All categories

3 years ago

What is -6+3/4 and how did you get your answer

Mathematics

2 answers:

sashaice [31]3 years ago

4 0

Answer:

-0.75

Step-by-step explanation:

-6 + 3 = -3

-3/4 = -0.75

Debora [2.8K]3 years ago

3 0

Answer:

-5 1/4

Step-by-step explanation:

in this case 6 is negative so u need to subtract 3/4 from it and put a negative sign in front of it

You might be interested in

A new online music service has a collection of 1,500 songs. It expects to triple the number of songs each year for the next few

Rzqust [24]

Answer: y = (3^(x-1))*1500

Step-by-step explanation:

We want the relationship

y = f(x)

where y is the number of songs, and x is the number of years.

We know that in the first year, x = 1, the site has 1,500 songs.

The next year, x = 2, the number of songs is tripled, then we will have:

1,500*3 = 4500 songs.

The next year, x = 3, we will have: 3*(3*1500) = (3^2)*1500.

when x = 4, the number is tripled again:

3*(3^2)*1500 = (3^3)*1500

We already can see the pattern, for the year x, the site will have:

y = (3^(x-1))*1500 songs.

This is the equation we are looking for.

7 0

3 years ago

Write this number in standard notation.<br><br>1.986 x 10^6

ankoles [38]

You move the decimal 6 places to the right: 1986000

8 0

3 years ago

Read 2 more answers

select all of the figures shown below that are unit cubes. (please explain what a unit cube is too and how to find one)

Marat540 [252]

Answer:

Unit Cube - Definition with Examples. A unit cube, sometimes called a cube of side 1, is a cube whose sides are 1 unit long. The volume of a 3-dimensional unit cube is 1 cubic unit, and its total surface area is 6 square units.

4 0

3 years ago

Does this graph represent a function? Why or why not?

Dafna1 [17]

A. Yes because it passes the vertical line test

6 0

3 years ago

Read 2 more answers

-5+|-15÷(-5) |2(-5)

pav-90 [236]

Answer:

The value of this expression is -35.

Step-by-step explanation:

Let's use the order of operations (PEMDAS), to solve this problem.

$-5+|-15/-5|*2*(-5)\\-5+3*-10\\-5+-30\\-35$

In conclusion, the value of this expression is -35. Hope this helped :D

7 0

3 years ago