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
Lilit [14]
3 years ago
14

Find the equation of the axis of symmetry of the following parabola algebraically.

Mathematics
2 answers:
Alona [7]3 years ago
8 0
I have no idea sorry
enot [183]3 years ago
4 0
Find the equation of the axis of symmetry of the following parabola algebraically.
y=-3x^2-6
y=−9x-6
You might be interested in
A rational number equivalent to 7/8 is​
MrMuchimi

Answer:

0.875

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
X+2y-z=5<br> -X-y+2z=-13<br> 2x+y-2z=14
faltersainse [42]

Answer:

x+2y-z=5 ...(1)\\ -x-y+2z=-13...(2) \\ 2x+y-2z=14...(3) \\  \\ add \: (2) + (3) \\\boxed{x= 1} \\ 2 \times (1) + (2) \\ x + 3y =  - 3 \\ 1 + 3y =  - 3 \\ 3y =  - 4 \\ \boxed{y =  -  \frac{4}{3}  }\\ solve \: for \: z \\ x + 2y - z = 5  \\ 1-\frac{4}{3}(2)-z=5\\3-8-3z=15\\3z=-20\\\boxed{z = -   \frac{20}{3} }

3 0
3 years ago
Three different divers kept track of the number of treasure boxes they've found this year. Diver Dives Treasure boxes found Scub
jok3333 [9.3K]

Answer:

Wet Suit Willy found the most treasures per dive.

Step-by-step explanation:

Given:

Diver name         Number of dive    Number of boxes

Sam                                  11                        33

Wet Suit Willy                  18                        81

Deep Diving Dan            26                       104

Find:

Who found the most treasures per dive

Computation:

Sam's per dive collection = 33 / 11 = 3 boxes

Wet Suit Willy's per dive collection = 81 / 18 = 4.5 boxes

Deep Diving Dan's per dive collection = 104 / 26 = 4 boxes

Wet Suit Willy found the most treasures per dive.

7 0
4 years ago
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
devlian [24]

The constant of the proportional relationship graphed in this problem is of 10.

<h3>What is a proportional relationship?</h3>

A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:

y = kx

In which k is the constant of proportionality.

In this problem, the points on the graph are: (0,0), (2,20), (4,40), ..., hence the constant is:

k = 40/4 = 20/2 = 10.

More can be learned about proportional relationships at brainly.com/question/10424180

#SPJ1

8 0
2 years ago
Divide 33 in the ratio 3:8
guajiro [1.7K]

Answer:

9 : 24

Step-by-step explanation:

Sum the parts of the ratio, 3 + 8 = 11 parts

Divide 33 by 11 to find the value of one part of the ratio

33 ÷ 11 = 3 ← value of 1 part of the ratio, thus

3 parts = 3 × 3 = 9

8 parts = 8 × 3 = 24

7 0
4 years ago
Read 2 more answers
Other questions:
  • Fourteen less than three fourths of a number is negative eight
    8·2 answers
  • Is this odd f(x)=X^3-X^2
    11·2 answers
  • Round 7526.442 nearest hundredth
    5·2 answers
  • The equation C = 5/9(F - 32) is used to convert between Fahrenheit temperatures and Celsius temperatures. The temperature in Aug
    9·2 answers
  • Geetha has x marbles. Rohan has 50 more marbles than Geetha. If Rohan's marbles are doubled,
    5·1 answer
  • Can someone help me!!
    12·1 answer
  • How many times further is Neptune from the Sun than Mercury is from the Sun? ​
    10·2 answers
  • Just help me out. Algebra 2 if you dont take Algrebra 2 or Pre-Cal dont even bother
    11·1 answer
  • Gavyn was thinking of a number. Gavyn doubles it, then adds 14 to get an answer of 17.2. What was the original number?
    13·1 answer
  • To make sure that a given parallelogram is a rectangle, at least hon many of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!