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
Zarrin [17]
2 years ago
11

HELPPPPP

Mathematics
1 answer:
SSSSS [86.1K]2 years ago
8 0
Hello there,

From Point A to Point B Peter traveled roughly 30 miles in 30 minutes.

From Point B to Point C Peter traveled roughly 130 miles in 2 hours and 30 minutes.

From Point C he didn't move in distance but the hours moved so c is out.

From Point C to Point D, Peter traveled roughly 180 miles in 3 hours.

Therefore D Peter had the fastest interval at D.
You might be interested in
Find f prime f(x)=2x^3e^x
DiKsa [7]

Answer:

56

or

369

or

258

Step-by-step explanation:

7 0
2 years ago
The amount of rainfall in January in a certain city is normally distributed with a mean of 4.2 inches and a standard deviation o
romanna [79]
Q1 = the exact amount 
5 0
3 years ago
Math worth 10 points thx
bija089 [108]

what thy answer child

6 0
2 years ago
I need assistance please help
Karo-lina-s [1.5K]
The answer is the third one need any more help let me know
6 0
3 years ago
6. Let A and B be nxn matrices . Compute (A + B) (A + B). Explain all steps.
Pie

Answer:

(A+B)(A+B)=A.A+B.A+A.B+B.B

Step-by-step explanation:

Given that matrices A and B are nxn matrices

We need to find (A+B)(A+B)

For understanding the multiplication of matrices let'take A is mxn and B is pxq matrices,we can multiple only when n=p,so our Ab matrices will be mxq.

We know that that in matrices AB is not equal to BA.

Now find  

(A+B)(A+B)=A.A+B.A+A.B+B.B

So from we can say that (A+B)(A+B) is not equal to A.A+2B.A+B.B because AB is not equal to BA in matrices.

So (A+B)(A+B)=A.A+B.A+A.B+B.B

4 0
2 years ago
Other questions:
  • All sides of a triangle have a distinct integer length. what is the smallest possible perimeter of the triangle? It's either 6,7
    14·1 answer
  • Plz help me with this !
    11·1 answer
  • Number 7 please help.
    12·2 answers
  • What is the slope of the line?
    11·1 answer
  • A real estate company is interested in testing whether the mean time that families in Gotham have been living in their current h
    8·1 answer
  • What is the radius of the following circle x+y=100
    15·1 answer
  • Dominic earns $18 an hour plus $25 an hour for every hour of overtime. Overtime hours are any hours more than 35 hours for the w
    10·1 answer
  • Please Q12,13,14,15,16,17 am so sorry
    9·1 answer
  • I need help please! T^T
    5·1 answer
  • Arrange the cards into three pairs of the same total.<br> -7,-5,-3,3,1,-1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!