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
ratelena [41]
3 years ago
13

Which equation has the correct sign on the product?

Mathematics
2 answers:
Alla [95]3 years ago
4 0

Answer:

B.

Step-by-step explanation:

A positive times a negative number equals a negative number, but a negative times a negative equals a positive number

expeople1 [14]3 years ago
3 0
C) 52 x 2 = 104

Remember:

Positive x positive = positive

Negative x negative = positive

Positive x negative = negative

Negative x positive = negative
You might be interested in
Answer asap
Lana71 [14]
Two figure in front

h=16+17 = 33 m
l=18 m
width = 13 m
Volume = lwh = 18*13*33 =7722 m^2

Two figures at the back

h=16 m
l=18+18 =36 m
width = 15 m

Volume = lwh =36*15*16 =8640 m^2

Total volume = 7722+8640 = 16362 m^2
5 0
3 years ago
Which conic's equation has 2 squares with the same signs and different leading coefficients?
Romashka [77]

We want to see which is the conic equation that has 2 squares with the same sign and different leading coefficients.

We will see that it is the equation of the ellipse.

Now let's see why that is the correct answer.

The general conic equation is of the form:

A*(x - a)^2 + B*(x - b)^2 = R^2

Where A and B are the leading coefficients, (a, b) is the center of the figure, and R is the average radius of the figure.

For example, if A = B, this would be the equation of a circle, but we must have two different leading coefficients.

If we write:

A = 1/C

B = 1/K

(both are positive, because "it has two squares with the same signs").

Then we get the equation:

\frac{ (x - a)^2}{C} + \frac{(x - b)^2}{K} = R^2

We get the equation we wanted.

The same sign in both square parts and different leading coefficients.

The above equation is the general equation of an ellipse.

If you want to learn more, you can read:

brainly.com/question/10311514

7 0
2 years ago
What is the name the special hat worn during Mardi Gras?
PilotLPTM [1.2K]
Hello!!

I believe the correct answer to your question is capuchon. These are cone shaped ceremonial hats worn durning Mardi Gras.

Hope I helped with a detailed description. Have a nice night!
~Brooke❤️
3 0
3 years ago
The difference between a number and seven is less than or equal to -3
Scorpion4ik [409]
X-7 < -3
Remember that the less than or equal to has a line underneath it!
6 0
3 years ago
Read 2 more answers
What are the solutions to the equation 3x²+15x=18​
mixer [17]

Answer:

x = 1 or x = −6

Step-by-step explanation:

Step 1: Subtract 18 from both sides.

3x2+15x−18=18−18

3x2+15x−18=0

Step 2: Factor left side of equation.

3(x−1)(x+6)=0

Step 3: Set factors equal to 0.

x−1=0 or x+6=0

x=1 or x=−6

7 0
2 years ago
Read 2 more answers
Other questions:
  • You go out to dinner with Ben, Carla , and David . When the bill arrives , you decide to split the bill evenly . The total bill
    6·1 answer
  • Math help please! - ( 1/5 )
    5·1 answer
  • Use linear combination method to solve this systemof equations. What is the value of x?
    10·1 answer
  • The graph of F(X), shown below, has the same shape as the graph of
    6·1 answer
  • Please answer honestly and I will give brainleyest
    10·1 answer
  • Combine like terms 3x + 2x + 3y - 7y
    7·2 answers
  • A grocery store charges $5 for every 3 1/4 pounds of furit. Eleizibeth has 9 3/4 pounds of fruit in her grocery cart. How much w
    12·1 answer
  • Which number is greater than 555,621,000? A. 5.0 x 10 B. 6.2 x 10 C. 5.55621 x 10 D. 9.99 x 10
    10·2 answers
  • Convert 40 ounces into pounds. Round your answer to the nearest tenth.
    10·1 answer
  • The side of an equilateral triangle is given as 8 cm, correct to the nearest centimetre. What is the least possible length of it
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!