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
Doss [256]
3 years ago
13

Would you rather use a ruler or colored tiles

Mathematics
1 answer:
Nonamiya [84]3 years ago
6 0
I would rather use a ruler but it depends on what you are doing.
You might be interested in
Which expression is a factor of 3xy + 2x − 18y − 12?
trapecia [35]
X(3y+2)-6(3y+2)
(x-6)(3y+2)
so the answer is 2+3y
6 0
3 years ago
Read 2 more answers
Factor the polynomial.<br> 13x² – 20x – 12
erma4kov [3.2K]

Answer:

(13 x + 6) (x - 2)

Step-by-step explanation:

Factor the following:

13 x^2 - 20 x - 12

Factor the quadratic 13 x^2 - 20 x - 12. The coefficient of x^2 is 13 and the constant term is -12. The product of 13 and -12 is -156. The factors of -156 which sum to -20 are 6 and -26. So 13 x^2 - 20 x - 12 = 13 x^2 - 26 x + 6 x - 12 = x (13 x + 6) - 2 (13 x + 6):

x (13 x + 6) - 2 (13 x + 6)

Factor 13 x + 6 from x (13 x + 6) - 2 (13 x + 6):

Answer: (13 x + 6) (x - 2)

6 0
3 years ago
Which shows the correct substitution of the values a, b, and c from the equation 0 = – 3x2 – 2x + 6 into the quadratic formula?
ZanzabumX [31]

Answer:

shows correct substitution of the values a, b, and c  from the given quadratic equation    into quadratic formula.

Step-by-step explanation:

Given: The quadratic equation

We have to show the correct substitution of the values a, b, and c from the given quadratic equation    into quadratic formula.

The standard form of quadratic equation is  then the solution of quadratic equation using quadratic formula is given as

Consider the given  quadratic equation

Comparing with general  quadratic equation, we have

a = -3 , b = -2 , c = 6

Substitute in quadratic formula, we get,

Simplify, we have,

Thus,  and x_{2}=\frac{2-\sqrt{76} }{-6}

Simplify, we get,

Thus,  shows correct substitution of the values a, b, and c  from the given quadratic equation    into quadratic formula.

3 0
3 years ago
Can you help me pleaseeeeeeeeeee
lidiya [134]
This is so wasy n u dk how to do it u just add 3 my god
8 0
3 years ago
Read 2 more answers
The table shows the total cost of different numbers of tickets decided whether it makes sense to use a constant rate to describe
GalinKa [24]

34.50/6 = 5.75

44/8 = 5.5

52.5/10 = 5.25

As the number of tickets increase, the cost per ticket decreases.

So it does not make sense to use a constant rate.

5 0
1 year ago
Read 2 more answers
Other questions:
  • 3) Both Sabrina and Rex are saving money for a big purchase. Sabrina currently
    6·1 answer
  • Please help!
    12·1 answer
  • Find the slope of the line. <br><br> a. 7<br> b. -7<br> c. 1/7<br> d. -1/7
    5·2 answers
  • A person takes a trip, driving with a constant peed of 89.5 km/h, except for a 22.0-min rest stop. If the peron's average speed
    10·1 answer
  • 1 4th plus 5 8th equals
    5·1 answer
  • Help me please I'm in a rush
    12·1 answer
  • The admission fee at a small rodeo is $8.50 for children and $15.00 for adults. On a certain day, 400 people enter the rodeo and
    11·1 answer
  • DONT REMOVE MY QUESTIONS BRAINLY
    11·1 answer
  • Simplify 2(x – 4) – 3(x+2)
    15·1 answer
  • Heyyyyy can you please help me do this ?!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!