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
Alika [10]
3 years ago
5

What is the decimal equivalent of the fraction -68 / 255

Mathematics
1 answer:
garri49 [273]3 years ago
5 0

This is just a calculator problem.

+/- This will turn 68 into a minus when you enter it. On some calculators it is the (-) key.

68

÷

255

=

-0.266666666 is what you should get.


You might be interested in
Kara and Sonny went to see a movie at the local theater.
CaHeK987 [17]

Answer:

popcorn=4$

soft drink=4.5$

Step-by-step explanation:

  • if we used omitting method:

1-we multiply (p+s=8.5) by (-2) so we could get rid of (s) and be leftover with (p)

so: (-2p-2s= -17)

2- we subtract this equation from (p+2s=13) and the result will be (-p= -4)

3- divide them by (-1) and the result is (p=4)

4-(p+s=8.5) ,substitute (p) with (4) and make it go to the other side with negative sign and the result of (s) is (8.5-4=4.5)

  • if we used substituting method:

1-(p+s=8.50), we will make (s) go to the other side with negative sign so the result is (p=8.50-s)

2-(p+2s=13.00), substitute (p) with (8.50-s):

(8.50-s+2s=13)

3- make (8.50) go to the other side with negative sign:

(s=13-8.50=4.5) and then you could get (p)

8 0
3 years ago
if a sprinkler waters 1/14 of a lawn in 1/2 an hour, how much time it will take to water the entire lawn
arlik [135]
1/14 in 30 mins
30 mins x 14=420 mins
420 mins in hours =7 hours
3 0
3 years ago
100 POINTS PLEASE HURRY
Harlamova29_29 [7]

Answer:

5.80 to the power of 3. I would say this is the answer if you just look closely at the number line and you will see the answer

6 0
2 years ago
Read 2 more answers
HI PLEASE HELP ME WITH MY CALCULUS 1 HW? I AM REALLY STUCK. I need help with parts d,e,g.
asambeis [7]

(d) The particle moves in the positive direction when its velocity has a positive sign. You know the particle is at rest when t=0 and t=3, and because the velocity function is continuous, you need only check the sign of v(t) for values on the intervals (0, 3) and (3, 6).

We have, for instance v(1)\approx-0.91 and v(4)\approx0.91>0, which means the particle is moving the positive direction for 3, or the interval (3, 6).

(e) The total distance traveled is obtained by integrating the absolute value of the velocity function over the given interval:

\displaystyle\int_0^6|v(t)|\,\mathrm dt=\int_0^3-v(t)\,\mathrm dt+\int_3^6v(t)\,\mathrm dt

which follows from the definition of absolute value. In particular, if x is negative, then |x|=-x.

The total distance traveled is then 4 ft.

(g) Acceleration is the rate of change of velocity, so a(t) is the derivative of v(t):

a(t)=v'(t)=-\dfrac{\pi^2}9\cos\left(\dfrac{\pi t}3\right)

Compute the acceleration at t=4 seconds:

a(t)=\dfrac{\pi^2}{18}\dfrac{\rm ft}{\mathrm s^2}

(In case you need to know, for part (i), the particle is speeding up when the acceleration is positive. So this is done the same way as part (d).)

6 0
3 years ago
.////////////PLEASE HELPPPPP
Reptile [31]

Answer:

106°

Step-by-step explanation:

Supplementary angles add up to 180°

180°- 74°

= 106°

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x. A.<br> 18<br> B.<br> 22<br> C.<br> 24<br> D.<br> 28
    10·2 answers
  • Christal brought 12 goldfish .each goldfish cost $0.98 .how much did Christal spend
    15·2 answers
  • Solve and graph the absolute value inequality: |2x + 4| &gt; 14. number line with open circles on negative 9 and 5, shading goin
    7·1 answer
  • Every year 39 million cars cross the Golden Gate Bridge in San Francisco. Which kind of function best models the relationship be
    9·2 answers
  • Mr.Roshan will buy 12 1/2 pounds Beef for a cookout.The price for the first 3 pounds of beef is $4.99 per pound. After that,The
    13·1 answer
  • Josh works in a balloon store.he will put 45 balloons into bunches.he most use the same number of balloons in each bunch. the nu
    10·1 answer
  • I needddd help it’s urgenttttt!!!!
    5·1 answer
  • Ok i hope this is the last one 26 yd.=_in.
    15·2 answers
  • Combine like terms<br><br> -7+5x-2=15
    13·1 answer
  • Can someone help me with this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!