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3 years ago

#1 State if the sequence is arithmetic, geometric, or neither.

Mathematics

1 answer:

cupoosta [38]3 years ago

7 0

I’m pretty sure that the correct answer is B
It is a arithmetic sequence

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The number of years y is a function of the number of months m what is the equation

yulyashka [42]

Answer:

y · m

Step-by-step explanation:

this is correct because you multiply y and m

4 0

3 years ago

Simplify m(2+n-m)+3(3n+m^2-1)

mina [271]

Answer:2m^2+mn+2m+9n-3

Step-by-step explanation:

m(2+n-m)+3(3n+m^2-1)

open brackets

2m+mn-m^2+9n+3m^2-3

Collect like terms

3m^2-m^2+mn+2m+9n-3

2m^2+mn+2m+9n-3

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3 years ago

What is the volume of the figure?

tatyana61 [14]

Answer:

volume of a cone = $\pi$ $r^{2}$ h/3

$\pi$ = 22/7 or 3.14

r (radius) = 8 ft

h (height) = 16 ft

∴ volume = 22/7 * 8 * 8 * 16/3

= 3.14 * 64 * 16/3

= 1072.76190476 $ft^{3}$

hope this answer helps you.....

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8 0

3 years ago

What is the value of A when we rewrite (32/5)^-2x as A^x

defon

Answer:

$(\dfrac{25}{1024})^x$

Step-by-step explanation:

The given expression is :

$(\dfrac{32}{5})^{-2x}$

We need to rewrite it in the form of $A^x$ .

We know that, $(\dfrac{1}{x})^{-a}=x^a$

So,

$(\dfrac{32}{5})^{-2x}=(\dfrac{5}{32})^{2x}\\\\=(\dfrac{5^2}{32^2})^x\\\\=(\dfrac{25}{1024})^x$

So, $A=\dfrac{25}{1024}$ . Hence, this is the required solution.

7 0

3 years ago

Read 2 more answers

(7-2)² - 5 / 5 I dont get the exponent part can someone help me with whole problem

ruslelena [56]

(7-2)² - 5/5

Do the math in the parentheses first.

7 - 2 = 5

Now the equation should read

(5)² - 5/5 or just 5² - 5/5

Do the exponent(s).

5² = 25

25 - 5/5

Do the division.

5/5 = 1

25 - 1 = 24

Therefore, according to our equation, the answer is 24.

I hope this answered your question.

4 0

2 years ago