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
Bad White [126]
3 years ago
14

Why can't you compare 5 minutes in 240 seconds without making some kind of change

Mathematics
1 answer:
grin007 [14]3 years ago
5 0
You have to have the same unit of measure. Here your units are "minutes" and "seconds". In order to compare the two, you must change to 240 seconds into minutes (dividing by 60 = 4 mins) OR change the 5 minutes into seconds (multiply by 60 to give you 300 seconds)
You might be interested in
Which values of X are solutions to the inequality
Natasha_Volkova [10]

Answer:

The third answer choice

Step-by-step explanation:

-3(x+2) < 5x+10

-3x-6 < 5x+10

-3x-5x < 10+16

-8x < 16

x < -2

6 0
2 years ago
Find the value of two numbers is there some is 12 and there difference is 4
Mademuasel [1]
You mean their sum is 12?

A) x + y = 12
B) x -y = 4  then we add both equations:
2x = 16
x = 8
y = 4



3 0
3 years ago
WILL GIVE A BRAINLIEST PLEASE HELP!!!
kaheart [24]
A(n) = a₁.(r)ⁿ⁻¹, where a₁ = 1st term, r= common ratio and n, the rank

In the formula given a₁ = 5, r = 3/2 and n = 6 (we have to find the 6th term value).

a₆ = 5.(3/2)⁶⁻¹ = 5.(3/2)⁵ = 1215/32 (answer C)
7 0
3 years ago
BD = 53, AC = 45 &amp; DA = 87. Find BC
Musya8 [376]

Answer:

the answer is differently C

4 0
2 years ago
the angle of elevation of the top of a building from a point 80 ft away from the building on level ground is 70° determine the b
MA_775_DIABLO [31]
Draw a triangle with shortest side on the ground (horiz.).  The length of this side is 80 feet.  Two angles touch the ground:  a right angle, and the 70 degree angle.
 
Then the height of the building is the 2nd shortest side.

The tangent function is the appropriate one to use here:
                       opp          h
tan 70 deg = -------- = ----------
                        adj        80 ft
                                                                h
Since tan 70 deg  = 2.75,          2.75 = -------
                                                              80 ft

so h = building height = (80 ft)(2.75) = 219.8 ft
6 0
3 years ago
Other questions:
  • Find a polynomial f(x) of degree 3 that has the following zeros.
    10·1 answer
  • Which statements are true regarding f(x)=10/x+5
    13·2 answers
  • 3. Solve to determine the unknown variable in the
    12·1 answer
  • Solve the equation 2x^2 – 3x – 5 =<br> 10x to the nearest tenth.
    14·1 answer
  • If the probability it will rain on monday is 3/4
    5·1 answer
  • the tangent of theta is 1, the terminal side of theta lies in the 3rd quadrant. what is a possible value for theta? give your an
    5·1 answer
  • there are 20 total students in Kim's class. 12 of the students are boys and 8 are girls. which of the following reqesents the pa
    7·1 answer
  • This is middle school math btw, not college.
    7·1 answer
  • Please help thank you :)
    10·1 answer
  • Margo wants to convince her father to change her curfew from 9 P.M. to 10 P.M. She gathers data on curfew times from a random sa
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!