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
stepladder [879]
3 years ago
9

Which number is the BASE? 23=8 8

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
3 0

Answer:

Step-by-step explanation:

For example, the base-8 numeral 23-8 contains two digits, "2" and "3", and with a base number (subscripted) "8". When converted to base-10, the 23-8 is equivalent to 19-10, i.e. 23-8 = 19-10.

You might be interested in
A triangle has side lengths of 15, 20, and 25. What type of triangle is it?
Vinvika [58]

Acute triangle is the answer

3 0
3 years ago
Read 2 more answers
Geometry help needed!
lilavasa [31]

Answer:

13.76

Step-by-step explanation:

Area of the whole

The area of the whole = s^2 (the firgure is a square

s = 8

Area of the whole = 8^2 = 64

Area of the unshaded part

The 2 half circles = 1 whole circle

The radius of the 1/2 circle = 4 (eight has been cut in half)

Area of two half circles = 2* (pi r^2/2)

Area of two half circles = 2 * (pi 4^2/2)

area of two half circles =  16*pi

Area of the shaded area

Area of the shaded area = area of the whole - area of the unshaded area

Area of the shaded area = 64 - 16*pi

Area of the shaded area = 64 - 3.14*16 = 13.76

4 0
3 years ago
In a triathlon , Jenny swam for 1 hour , biked for 1.75 hours , and ran for 1 hour. Her average biking speed was 2 times her ave
Naddika [18.5K]

Jenny average swimming speed was 2.5 km/h, her average biking speed was 24 km/h and her average running speed was 12 km/h.

<h3>Speed</h3>

Speed is the ratio of total distance travelled to total time taken. It is given by:

Speed = distance / time

Let a represent the average swimming speed, b the average biking speed and c the average running speed.

Her average biking speed was 2 times her average running speed, hence:

  • b = 2c  (1)

Her average running speed was 8 times her average swimming speed. Hence:

  • c = 8a   (2)

Total distance of the triathlon was 55.5 kilometers. Hence:

a * 1 hour + b * 1.75 hour + c * 1 hour = 55.5   (3)

From equation 1, 2 and 3:

a = 2.5, b = 24, c = 12

Jenny average swimming speed was 2.5 km/h, her average biking speed was 24 km/h and her average running speed was 12 km/h.

Find out more on speed at: brainly.com/question/6504879

3 0
2 years ago
SOlve the equation <br><br> 0.25 r - 0.125 + 0.5 r = 0.5 +r
seropon [69]
You put all the numbers on one side of the equation and letters on another. 

0.25r + 0.5r - r = 0.5 +0.125 

-0.75r  = 0.625    divide both sides by -0.75

r = -0.125


6 0
3 years ago
Help me please!
Neko [114]
I think the answer is A.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Use the order of operations to simplify the following expression. Express your answer in simplest form
    10·1 answer
  • Two non-coplanar lines ? intersect
    7·1 answer
  • Ryan made AA $3000 down payment on a car they total cost of the car with 7500 he made 36 equal monthly payments to pay the car a
    13·1 answer
  • your teacher oftentimes ridess a bicycle. one day, he biked 500 meters from his house to his distination for only 500 s. what wa
    12·2 answers
  • Simplify the expression. (2q^5)^4
    7·2 answers
  • The area of Mammoth Cave NationalPark in Kentucky is about fifty-two thousand, eight hundred thirty and nineteen hundredths acre
    8·1 answer
  • PLSHELP AS FAST AS U CAN SOLVE <br> 3/4a + 5/6=5a-125/3
    9·1 answer
  • (g o f)(6)
    7·2 answers
  • WHATS IS THE HEIGHT OF THE FLAGPOLE?
    10·1 answer
  • Can a 180 degrees angle be a obtuse triangle? ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!