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
Over [174]
3 years ago
12

Please Help me with this mathematical question?

Mathematics
2 answers:
Alex787 [66]3 years ago
8 0

Answer:

<h2> =-6\frac{12}{23}</h2>

(Decimal: -6.521739)

I hope this help

Step-by-step explanation:

Oduvanchick [21]3 years ago
4 0

Answer:-150

Step-by-step explanation:

You might be interested in
-. For the event of rolling three standard fair 6-sided dice, find the following probabilities. Give all
elixir [45]

Answer:

1/6 or 6/36

Step-by-step explanation:

Given the qualifications, there are six qualifying combinations out of the 36 combinations, which simplified, is 1 out of 6.

4 0
3 years ago
Perrys Bikes rents bikes for $17 plus $6 per hour. john paid $59 to rent a bike. For how many hours did he rent the bike?
matrenka [14]
7 hours

Let x represent hours rented
59=17+6x
42=6x
x=7
4 0
3 years ago
the measurement of an angle is five times less than the measurement of its supplement what is the measurement of the angle a. 30
Levart [38]
Let the angle be y;
Then the supplement is 5y
y+5y=180
6y=180
y=30
The angle is 30 degrees
8 0
3 years ago
a boat can travel 30 miles upstream in the same amount of time you can travel 50 miles Downstream. If the speed of the current i
almond37 [142]
Speed, S = Distance (d) / Time (t) => S= d/t => t= d/S

Let the speed of boat in still water be x mph

Resulting speed upstream = x-4 mph for a distance of 30 miles
Resulting speed downstream = x-4 mph for a distance of 50 miles

Time taken in both distances is equal.
Therefore,

30/(x-4) = 50/(x+4) => 30(x+4) = 50(x-4) => 30x+120 = 50x-200 => 120+200 = (50-30)x => 20x = 320 => x=320/20 = 16 mph

The speed of boat in still water is 16 mph.


7 0
3 years ago
Read 2 more answers
Please answer this correctly without making mistakes.I want ace expert and genius people to answer this correctly without making
aniked [119]

Answer:

10v*3 =

30v

Step-by-step explanation:

That's the answer

4 0
2 years ago
Read 2 more answers
Other questions:
  • The line parellel to 2x+y=5 and passing through (5,4) has equation
    10·1 answer
  • M=15.75+3.2d <br><br> Find M when d=20
    11·2 answers
  • The prime factorization of a number is 23 times 32 times 5. Which is a new statement about the factors of the number?
    15·1 answer
  • I need help with this question
    12·1 answer
  • Find the slope between:<br> (4,6)<br> (-1, -3)
    5·2 answers
  • The square below represents one whole.
    7·1 answer
  • 0.002 inches
    8·1 answer
  • Street H is perpendicular to the line 2x –3y = –4 and goes (0, –6). Write this street’s equation in standard form.
    10·1 answer
  • A snail moves at a speed of 3.484 inches per minute. If the snail keeps moving at this rate, about how
    13·1 answer
  • The sum of two numbers is 72 and their difference is 40. Using elimination method
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!