HELLO WORLD!!!!!!!!!!!!

Mathematics

2 answers:

Taya2010 [7]3 years ago

5 0

Hello to you too random person!

Kaylis [27]3 years ago

3 0

Answer:

Hiii

Step-by-step explanation:

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If e : f is 3 : 7 and f : g is 2 : 3 what is e : g ? please answer asap!

tatyana61 [14]

Answer:

e: f=3 : 7 and f : g= 2 : 3

Step-by-step explanation:

here's the answer

8 0

2 years ago

Need help doing the steps I know the answer but i need to know the steps it took to get that answer

natka813 [3]

You would just break each one into 2 separate equations and solve for x/r. Then write the answer in between the two inequality signs- so the answers for 9 and 11 would look like this, just fill in the blanks with the answer you got: 3≤____<5, 2>___>-2.

0≤x-2<3
1≤x-2 and x-2<3

-1>2r-5>-9
-1>2r-5 and 2r-5>-9

this one just solve each one for z.
2z-1≤5 or 3z-5>10
z≤3 or x>5

3 0

3 years ago

Select the correct answer.

Marta_Voda [28]

Answer: Step 5

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Reason:

The order of operations is PEMDAS

P = parenthesis
E = exponents
M = multiplication
D = division
A = addition
S = subtraction

The multiplication and division are on the same level of precedent, and the same goes for addition and subtraction. Some math textbooks may refer to PEMDAS as BODMAS, which is basically the same thing.

Notice how division comes before addition. So we must compute the $10 \div 2$ portion first before adding in step 4.