- degrees. Angle VXW is ---- degrees. Angle WXZ is ---- degrees. Angle XVW is ---- degrees. Angle XWZ is ---- de
    5·1 answer
  • A) Find the square number
    7·2 answers
  • A dance club hires two different DJ’s to
    15·1 answer
  • Which of the following expressions is 8x + 16 not equivalent
    9·1 answer
  • Which algebraic expression represents the phrase below? five times the sum of a number and eleven, divided by three times the su
    10·1 answer
  • Plz ASAP Which expression is equivalent to -8
    6·1 answer
  • PLEASE I need help on these 4 problems you don’t have to do them all but if you can at least do one of them TYSM
    12·1 answer
  • Help me pleaseeeeeeeeeeeeeee
    14·1 answer
  • Someone please help me real quick
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!