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
Lelu [443]
3 years ago
8

Factorise 9a3 b + ba2

Mathematics
1 answer:
V125BC [204]3 years ago
7 0

Answer:

a(9 {a}^{2} b + ba)

hope it's helpful ❤❤❤❤❤❤❤

THANK YOU.

You might be interested in
What is 4 over 10 in simplest form
ahrayia [7]
Ok so find 1's

remember that 4/4=1 also x/x=1 those are ones
also remember
if you had
10/30 that equals 10/10 times 1/3=1 times 1/3

so find ones

4/10=2/2 times 2/5=1 times 2/5=2/5
3 0
3 years ago
Read 2 more answers
In one town 44% of all voters are Democrats if two voters are randomly selected for a survey find the probability that they are
kenny6666 [7]

Answer:

0.194


Step-by-step explanation:

Probability that BOTH are democrats means probability of <u>"one being democrat"</u> AND <u>"another also being democrat"</u>.

The AND means we need to MULTIPLY the individual probability of a person being democrat.

Probability that a voter is democrat is 44% (0.44) -- stated in the problem


Now, Probability BOTH being Democrats is simply MULTIPLYING 0.44 with 0.44

0.44*0.44=0.1936

Rounded to nearest thousandth, 0.194

Last answer choice is correct.

6 0
3 years ago
How to write 13/4 as a mixed number
Tatiana [17]
13/4
3 1/3

Answer: 3 1/3
4 0
3 years ago
Read 2 more answers
I have $25 all in nickels and dimes. There are twice as many Nickles as dimes. How many of each are there?
Mama L [17]

Answer:

N=250

Step-by-step explanation:

 "twice as many nickels as dimes"     means    N =2D     [eq1]

 "collection of nickels and dimes is worth $25"    means

        5N + 10D = 2500      [eq2]

   (To avoid using decimal points, PLZ express everything in cents.)

Substitution   (substitute N from eq1 into eq2]:

     5(2D) + 10D = 2500

      10D + 10D = 2500

          20D = 2500

            D = 125

      N=2D         [eq1 again]

      N=2(125)

      N=250

Check:

  Is   5(250) + 10(125) = 2500   ?

        1250 +  1250 = 2500   ?

          2500 = 2500   ?yes

7 0
3 years ago
An amusement park charges 5$ for admission and 2$ for each ride write an expression for the total cost of admission and r rides
sashaice [31]
He can ride 5 rides in this problem

5 0
3 years ago
Other questions:
  • If your brother is 12 years old and you are 10 years old. How old will you have to be to be half your brother's age?
    10·2 answers
  • Y=−x−1 the point (0, −1)lies on the graph of the equation. the graph of the equation is the set of points that are solutions to
    6·1 answer
  • Find the product: 6,370 (86)
    12·1 answer
  • When a number is divided by -4 the quotient is -224. Find the number.
    14·1 answer
  • What is the answer?​
    12·1 answer
  • Annie spent $70 at a store and $35 at a pet store what percent of the money did she spend?
    13·1 answer
  • E bisects DF, DE = 2y, and EF = 8y - 3. Find DE, EF, and DF. I feel like its easy but for some reason im lost on it, geometry ne
    13·1 answer
  • The length of a rectangular carpet is 3 feet longer than twice its width. If the area of
    9·1 answer
  • .Triangle ABC is right angled at B,  AB= 8 cm, BC = 15 cm, find AC​
    8·1 answer
  • Points E(-1, -2) and F(4, -2) are the vertices of a square. Give the coordinates of three possible pairs of points for the other
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!