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
AnnyKZ [126]
2 years ago
9

....................................

Mathematics
1 answer:
Delvig [45]2 years ago
7 0

Answer:

why so many periods/dots whatever you wanna call them???

Step-by-step explanation:

Hope you have an amazing rest of your day/week!!!

You might be interested in
Round this number to the nearest hundredth <br> -9.098
andreyandreev [35.5K]
-9.1

It all rounds up to the tenth place once you try to round to the hundredth's place
8 0
3 years ago
Read 2 more answers
Find the product.<br><br> (-5a ^2)^3·a ^5<br><br> A)-15a10<br> B)-125a11<br> C)15a6<br> D)-125a10
Ber [7]

Answer:

  B)  -125a^11

Step-by-step explanation:

(-5a^2)^3·a^5 = (-5)^3·a^6·a^5

  = (-5)^3·a^(2·3)·a^5

  = (-5)^3·a^6·a^5

  = -125·a^(6+5)

  = -125·a^11 . . . . matches choice B

_____

The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  (a^b)^c = a^(bc)

5 0
2 years ago
Read 2 more answers
Which number line shows the solution set for 1h-21 = 4?
Dafna11 [192]

Answer: Option 2

Step-by-step explanation:

|h-2|=4\\\\h-2=\pm 4\\\\h=-2, 6

8 0
2 years ago
Please help me on this problem
Anna71 [15]

Answer:

The pairs of integer having two real solution forax^{2} -6x+c = 0 are

  1. a = -4, c = 5
  2. a = 1, c = 6
  3. a = 2, c = 3
  4. a = 3, c = 3

Step-by-step explanation:

Given

ax^{2} -6x+c = 0

Now we will solve the equation by putting all the 6 pairs so we get the  following

-3x^{2} -6x-5 = 0 for a = -3 , c=-5

-4x^{2} -6x+5 = 0 for a = -4 , c=5

1x^{2} -6x+6 = 0 for a = 1 , c=6

2x^{2} -6x+3 = 0 for a = 2 , c=3

3x^{2} -6x+3 = 0 for a = 3 , c=3

5x^{2} -6x+4 = 0 for a = 5 , c=4

The above  all are Quadratic equations inn general form ax^{2} +bx+c=0

where we have a,b and c constant values

So for a real Solution we must have

Disciminant , b^{2} -4\timesa\timesc \geq 0

for a = -3 , c=-5 we have

Discriminant =-24 which is less than 0 ∴ not a real solution.

for a = -4 , c=5 we have

Discriminant = 116 which is greater than 0 ∴ a real solution.

for a = 1 , c=6 we have

Discriminant =12 which is greater than 0 ∴ a real solution.

for a = 2 , c=3 we have

Discriminant =12 which is greater than 0 ∴ a real solution.

for a = 3 , c=3 we have

Discriminant =0 which is equal to 0 ∴ a real solution.

for a = 5 , c=4 we have

Discriminant =-44 which is less than 0 ∴ not a real solution.

7 0
3 years ago
Does the table below represent a function? <br> yes<br> no
Airida [17]
No the table doesn't
5 0
3 years ago
Read 2 more answers
Other questions:
  • Akeem and Jack are discussing their friend's new swimming pool. It is rectangular in shape. Akeem says he knows that it has a pe
    15·1 answer
  • I need help with this, please
    15·1 answer
  • Please help me!!!!
    15·1 answer
  • HELP ASAP,,,,,,,,,,,,,,,
    12·1 answer
  • Please help me fast :)
    15·1 answer
  • Rewrite the function by completing the square (vertex form)<br><br> f(x)=x^2+16x-46
    9·1 answer
  • Each blank on the coordinate plane has an address called the blank,blank
    10·2 answers
  • Probability. A professor rides his bike to work some days and drives his car on the other days. On any day there is an 80% chanc
    6·1 answer
  • What type of function is shown in the table below?
    7·2 answers
  • Function Notation - Function Machines
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!