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
natima [27]
3 years ago
14

Convert the following binary number into decimal system :1111111

Mathematics
1 answer:
I am Lyosha [343]3 years ago
7 0
Its 127.

hope this helps you
You might be interested in
solve this word problem leading to quadratic equation: the area of a rectangle is 60cm². The length is 11cm more than the width.
morpeh [17]

Answer:

Step-by-step explanation:

let : x The length and y the width you have this system :

xy =60....(1)

x = y+10...(2)

put the value for x in (1):  (y+10)y =60

the quadratic equation is : y² +10y - 60 = 0

Δ =b² - 4ac        a = 1        b= 10      c= - 60

Δ =10² - 4(1)(-60) = 324 =18²

y 1 = (-10-18)/2 negatif...... refused

y 2 = (-10+18)/2 =4

the width is 4

8 0
3 years ago
-5 1/2 + 6 3/4 + (-4 1/4)
V125BC [204]

Answer:

-3

Step-by-step explanation:

-5 1/2 + 6 3/4 - 4 1/4

= 1 1/4 - 4 1/4

= -3

8 0
2 years ago
The table shows the low temperatures in Alto for 5 days.What is the average low tempreature
satela [25.4K]
If you add all the numbers on the right together you get -35 then you divide by 5 which gives you the average of -7*F
4 0
3 years ago
Find the surface area. ​
Marysya12 [62]

let's notice, this is a Cube, namely all equal sides, and mind you it has 6 sides, Check the picture below.

\stackrel{\textit{area of all 6 sides}}{6(9\cdot 9)\implies 486}

8 0
2 years ago
A Cylinder has a base diameter of 4cm and a height of 2cm. What is it’s volume in cubic cm, to the nearest tenths place
s2008m [1.1K]

Answer: The answer is v=25.1 cm³

Step-by-step explanation:

b=4      

h= 2

r= 4/2     r =2 radius is half of the diameter

V=πr²h

v= π(2)²2

v= 25.132741228718

v=25.1 cm³

6 0
2 years ago
Other questions:
  • What is the simplest form of 2/10?
    10·1 answer
  • Which steps could be used to solve this story problem?
    7·1 answer
  • In 10 minutes,a heart can beat 700 times.At this rate,in how many minutes will a heart beat 140 times? At what rate can. a heart
    15·1 answer
  • The volume of a cylinder is 480 cm. The height of the cylinder is 30 cm. What is the radius of the
    12·1 answer
  • Mr. Mustard said: "If you add the ages of my
    10·1 answer
  • Quadratic Functions. SOS
    5·1 answer
  • What is the decimal to 5 Points out of 100 points
    7·2 answers
  • What is the y-intercept of the like given by the equation below ? y=4x- 6
    6·1 answer
  • Solve the system of equations<br> X=11+y<br> 2x+y=19
    8·2 answers
  • I need the answer asap. Pls help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!