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nignag [31]
3 years ago
6

Find an equivalent ratio in simplest terms: 90 : 32

Mathematics
2 answers:
kvasek [131]3 years ago
8 0
45:16!!!!!!!!!!!!!!!!
azamat3 years ago
4 0

Answer:

45:16

Step-by-step explanation:

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Slope is given by the formula
stira [4]

Answer:

A

Step-by-step explanation:

Answer

You never add or subtract to get the slope. That makes C and D incorrect. B is the upside down of the answer.

Answer: the answer is A slope = rise / run

5 0
2 years ago
Find the Taylor series for f(x) centered at the given value of a. [Assume that f has a power series expansion. Do not show that
Helga [31]

Answer:

\sum^\infty_{n=0} -5 (\frac{x+2}{2})^n

Step-by-step explanation:

Rn(x) →0

f(x) = 10/x

a = -2

Taylor series for the function <em>f </em>at the number a is:

f(x) =  \sum^\infty_{n=0} \frac{f^{(n)}(a)}{n!} (x - a)^n

f(x) = f(a) + \frac{f'(a)}{1!}(x-a)+\frac{f"(a)}{2!} (x-a)^2 + ... ............ equation (1)

Now we will find the function <em>f </em> and all derivatives of the function <em>f</em> at a = -2

f(x) = 10/x            f(-2) = 10/-2

f'(x) = -10/x²         f'(-2) = -10/(-2)²

f"(x) = -10.2/x³      f"(-2) = -10.2/(-2)³

f"'(x) = -10.2.3/x⁴     f'"(-2) = -10.2.3/(-2)⁴

f""(x) = -10.2.3.4/x⁵    f""(-2) = -10.2.3.4/(-2)⁵

∴ The Taylor series for the function <em>f</em> at a = -4 means that we substitute the value of each function into equation (1)

So, we get \sum^\infty_{n=0} - \frac{10(x+2)^n}{2^{n+1}} Or \sum^\infty_{n=0} -5 (\frac{x+2}{2})^n

4 0
3 years ago
7. You have 42 chickens on your farm. They are increasing at a rate in 25% per year. Write an
myrzilka [38]

Answer:

73 or 74

Step-by-step explanation:42/4=10.5 so 31.5 + 42 is 73.5 but round up or down

6 0
3 years ago
Consider the line y = -
zalisa [80]

Answer:

parallel: y = -x + 2

perpendicular: y = x + 2

8 0
4 years ago
How many times does 54 go into 200
tatyana61 [14]

Answer:146

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
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