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
almond37 [142]
3 years ago
11

7 days 8 hours 20 minutes

Mathematics
1 answer:
Citrus2011 [14]3 years ago
7 0
The Answer is F.

20min - 30min is -10 so you can take it out of 8h which will leave you with 7h and 50 minutes then
7h and 50 min minus 10 h is -3 h and 50 minutes take it out of the 7 day’s which leaves you with 6days and 24 h minus 3 h that it 6days and 21 h and 50 minutes in total and minus the ram aiming 4 days which will be

2days 21 hours 50 minutes and that gives you the answer F
You might be interested in
If = and x > 0 what is the value of x ?
Masteriza [31]

O valor de x é 45º

Explicação:Confia no pai

8 0
3 years ago
Solve the system of equations below.<br><br><br> A. <br><br> B. <br><br> C. <br><br> D.
timofeeve [1]

Answer:

  A.  (-7 -2)

Step-by-step explanation:

You can eliminate y by multiplying the first equation by 7 and subtracting 6 times the second equation:

  7(-3x +6y) -6(5x +7y) = 7(9) -6(-49)

  -21x +42y -30x -42y = 63 +294 . . . . eliminate parentheses

  -51x = 357 . . . . . . . . collect terms

  x = -7 . . . . . . . divide by -51. This matches answer choice A.

7 0
2 years ago
Which graph matches the equation 25x² +9y2 = 225?
AysviL [449]

Answer:

the asnwer is C

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Review the steps of the proof of the identity
koban [17]

Answer:

step 2

and then also in step 3 compensating the error in step 2

Step-by-step explanation:

I think I just answered this for another post.

sin(a - b) = sin(a)cos(b) - cos(a)sin(b)

so, step 1 is correct :

sin(A - 3pi/2) = sin(A)cos(3pi/2) - cos(A)sin(3pi/2)

but step 2 suddenly and incorrectly switched that central "-" to a "+".

yes, sin(3pi/2) = -1, but that is still an explicit factor in step 2. so it was not used to flip the central operation from subtraction to addition, and therefore this change was a mistake.

then, in step 3, another error was made by just ignoring the "-" sign of "-1" and still keeping the central "+" operation. this error compensated for the error in step 2 bringing us back by pure chance to the right result.

5 0
1 year ago
Determine the common ratio and find the next three terms of the geometric sequence. 9, 3, square root of 3, 3,...
just olya [345]

Answer:

The answer can be calculated by doing the following steps;

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please Help!
    11·2 answers
  • Kelly is knitting a scarf for her brother. It took her 1/3 hour to knit 3/4 foot of the scarf. How fast is Kelly knitting, in fe
    9·1 answer
  • Which point lies on the line described by the equation below? y + 3 = 2(x - 1)
    10·2 answers
  • 5= /3=/1 equivalent fraction
    14·1 answer
  • How do we get the area ?
    8·2 answers
  • Plzz Help will mark brainlest!
    14·2 answers
  • Help me out please an thank you
    11·1 answer
  • Can someone please help me?:(
    13·1 answer
  • PLEASE HELP!<br><br> Find the measure of
    7·1 answer
  • Juan is planning to paint a room. he spends $31 on brushes, $71 on paint, and $29 on a drop cloth. Use the associative property
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!