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
In-s [12.5K]
3 years ago
10

An earthquake wave travels through 55 km of rock in 25 seconds . Which equation represents the relationship between t, the numbe

r of seconds, and d, the total distance the wave travels?
Mathematics
1 answer:
ira [324]3 years ago
6 0

Answer:

2.2 m/s

Step-by-step explanation:

Step one

Given data

An earthquake wave travels through 55 km

hence distance = 55 km

time taken = 25 seconds

<u>Required</u>

<u>the expression relating t and d</u>

Step two:

we know that velocity is

Speed= distance/time

speed= 55/25

Speed= 2.2 m/s

You might be interested in
Please help me at least one of them number it!
kondor19780726 [428]

Answer:

1) y+6 or 6+y 2) 12 x n = x 3) 24 + b = x 4) x - 18 5) n - 5 6)a / 3 or 3 / a

Step-by-step explanation:

3 0
3 years ago
Can someone please help convert these so they have the same denominator??
ratelena [41]

The LCM of the denominators is 120. In other words, the denominators can multiply to 120.

3 * 40 = 120

40 * 2 = 80

Tigers: P = 80/120

24 * 5 = 120

24 * 4 = 96

Redbirds: P = 96/120

8 * 15 = 120

3 * 15 = 45

Bulldogs P = 45/120

60 * 2 = 120

60 * 1 = 60

Titans P = 60/120

Answer

Tigers: P = 80/120

Redbirds: P = 96/120

Bulldogs: P = 45/120

Titans: P = 60/120

5 0
3 years ago
Mathh please help and actually do it
Otrada [13]

Answer:

Parallel

Step-by-step explanation:

they have the same slopes

7 0
3 years ago
Read 2 more answers
Can three segments with length 4 cm, 6cm, and 11 cm be assembled to form an acute triangle, a right triangle, or an obtuse trian
adoni [48]

Answer:

No

Step-by-step explanation:

According to the Inequality Theorem, the sum of 2 side of a triangle must always be longer than the third one. 4 + 6 = 10 which is not larger than 11.

6 0
3 years ago
5 + 1
Mashutka [201]
Do you know how to write that equation at the start that is
f(S) = {s
6 0
2 years ago
Other questions:
  • Round your anwser to the nearest whole number 364.6 divided by .86
    15·2 answers
  • The largest number that divides both numbers describe the greatest _____ factor A. Leading B. Common C. Adding
    9·2 answers
  • Which of the following is not something you should consider when evaluating a broker? a. Their experience b. Whether or not they
    15·2 answers
  • The diameter of a circle is 10m. What is the angle measure of an arc bounding a sector area 5pi square meters?
    14·2 answers
  • A y=cos(x+pi/2)<br> B y=cos(x+2pi)<br> C y=cos(x+pi/3)<br> D y=cos(x+pi)
    8·2 answers
  • What would you do if u got hurt really bad and how would u deal with it???? 5 sentences
    14·2 answers
  • HELP ME PLZZZ ASAP!!!!
    11·1 answer
  • NO LINKS!! Can someone please help? I'll give 25 points because I'm feeling nice. Thanks! Answer will also be marked Brainliest!
    14·1 answer
  • WHICH TABLE IS A FUNCTION?<br> TABLE A<br> TABLE B<br> NEITHER<br> BOTH
    10·2 answers
  • Kylie is selling gift bags and wrapping paper for a school fundraiser. Mrs. Jones orders 4 gift bags and 3 rolls of wrapping pap
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!