3 years ago

What does PEMDAS mean?

Mathematics

2 answers:

Over [174]3 years ago

5 0

Answer: Parenthesis exponents multiply divide add subtract

monitta3 years ago

3 0

Answer:

P-Parenthesis E-Exponents M-Multiplication D-Division A-Addition S-Subtraction ( ) - ^ - x - / - + - -

Step-by-step explanation:

You might be interested in

Find the missing side 5 and 6.

Lady_Fox [76]

Answer:

Hypotenuse= 10, short leg= 5

Step-by-step explanation:

6 0

2 years ago

Tom swims a 1/2 kilometers every 1/4 hour. How far will he swim in one hour.

fgiga [73]

Answer:

2 kilometers

Step-by-step explanation:

every 1 kilometer is a 1/2 hour. double that and you get 2

8 0

2 years ago

What is the value of x?<br> *36<br> *72<br> *108<br> *144

Anit [1.1K]

Answer:

Step-by-step explanation:

6 0

2 years ago

Identify BR rounded to the nearest tenth. HELP PLEASE!!

ahrayia [7]

Answer:

Step-by-step explanation:

Use cosine:

$cosine=\dfrac{adjacent}{hypotenuse}$

We have

$adjacent=42\\hypotenuse=BR\\\alpha=31^o$

$\cos31^o\approx0.8572$

Substitute:

$\dfrac{42}{BR}=0.8572$

$\dfrac{42}{BR}=\dfrac{8,572}{10,000}$ <em>cross multiply</em>

$8,572BR=420,000$ <em>divide both sides by 8,572</em>

$BR=\dfrac{420,000}{8,572}$

$BR\approx49.0$

5 0

2 years ago

Subtract: −11−(−6)<br> please help i can noot g iit

nexus9112 [7]

-5 is the answer
-11-(-6)= -5

5 0

2 years ago

Read 2 more answers