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
chubhunter [2.5K]
3 years ago
6

Can someone possibly help me with this math question?

Mathematics
1 answer:
MariettaO [177]3 years ago
3 0

Answer:

its 4

Step-by-step explanation:

You might be interested in
Nina knows that the average of the x-intercepts represents the line of symmetry for a quadratic function through the x-axis. Whi
maksim [4K]
There can only be two definite x-intercepts, so your goal it to find 2 numbers of x that, when plugged into the equation, give you the answer of 0. 1 is the first x-intercept(4-24+20 equals 0). The second one is 5 (100-120+20 equals 0). So the average is 3, so the axis of symmetry is 3 since 5+1=6, and 6/2=3

Honestly, there is an easier way to find the axis of symmetry. the equation would be -b/2a, where as b is the coefficient in the second part of the equation, while a is the first coefficient in the equation. -(-24) is 24, and 4*2=8, so 24/8=3

I hope I actually answered this the way you wanted. You asked for an equation, but I just answered the axis of symmetry with very simple equation initially and another equation
3 0
3 years ago
Read 2 more answers
(1/?) Please tell me if these are corect or wrong, If it's wrong, tell me what number I should change
Fofino [41]

Answer:

Yes they are correct

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What two numbers have a sum of 4 and product of 12
svetlana [45]
The numbers are 6 and -2.
6 + -2 is 4
as well as 6 x -2 is -12
5 0
2 years ago
Read 2 more answers
What is the 45th term of the sequence generated by the formula (-1) 2n+1 ?
Natalija [7]

Answer:

−0.989010989010

Step-by-step explanation:

what is the 45th term of a sequence generated by the formula tn=(-1)^n * (2n/2n+1)?

When n= 45

tn=(-1)^n*(2n/2n+1)

tn = (-1)^45 * ( 2(45) / 2(45) + 1

= -1 * 90 / (90+1)

= -90 / 91

= −0.989010989010

The 45th term of the sequence generated by the formula tn=(-1)^n*(2n/2n+1) is −0.989010989010

5 0
3 years ago
Please Help!!!!!! You have twice as many nickels as pennies. you have $1.10. how many of each coin do you have? Solve each probl
astraxan [27]
There are 20 nickels and 10 pennies.

20 cents x 5 is $1.00 and 10 cents x 1 is 10 cents so it is $1.10 because a nickel is 5 cents so 20x5 is a dollar and a penny is worth 1 cent and 10 pennies is 10 cents so $1.00+$0.10=$1.10 brainliest is appreciated! :)
4 0
3 years ago
Other questions:
  • If the cos 30° = square root 3 over 2, then the sin 60° = _____.
    8·2 answers
  • In a​ triangle, the measure of the first angle is twicetwice the measure of the second angle. the measure of the third angle is
    12·1 answer
  • While baking, Hannah discovered a recipe for cookies that required 3/4 cups of sugar for every 2+1/4 cups of flour. How many cup
    15·1 answer
  • What is the descimal representation of seven hundredths
    10·2 answers
  • Help help help help help help help help
    12·1 answer
  • A man drives 500 metres up a road which is inclined at 30° to the horizontal. How
    5·1 answer
  • Whats the square root of 580?
    6·1 answer
  • There are 750 calories in ten ounces of a certain ice cream. How many calories are
    5·2 answers
  • How many steps did all of Sweatcoin users take in total during first 5 months of y2022 ?
    8·1 answer
  • Step 2: Construct regular polygons inscribed in a circle.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!