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
Otrada [13]
3 years ago
14

Find the x-intercept of the parabola with vertex (-3,16 and y-intercept (0,-20

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
6 0
Does it tell you which formula to use bc it would help me out alot
You might be interested in
Solve for x. Show each step of the solution.
azamat

Answer:

simplify 36 - 4.5x + 36 to -4.5x + 72

simplify 102 - 7.5x - 60 to -7.5x + 42

add 7.5x to both sides

simplify -4.5x + 72 + 7.5x to 3x + 72

subtract 72 from both sides

simplify 42 - 72 to -30

divide both sides by 3

simplify 30/3 to 10

Answer: x = -10

8 0
3 years ago
VERY EASY QUESTION. Write out this equation: ten times the sum of half a number and 6 is 8
bija089 [108]

Answer:

x

=

58

5

Step-by-step explanation:

10 times:

→

10

×

The sum of:

→

10

×

(

?

+

?

)

half a number:

→

10

×

(

x

2

+

?

)

and 6:

→

10

×

(

x

2

+

6

)

is 8 :

→

10

×

(

x

2

+

6

)

=

8

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

10

(

x

2

+

6

)

=

8

Multiply out the bracket

5

x

+

60

=

8

Subtract 60 from both sides

5

x

=

58

Divide both sides by 5

x

=

58

5

6 0
3 years ago
Read 2 more answers
HELP ME!! Move the terms to their corresponding categories. Either Domain or Range.
ExtremeBDS [4]

Step-by-step explanation and answer:

To understand this problem, you must first understand the definition of domain and range. Domain is all possible x values (possible input), and range is all possible y values (possible output). Based on this, we can now sort the terms as the following:

Domain

  • Independent variable
  • Input value
  • X-value

Range

  • Dependent variable
  • Y-value
  • Output value

Hope this helps!!

4 0
2 years ago
What is the value of this expression if h<br> = 8,j = -1, and k<br> =<br> -12
Rashid [163]

Answer:

12

Step-by-step explanation:

The given expression is :

\dfrac{j^3k}{h^0}

We need to find the value of this expression when h = 8, j = -1 and k = -12.

Put all the values in the given expression.

\dfrac{j^3k}{h^0}\\\\=\dfrac{(-1)^3\times (-12)}{(8)^0}\\\\=\dfrac{-1\times -12}{1}\\\\=12

So, the value of the given expression is 12.

7 0
3 years ago
A kindergarten class has 9 girls and 11 boys in class.What percent of the class are girlsit rain
Nesterboy [21]
The answer would be 70%
4 0
3 years ago
Other questions:
  • Mckenzie and Cara both tried to find the missing side of the right triangle. Is either of them correct? Explain your reasoning.
    11·1 answer
  • Simplify
    15·2 answers
  • Plzzzzz
    11·1 answer
  • Can someone help me?
    10·1 answer
  • Drwa a model that showes each decimal 0.16
    11·1 answer
  • What is the square root of 5
    6·2 answers
  • Help with math, type letter​
    12·2 answers
  • Please Help! Is the data set approximately periodic? If so, what are its period and amplitude?
    9·1 answer
  • How do I complete the square for 4x^2+ 8x-5= 0?
    15·2 answers
  • Which points on the number line are 8 units away from 0?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!