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Pie
3 years ago
7

The scale on a different map is 1 inch represents 6 miles

Mathematics
1 answer:
Crank3 years ago
8 0

1 inch : 6 miles

2.5 inch : x miles

2.5 * 1 = 2.5

2.5 * 6 = 15

2.5 inches is 15 miles.

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If R = .06 units <br> D = ?
mezya [45]
D = 0.12
Explanation:
Diameter is 2x the radius
Since radius is .06 you do .06 x 2 which gives you an answer of 0.12
D = 0.12
3 0
3 years ago
Read 2 more answers
F=P(1+r)^t solve for p
icang [17]

Answer:

the answer is P= F/(1+r)^t

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

4 0
3 years ago
Copy the expressions which are polynomials. Give reasons why the remaining are
kupik [55]

Answer: a and c are polynomials, b is not.

Step-by-step explanation:

A polynomial p(x) is written as:

p(x) = aₙ*xⁿ + ... + a₂*x² + a₁*x¹ + a₀*x⁰

where x is the variable, and the numbers aₙ, aₙ₋₁, ..., a₁, a₀ are the coefficients of the polynomial, such that aₙ is the leading coefficient, and the value of n (always a natural number) is the degree of the polynomial.

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Now, let's analyze the options:

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We can rewrite this as:

3*x¹ - 2*x⁰

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the second term can be written as:

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Then we have a term with a negative power of p, this means that this is not a polynomial.

c) 3*y² - 2*y/3 + 1

Same as in the first case, we can rewrite this as:

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8 0
3 years ago
How many different ways can the letters of “football” be arranged
makvit [3.9K]
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So,

(8!)/(2!*2!) = (40,320)/(2*2) = (40,320)/4 = 10,080

is the number of ways to arrange the letters of "football".

The reason we divide by 2 for each instance of a duplicate letter is because we can't tell the difference between the two "O"s or the two "L"s. If there was a way to distinguish between them, then we wouldnt have to divide by 2.

3 0
3 years ago
What are the partial products of 43 times 17?
masha68 [24]

Answer:

I belive it is (40x10)+(40x7)+(3x10)+(3x7)

Step-by-step explanation:

8 0
3 years ago
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