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
Maksim231197 [3]
3 years ago
8

Help im not good at math lol

Mathematics
2 answers:
LuckyWell [14K]3 years ago
8 0
Last one
ddcccc vvcdssd
Len [333]3 years ago
5 0

Answer: the last one on the right

Step-by-step explanation:

You might be interested in
. Melissa wants to check the accuracy of the finance charge on her promissory
masha68 [24]

Answer:

A

Step-by-step explanation:

Idek.

5 0
3 years ago
Help me asap .... will crown brainiest !
Makovka662 [10]

Answer:

B of course you dummy

Step-by-step explanation:

4 0
3 years ago
Plzz help!!!!!!!<br>I 'll give brain liest​
Basile [38]

Answer:

Step-by-step explanation:

1. 3x2 + 5x - 4 + 6x2 - x + 7

= combining like terms

= 9x2 + 4x + 3

2. 2y2 - 3y + 6 + y2 - 5y - 1 + (-4) + 2y2 - 2y

= 5y2 - 10y + 1

3. 2x2y - 3xy2 + x2y - 4x2y - 2xy2

= - x2y - 5xy2

4. x2 - y2 + 2x2 - 3xy + 4y2 + 3y2 - 5xy - x2

= 2x2 - 8xy + 6y2

7 0
2 years ago
In a school contest, each student draws a number from 1 to 5 out of a large basket. The outcomes are shown in the table below.
12345 [234]

Answer:

The answer is 88/407

Step-by-step explanation:

Their are 5 possible outcomes 1/83, 2/79, 3/88, 4/72, and 5/85. Trust me its 88/407

4 0
3 years ago
Read 2 more answers
The credit department of Lion's Department Store in Anaheim, California, reported that 30% of their sales are cash, 30% are paid
Oliga [24]

Answer:

Hence the probability that she paid cash is  0.105

Step-by-step explanation:  

P(cash) = 0.3  

P(credit card ) = 0.3  

P(debit card ) = 0.4  

P ( more than $50 | cash ) = 0.2  

P (more than $50 | credit card ) =0.9  

P (more than $ 50 |debit card ) = 0.6  

P ( more than $50) = P ( more than $50 | cash )* P (cash) + P (more than $50 credit card ) * P(credit card ) + P (more than $ 50 |debit card )* P(debit card )  

= 0.2 * 0.3 + 0.9 * 0.3 + 0.6* 0.4  

= 0.57  

P ( more than $50) = P ( more than $50 | cash )* P (cash) / P ( more than $50)  

= 0.2* 0.3 / 0.57  

= 0.105

6 0
3 years ago
Other questions:
  • Factorise 5x-10 please help
    15·1 answer
  • The sum of pi and 3/4 is a (n)_________ number
    6·1 answer
  • The area of a square is 144 square feet. What is the length of each of its sides?
    10·1 answer
  • What are the first four terms if the sequence represented by the expression n (n-1) -4?
    12·1 answer
  • David invested $1000.ppm what would that money grow to the 18 months at 5.5% interest rate?
    12·1 answer
  • Twin Primes (a) Let p &gt; 3 be a prime. Prove that p is of the form 3k +1 or 3k – 1 for some integer k. (b) Twin primes are pai
    14·1 answer
  • I need this answer fast! Please!
    6·1 answer
  • Can you give me the answer to this
    15·1 answer
  • Done the first two but i dont know how to do the mean of it
    11·2 answers
  • Ellis is going on a tour that costs $65 while on vacation. He was told to bring $118 to pay for the cost of the tour and dinner.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!