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
lions [1.4K]
3 years ago
13

The product of five rational numbers is positive. At most, of these rational numbers can be negative

Mathematics
1 answer:
Ivanshal [37]3 years ago
5 0

Answer: A. 1

Step-by-step explanation:

sorry if im wrong

You might be interested in
Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth. x2 + 3 = 9x a 0.35, -8.65 b -0.35
Tema [17]
1. You have the following quadratic equation and to solve it, you must follow the steps below:
<span> 
 x</span>²<span>+3=9x
 
 2. The form of the equation that you need to apply the quadratic formula, is:
 
 ax</span>²+bx+c=0
<span> 
 3. Then:
</span> 
 x²<span>+3=9x
</span> x²-9x<span>+3=0
</span><span> 
 4. The quadratic formula is shown below:
 
 x=(-b±√(b^2-4ac))/2a
 
 5. Then, you have:
 
 a=1
 b=-9
 c=3
 
 6. When you substitute the values into the quadratic formula, you obtain:
 
 x1=0.34
 x2=8.65</span>
6 0
3 years ago
Four times one number minus three times another number is 12. Two times the first number added to three times to the second numb
SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

x = first number, y = second number

4x - 3y = 12

2x + 3y = 6

------------------add

6x = 18

x = 18/6

x = 3

4x - 3y = 12

4(3) - 3y = 12

12 - 3y = 12

-3y = 12 - 12

-3y = 0

y = 0

solution : (3,0)

4 0
2 years ago
1. A number is 6 more than the average of, its half, its one-third and its one sixth
stira [4]

Answer:

let no.be x

its half= x/2

its one third= x/3

its one sixth=x/6

atq.....avg of x= x/2+x/3+x/6//3=6x/6//3=x/3

now...x/3+6=x...as the no.is 6 more than its avg

x= 9

7 0
3 years ago
pam and mary each baked brownies. pam cut her pan into 6 pieces and gave away 4 of then.Many only cut her pan into 3 pieces and
Semmy [17]

Answer:

sheeeeeeesh

Step-by-step explanation:

8 0
3 years ago
Help please Math Geometry
Mrac [35]

It's the parallelogram. Therefore

ML = JK, JM = KL, m∠L = m∠J, m∠M = m∠K and m∠M + m∠L = 180°.

ML = 21 → JK = 21

JM = 29 → KL = 29

m∠L = 127° → m∠J = 127°

m∠M + m∠L = 180° → m∠M + 127° = 180° → m∠M = 53°

m∠M = 53° → m∠K = 53°

8 0
3 years ago
Other questions:
  • Six pairs of socks cost as much as 1 coat, 2 pairs of jeans cost as much as 3 pairs of shoes, and 4 pairs of socks cost as much
    10·1 answer
  • 96 free points! Hurry!
    11·2 answers
  • I NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • 30m^2+27m-20=0. It’s quad
    13·1 answer
  • 20 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER
    12·2 answers
  • David rents DVDS from a company that changes a $7.00 monthly fee and $1.50 for each dvd rental. He ends up paying $20.50 for the
    5·1 answer
  • A cube is numbered 1 through 6. If the cube is rolled twice, how many of the possible outcomes will have two even numbers? 3 9 1
    11·2 answers
  • The company XYZ bought property for OMR 600,000 on 1 January 2017. The land element of the purchase was OMR 100,000. The expecte
    9·1 answer
  • Radius = 16 in ; height = 27 in
    7·1 answer
  • Directions: Find the product and simplify<br>​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!