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romanna [79]
3 years ago
7

The current rates for an 80/20 mortgage are 4.25% for the first mortgage and

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
8 0

Answer:

5.35%

Step-by-step explanation:

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Express the polynomial −g + 3g + 2g2 in standard form and then classify it.
Paladinen [302]
Standard Form of Polynomials: When each term is written in the [decreasing; greatest to least] order of degree. 
__________________________________________________________
Note 1: A degree of a term is the number of it's exponent.
Note 2: A constant number (A number without an exponent) will have the degree of 0. Always.
Note 3: A variable without a visible exponent obtains an exponent of 1. Ex. x = x^{1}
Note 4: The operation sign before a coefficient/constant indicates if it's positive or negative. No sign: it's positive. Subtraction sign: value is negative. Addition sign: value is negative.
Note: A degree of a polynomial is the number of it's highest exponent.
Note: (Mono)mials are polynomials with only one term. (Bi)nomials are of only two terms. (Tri)nomials are of only three terms. (Poly)nomials are more than 3 terms. 
Mono - One
Bi - Two
Tri - Three
Poly - Many
_________________________________________________________
Step 1: Find the degrees of all the terms1: -g translates to -1g^{1} This is the first degree.
2: 3g translates to 3g^{1} This is the first degree.
3: I am supposing you meant 2g^{2} for ''2g2''. If you did (most likely), you should do ^ to indicate if the number after that sign is an exponent while the number in front is the base. say for instance, x^2. This translates to x^{2} where x is the base and 2 is the exponent. This is the second degree. 

Step 2: Order them greatest to least.
 2g^{2} comes first since it's the greatest degree. I'm putting 3g second even if 3g and -g shares the same degree because the number before the variable is greater than -g's number before the variable. 

 2g^{2} + 3g -g
__________________________________________________________
Classifying Polynomials: You can classify polynomials by degree and by the number of terms. First is the degree then then the type of polynomial.

In this case it's 2nd degree trinominal because the highest exponent in a term is 2 and there are three terms within this expression
__________________________________________________________
Answer: 2g^{2} + 3g -g; 2nd degree trinominal 
4 0
3 years ago
Ann and Betty together have $60. Ann has $9 more than twice Betty's amount. How much money does each have?
Ymorist [56]
First and mainly keep that 9 one side,
There are 2 people involved Ann and Betty, Then divide the TOTAL AMOUNT BY THE NUMBER OF PEOPLE.
· Then it will look like $60÷2= $30 per person.
In this case everyone has equal amount of money, but the question say Ann has $9 more than Betty's. so, Ann≈ $30 +$9= $39.
                                                       Betty≈ $30-$9= $21
         Because loses money because Ann has more,                        
                                      TOTAL=Ann+Betty
                                       $60= $39+$21
7 0
3 years ago
Your brother has $2000 saved for a vacation his airplane ticket is $637 write and solve an Inequality to find out how much he ca
otez555 [7]
2000$ -637$=1363
But that is what I think not saying its wrong
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3 years ago
Three quarters of the boats in the marina are white, 4/7 of the remaining boats are blue, adn the rest are red. If there are 9 r
Sveta_85 [38]
Ask a parent because I have no clue.
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3 years ago
Which change will quadruple the lateral surface area of a cone?
vlada-n [284]
Don't know try something else it will probably help
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3 years ago
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