3 years ago

Two to the eighth power can be written as 2 over the 8 true or false

1 answer:

3 0

2 to the 8th power is conventionally written as 28, with superscript for the exponent, but the notation using the caret symbol ^ can also be seen frequently: 2^8. 28 stands for the mathematical operation exponentiation of two by the power of eight.

You might be interested in

Look at the table. Make a conjecture about the sum of the first 10 positive even numbers.

inysia [295]

The answer is 10•11, if you look at the pattern, you don't have to solve the addition.

6 0

4 years ago

Read 2 more answers

The midpoint of EF is M(4,10). One endpoint is E(2,6). Find the coordinates of the other endpoint F.

Licemer1 [7]

You will need to set equations to solve for x and y coordinate.
(2+x)/2=4
2+x=8
x=6

(6+y)/2=10
6+y=20
y=14

The answer is A. (6,14)

5 0

3 years ago

What is the y-coordinate for the solution to the system of equations?

Marina86 [1]

Answer: i took the test and the answer was

-5

Step-by-step explanation: Good luck!

7 0

2 years ago

In the xy- plane, the graph of the equation y + 3x + 5 is a line that intersects the y-axis at (0,b) what is the value of b?

maxonik [38]

Answer:

$b=5$

Step-by-step explanation:

The given equation is:

$y=3x+5$

To find the point where this line intersect the y-axis, we put x=0 into the given equation.

When x=0, we have $y=3(0)+5$ .

This implies that; y=5.

The y-intercept is (0,5).

Comparing (0,5) to (0,b), we can conclude that; b=5

8 0

4 years ago

Help me for all these

ad-work [718]

1.) 3+2=? ?=5 brothers 2.) 54+9=? ?=63 students 3.) 15-9=? ?=4

4.) 60-20=? ?=40 children 5.) 50-15=? ?=35 trees 6.) 14+4=? ?=18 times

Don't know why you needed help with this but ok.

5 0

4 years ago