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matrenka [14]
3 years ago
9

Convert 150 base 10 to a binary number.

Mathematics
1 answer:
STALIN [3.7K]3 years ago
8 0

Answer:

10010110

Step-by-step explanation:

A binary number is basically a number in base 2. So, each place represents a power of two. The ones place represents 1 or 2^0, the tens represents 2 or 2^1, the hundreds represents 4 or 2^2 and so on. To find the highest place needed to make in the number in binary, we find the greatest power of two that is below 150. In this case, it is 128. We can start by writing 128 in binary:

10000000

Now, we subtract 128 from 150 and find the largest power of two that is smaller than the difference. The largest power of 2 smaller than 22 is 16, so we put a one in the place for 2^4:

10010000

We can subtract 16 from 22 to get what is leftover to continue the process. We get 6, and the largest power of 2 smaller is 4. We can place a one in the hundreds place to represent it:

10010100

What is left is 6-4 or 2, which is just 2^1, so we can place it in the tens place:

10010110

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I need help with this ASAP!
Ahat [919]
The area of a rectangle is it's length times it's height. We are given polynomials for these values, so we can multiply them using the FOIL method to find the area.

FOIL stands for Firsts, Outers, Inners, Lasts. This means we multiply the first term of each polynomial together, the outer terms together, the inner terms together, and the last terms together.

(2x+5)(x-2)

The first terms are 2x and x, the outer terms are 2x and -2, the inner terms are 5 and x, and the last terms are 5 and -2:

2x^2 - 4x +5x - 10

Combine like terms:

2x^2 + x - 10

The third option is the correct answer.




8 0
4 years ago
What is the solution to (3 x 10^2) (5 x 10^5) written in scientific notation?
Natasha2012 [34]

3 \times {10}^{2}  \times 5 \times  {10}^{5}  = 15 \times  {10}^{7}

8 0
3 years ago
What expression represents the volume of the cone, in
denis23 [38]

The expression that represents the volume of the given cone, in cubic units is 2/3 πx³.

<h3>How to calculate the volume of the cone?</h3>

The volume of a cone with radius 'r' and slant height 'h' is

V = 1/3 π r² h

Unit: cubic units

<h3>Calculation:</h3>

The given cone has radius r = x and height h = 2x

Then, the volume of the cone is calculated by

V = 1/3 π r² h

   = 1/3 π x² (2x)

   = 2/3 π x³ cubic units

Therefore, the volume of the given cone is V = 2/3 π x³ cubic units.

So, option A is correct.

Learn more about the volume of a cone here:

brainly.com/question/13677400

#SPJ9

Disclaimer: The given question on the portal is incomplete. Here is the complete question.

Question: What expression represents the volume of the cone, in cubic units?

A) 2/3 πx³

B) 4/3 πx²

C) 2πx³

D) 4πx³

8 0
2 years ago
using 3.14 for pi what is the circumference of a circle with a radius of 6cm, show ur work PLEASE /using 3.14 for pi what is the
Illusion [34]
PT 1
the circumference of a circle is always pi times the diameter. The diameter is 2 times the radius, because diameter is all the way across the circle, whereas radius is from the center of the circle to the edge. Anyways, if the radius is 6, multiply it by 2 and you get 12, so 3.14 times 12 is 37.68, which is the answer.
PT 2
diameter=9 cm. So, just do 9 times 3.14. (diameter times pi = circumference.)
(2*radius times pi = circumference.)
9 times 3.14 is 28.26
:3
6 0
4 years ago
Read 2 more answers
HURRYYYYYYYYYYYYYY PLZZZZ
Eddi Din [679]

Answer:

G

Step-by-step explanation:

you know its G just by the way it is

8 0
3 years ago
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