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
nadya68 [22]
3 years ago
6

6a + 5a = 11 Just a little confused thats all

Mathematics
1 answer:
kramer3 years ago
5 0

Answer

11a = 11

a = 1

Step-by-step explanation:

You might be interested in
Sarah took out a $30,000 loan at a 4% interest rate to put a new pool in her backyard. If the interest is compounded quarterly,
andrey2020 [161]

Answer: $48,366.78

Step-by-step explanation:

3000(1+0.04/4) 4t

4 0
3 years ago
Every set of three points is coplanar. <br> a. True<br> b. False
Ket [755]
We know that 3 point can creating always a plane 

so from this result the right choice is A. so is true 
4 0
3 years ago
Sam rides his bike at a rate of 15 miles per hour. How many feet per minute is this?
Triss [41]
Si tu prend un chien de 12k je crois que ta réponse va donner 15000
7 0
3 years ago
The line $y = 3$ intersects the graph of $y = 4x^2 + x - 1$ at the points $A$ and $B$. The distance between $A$ and $B$ can be w
raketka [301]

Answer:

61

Step-by-step explanation:

Let's find the points A and B.

We know that the y-coordinates of both are 3.

So let's first solve:

3=4x^2+x-1

Subtract 3 on both sides:

0=4x^2+x-1-3

Simplify:

0=4x^2+x-4

I'm going to use the quadratic formula, x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}, to solve.

We must first compare to the quadratic equation, ax^2+bx+c=0.

a=4

b=1

c=-4

\frac{-1 \pm \sqrt{1^2-4(4)(-4)}}{2(4)}

\frac{-1 \pm \sqrt{1+64}}{8}

\frac{-1 \pm \sqrt{65}}{8}

Since the distance between the points A and B is horizontal. We know this because they share the same y-coordinate.This means we just need to find the positive difference between the x-values we found for the points of A and B.

So that is, the distance between A and B is:

\frac{-1+\sqrt{65}}{8}-\frac{-1-\sqrt{65}}{8}

\frac{-1+\sqrt{65}+1+\sqrt{65}}{8}

\frac{2\sqrt{65}}{8}

\frac{\sqrt{65}}{4}

If we compare this to \frac{\sqrt{m}}{n}, we should see that:

m=65 \text{ and } n=4.

So m-n=65-4=61.

5 0
3 years ago
Read 2 more answers
Kevin is baking cookies. each batch of cookies uses 1/8 pound of butter. kevin has 1 3/8 pounds of butter. how many batches of c
Ronch [10]
1 3/8 / 1/8=11/8 x 8/1=11 batches.
5 0
3 years ago
Other questions:
  • Each statement describes a transformation of the graph of y= x. Which statement correctly describes the graph of y= x - 13?
    7·2 answers
  • NEED HELP NOW 25 POINTS!!!!!!
    7·2 answers
  • A group of 200 workers 15 are chosen to participate in a survey about the number of Miles they drive to work each week.. In this
    11·1 answer
  • Cones and pyramids both have only one base. <br> A.)true<br> B.)false
    14·2 answers
  • Please help me get the right answer urgently. And I’ll give you Brainliest in seconds.
    6·1 answer
  • If p is true and q is false, the p q is<br> Always
    6·1 answer
  • 6ya +7y{a<br> Find the sum<br> O 13y^2<br> O O 13ay<br> O 13y/2a<br> 0 13ya
    8·1 answer
  • Help needed please, thank you!
    7·1 answer
  • Find the slope of (3,-2) and (4,4)
    15·1 answer
  • jesse walks 3 miles per hour to school.the school is 1.5 miles away.How long would it take jesse to walk to school
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!