2 years ago

Mary wrote a book of 1536 pages. She numbered all pages by hand. How many times did she write the digit 6?

Mathematics

1 answer:

Usimov [2.4K]2 years ago

8 0

Answer:

404 times

Step-by-step explanation:

You might be interested in

Factorise fully<br>6x - 8

Amanda [17]

Answer:

2(3x+ 4)

I hope it helps

Pls mark as brainliest

3 0

2 years ago

Read 2 more answers

If 3n=3a-6,which inequality below will make n a positive number?

kicyunya [14]

If 3n=3a-6 than the answer is B

6 0

2 years ago

Please awnser correct awnser! < 3

Gwar [14]

Answer:

y = (1/4)x + 0

y = (1/4)x

the (1/4) is supposed to be a fraction of 1 in the numerator and 4 in the denominator

Step-by-step explanation:

6 0

1 year ago

Read 2 more answers

At a concession stand five hotdogs and two hamburgers cost 8.00 two hotdogs and five hamburgers cost 9.50 find the cost of one h

Svetach [21]

Think of this situation as a system of equations.

let y be the price of hotdogs
let x be the price of hamburgers

5y + 2x = 8
2y + 5x = 9.50

now use your solution method of choice
substitution, elimination, matrices, etc

6 0

2 years ago

Choose the equation that represents the graph below: (1 point) Graph of a line passing through points 0 comma 6 and 9 comma 0 y

aleksklad [387]

Answer:

Option C is correct.

Equation of a line $y=\frac{-2}{3}x+6$ passing through (0,6) and (9,0).

Explanation:

Given the two points (0, 6) and (9 ,0).

To find the equation for the given two points $(x_{1},y_{1})$ and $(x_{2},y_{2})$ is,

$y-y_{1}=m(x-x_{1})$ ; where m is the slope and is given by:

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

First find the slope m:

$m=\frac{0-6}{9-0} =\frac{-6}{9} =\frac{-2}{3}$

Substitute this value in equation of line:

$y-6=\frac{-2}{3} (x-0)$ or

$y-6=\frac{-2}{3} x$

⇒ $y=\frac{-2}{3}x+6$

Therefore, the equation for the given point is: $y=\frac{-2}{3}x+6$

7 0

2 years ago