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
kirill115 [55]
3 years ago
9

A man saw a meteor streak across the night sky. The meteor caused a flash of light that lasted 10 seconds. The meteor also cause

d buildings to shake for 4 minutes. Four minutes is a longer period of time than 10 seconds. How much longer? One minute is the same as 60 seconds.
A230 seconds longer
B6 seconds longer
C190 seconds longer
D200 seconds longer
Mathematics
1 answer:
monitta3 years ago
5 0

Answer:

A: 230 seconds longer.

Step-by-step explanation:

1 minute is 60 seconds.

4 minutes is 240 seconds.

240-10=230

You might be interested in
Consider this expression
Vilka [71]

Answer:

I hope it will help you..

3 0
3 years ago
The difference of the squares of two positive consecutive even integers is 84. Find the integers.
ziro4ka [17]

Answer:

The two integers are 20 and 22.

Step-by-step explanation:

Let x be the first integer.

(x+2)^{2}-x^{2} = 84\\x^{2} +4x+4-x^{2} = 84\\4x = 80\\x = 20

3 0
3 years ago
Each food level has about ________ % less energy because of the energy lost in other levels.
Leya [2.2K]

Answer:

Within all biological communities, energy at each trophic level is lost in the form of heat (as much as 80 to 90 percent), as organisms expend energy for metabolic processes such as staying warm and digesting food (see biosphere: The organism and the environment: Resources of the biosphere: The flow of energy).

8 0
3 years ago
Read 2 more answers
A jacket that normally sells for $80 is on sale for 20% off. What is the sale price of the jacket?
Tasya [4]

Answer:

64

Step-by-step explanation:

..........

.........

3 0
3 years ago
How to convert whole number as fraction​
Mice21 [21]

To <u>convert an integer to a fraction</u> you must choose an expression that does not alter the numerical value. You can do this with multiples of the number, for example, for 100:

100/1 = 200/2 = 300/3 = 400/4 = 100

  • The numerical value is not altered and the result will always be 100

Another example, for 500:

500 = 500/1 = 1000/2 = 1500/3 = 2000/4

<h2>{ Pisces04 }</h2>
3 0
1 year ago
Read 2 more answers
Other questions:
  • Need math help please!
    12·2 answers
  • RST is an equilateral triangle; . If RX = 3, then RT =
    7·2 answers
  • Someone please help me with this
    14·1 answer
  • Pls answer correctly dont troll!!
    13·1 answer
  • URGENT PLS HELP ASAP ANSWER EACH EMPTY BOX AND I WILL GIVE BRAINLIEST !!!!!
    12·1 answer
  • Figure o of a tile pattern has 3 tiles. This pattern grows<br> by 5 tiles each figure.
    14·1 answer
  • (c2−4c+7) -(7c2−5c+3).
    13·1 answer
  • function represented by the table? What is the rate of change for the 1 2 -2 0 -1 -8 у 12 -3 2 7 A. 5 B. 1 C. i nin D. -5​
    6·1 answer
  • What is the perimeter of this polygon?<br> a<br> 28 units<br> 26 units<br> 22 units<br><br> 24 units
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5C%5C%20" id="TexFormula1" title=" \\ " alt=" \\ " align="absmiddle" class="latex-formula"
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!