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
RideAnS [48]
3 years ago
5

A + b + c =-10 x + y + z =-10 what is −6c−6b+6z+6x+6y−6a?

Mathematics
1 answer:
shutvik [7]3 years ago
4 0
I’m not to sure I was wondering the same thing
You might be interested in
Guys 20 points please helpppp​
Igoryamba

Answer:

i would say your right

Step-by-step explanation:

8 0
2 years ago
Ughhhh can someone please help me
Karolina [17]
102 I have answered this question before and it was correct! Pls give brainliest! Ty, hope this helped
4 0
2 years ago
PLEASE HELP WILL GIVE BRAINLIEST!!!!! A survey asked students whether they have any siblings and pets.
LiRa [457]
The answrr is B, 60%. 45/75 equals 60, so it should be 60%.
7 0
2 years ago
Read 2 more answers
A coin is tossed 4 times. Let E1 be the event "the first toss shows heads" and E2 the event "the second toss shows heads" and so
Elden [556K]

Answer:

The events are independent.

The probability of showing heads on both toss is equal to 1/2

Step-by-step explanation:

The sample space for this experiment consists of 2⁴= 16 sample points, as each toss can result in two outcomes we assume that the events are equally likely.

Two events are independent in the sample space if the probability of one event occurs, is not affected by whether the other event has or has not occurred.

In general the k events are defined to be mutually independent if and only if the probability of the intersection of  any 2,3,--------, k  equals the product of their respective probabilities.

P (A∩B) = P(A). P(B)

P (A∩B)   = 1/2. 1/2= 1/4

                                                                  Head          Tail

 P(E1)= 1/2  ----------          Coin 1               H,H              T,H

                                                                1/4                  1/4

  P(E2)= 1/2  ---------------  Coin 2             H, H               H,T

                                                                      1/4           1/4

So the events are independent.

The probability of showing heads on both toss is equal to 1/2

The sample space for this experiment consists of 2⁴= 16 sample points, out of which eight will have heads on both toss.

Or in other words ( 1/4* 1/4) = 2/4 = 1/2

4 0
2 years ago
Give an example of dimensions of a pyramid that would result in a volume of 36 cubic units. ​
lord [1]

Answer:

Step-by-step explanation:

Dimensions: 1 x 1 x 36 or 12 x 3 x 1 or 9 x 4 x 1 or 9 x 2 x 2

6 0
2 years ago
Other questions:
  • If you buy tomato sauce for $.90 a quart how much does it cost for 5 pints
    9·1 answer
  • PLEASE HELP!
    13·2 answers
  • Find the product.
    9·1 answer
  • What is 10 times as much as 130
    6·1 answer
  • Which statement is true about the graph of
    13·1 answer
  • On monday it took 5 builders to 3 1/2 hours to build a wall
    9·1 answer
  • Please Help!!<br><br> Use the graph of the equation to solve: -2x - 5 = 3
    15·1 answer
  • 12/18 In simplest form
    5·2 answers
  • A lumber company is making boards that are 2638.0 millimeters tall. If the boards are too long they must be trimmed, and if the
    10·1 answer
  • If 2m−6=8m
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!