All categories

2 years ago

-7 2/3 +(-5 1/2) +8 3/4=

Mathematics

2 answers:

Svetlanka [38]2 years ago

8 0

Simplify the expression.

Exact Form :

- 53/12

Decimal Form :

- 4.416

Mixed Number Form :

- 4 5/12

Hope this helps !

Have a great day! :)

inessss [21]2 years ago

3 0

Step-by-step explanation:

Change into improper fraction

-23/3+(-11/2)+35/4

Open the bracket

-23/3-11/2+35/4

Using BODMAS

-23/3-57/4

Find the LCM

-92-171/12

-263/12

-21*11/12

You might be interested in

The directions state that should mix four ounces of fertilizer for every ten gallons of water. The tank holds 50 gallons of wate

Dmitry [639]

Answer:20 ounces of fertilizer

Step-by-step explanation:

3 0

2 years ago

I'm not sure how to answer this. Could I get some help?

Sunny_sXe [5.5K]

Answer:

3/5

Step-by-step explanation:

Sine = opp/hypotenuse

The opposite of a is 3, and the hypotenuse is 5. Therefore, the sine is 3/5.

Hope this helps :)

5 0

2 years ago

Read 2 more answers

Non proportional or proportional

Elan Coil [88]

Non proportional it should be

4 0

2 years ago

PLEASE HELP Complete the table with the number of sit-ups you have to do sunday so that the mean number of sit-ups per day is 10

klemol [59]

The complete table will be:

$Monday - 100\\ Tuesday-65\\ Wednesday- 120\\ Thursday-150\\ Friday-90\\ Saturday- 0\\ Sunday-175$

Explanation

Suppose, the number of sit-ups in Sunday is $x$

Mean is the simple average of some numbers. For finding the mean number of sit-ups per day, we need to divide the 'total number of sit-ups' by the 'total number of days'.

Here the total number of days is 7 and the total number of sit-ups for 7 days $= 100+65+120+150+90+0+x= 525+x$

Given that, the mean number of sit-ups per day is 100. So, the equation will be...

$\frac{525+x}{7}=100\\ \\ 525+x=700\\ \\ x= 700-525=175$

So, the number of sit-ups you have to do Sunday is 175.

6 0

3 years ago

Using the even points the time in the slope (8,1) and (8,4)

VikaD [51]

Look up online "equation calculator" and it should be the first one to appear, "Symbolab" supper easy way to help you with problems!

6 0

3 years ago

Read 2 more answers