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Dvinal [7]
4 years ago
6

A square was enlarged by the scale factor 2 the new square has sides of 12cm find the area of the original

Mathematics
1 answer:
BlackZzzverrR [31]4 years ago
8 0

Answer:

36cm^2

Step-by-step explanation:

Since the square was enlarged by a scale factor 2, sides of the old square = 12/2

= 6

Area of the original quare = L x L

= 6 x 6

= 36cm^2

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using the 28/36 ratio, determine the maximum allowable recurring debt for someone with an annual income of $86,250.
murzikaleks [220]
Given:
28/36 ratio
annual income: 86,250

28+36 = 64

28/64 * 86,250 = 0.4375 * 86,250 = 37,734.375
36/64 * 86,250 = 0.5625 * 86,250 = 48,515.625

28/36 ⇒ 37,734.375/48,515.625
5 0
3 years ago
PLEASE HELP ME , GET ON HONOR ROLL PLEASE NEED YOUR HELP
marta [7]

Answer:

19 ft i think

Step-by-step explanation:

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7 0
3 years ago
Determine if the expression 9y5 – 10y3 is a polynomial or not. If it is a polynomial,
Stolb23 [73]

I am going to assume that the equation was supposed to be  9y^{5}-10y^{3}

Answer:

It is a polynomial. It is a binomial and it has a degree of 5.

Step-by-step explanation:

A polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables so 9y^{5}-10y^{3} will be considered a polynomial.

A binomial is a polynomial with 2 terms.

The degree of a polynomial is the highest exponent in it which in this equation is 5.

8 0
3 years ago
What is 0.02349 written in standard form to 3 significant figures
Alinara [238K]

Answer: The answer is (B)

Explanation: The answer is (B) because, there are 2 zeros so that means that there would have to be a 2 behind the 10 and then there is 2,3,4,and 9. We take out the 9 and use the other numbers, bring over the decimal and now you have 2.34 x 10^{2} .

5 0
3 years ago
Read 2 more answers
Please help with geometry homework!!!!
EleoNora [17]

Area of Parallelogram ABCD is equivalent to the area of rectangle AXBY.

Area of rectangle AXBY= Length AX * Length AB= 3 ft * 4√2 ft = 12√2 sq.ft.

Thus Area of Parallelogram is 12√2 sq.ft.

4 0
3 years ago
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