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
Alecsey [184]
3 years ago
12

I need help with some grade 10 math something to do with graphing

Mathematics
1 answer:
Vilka [71]3 years ago
3 0
Vertex: (2,1)
axis of symmetry: (0,2)
direction of opening: up
not sure what optimal value is.
y-intercept: (0,5)
not sure what the step pattern is.
You might be interested in
Select the correct answer.
algol [13]

Answer:

B

Step-by-step explanation:

hope it helps

Sorry if it's incorrect

6 0
2 years ago
Read 2 more answers
How do I use elimination process when solving two variable equations?
kenny6666 [7]
Solve simultaneously:

<span>15x-8y=52 and
6x+14y=38
</span>
Let's solve this system thru elimination by addition/subtraction:

Let's get rid of the x terms.
To do this, mult. the first eqn. by -6 and the second by 15.  (This is not the only way in which we can do this!!)  We get  

-90x + 48y = -312
90x   +210y = 570
--------------------------
Add all 3 columns together.  We end up with:

258y = 258, so y = 1.  You can find x by subst. 1 for y in either of the given equations.

If you'd like more help, please be specific about what you want.


7 0
3 years ago
How do you work out how many 1/3 cup servings are in 6 cups of pecans
allochka39001 [22]

Answer:

18 servings

Step-by-step explanation:

Because 6 divided by 1/3 is the same as 6*3, we can just do it that way so it makes more sense.

6*3= 18

And there you have your answer!

6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!! 180x=2(30÷3)+17-5•11+2÷1 = ?
Rainbow [258]

Answer:

x = -4/45

Step-by-step explanation:

180x=2(30÷3)+17-5•11+2÷1

We need to simplify the right hand side.  The first step is the parentheses

180x=2(10)+17-5•11+2÷1

Then multiply and divide, working left to right from the equals sign.

180x=20+17-5•11+2÷1

180x=20+17-55+2÷1

180x=20+17-55+2

Now we add and subtract  working left to right from the equals sign.

180x=37-55+2

180x =-18+2

180x = -16

Divide each side by 180

180x/180 = -16/180

x = -4/45


4 0
3 years ago
Read 2 more answers
A square has side lengths of (4x+5) inches.Write an expression to represent the perimeter of the rectangle.Then find the perimet
Marat540 [252]

Answer:

68 inches

Step-by-step explanation:

P = 2 (L + W)

P = 2(4x+5 + 4x+5)

P = 2(8x + 10)

P = 16x + 20

If x= 3

P = 16(3) + 20

P = 48 + 20

P = 68 inches

3 0
3 years ago
Other questions:
  • I'm stuck and don't know what to do
    14·1 answer
  • 2x - 1y = 6<br> -3y = -6x + 18<br><br> please explain how you got the answer, thank you :)
    14·1 answer
  • If the nth term is 3n+4, then the simplified (n+1)st term would be 3n+5. (True or False)
    9·1 answer
  • The possible ways to complete a multiple-choice test consisting of 19 questions, with each question having four possible answers
    5·2 answers
  • Another model for a growth function for a limited population is given by the Gompertz function, which is a solution to the diffe
    13·1 answer
  • Please Help I WILL MAKE YOU BRAINLIEST!!<br> The question is in the picture!!
    11·2 answers
  • If two squirrels live in one square meter of a fifty square meter park what is the park's estimated squirrel population?
    5·2 answers
  • Which expressions are equivalent to
    14·1 answer
  • Pls help this is timing me!!!!!
    14·1 answer
  • The dimensions of a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!