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Kisachek [45]
3 years ago
7

What sequence is generated by the function f(n+1)=f(n)-2 for f(1)=10

Mathematics
1 answer:
NeTakaya3 years ago
8 0

Answer:

-3

Step-by-step explanation:

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joe paid $14 for a board game. this is 70 percent of the original price. what was the original price?
stich3 [128]

Answer:

Let the original price be x

70% of x = 14

70x/100 = 14

70x/14 = 100

5x = 100

x = 100/5

x = 20

Therefore the original price = $20

Hope this helps!

4 0
3 years ago
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Question 24 points)Bill cuts a circle out of a square piece of wood to use for a project.Approximately how much wood will be lef
maks197457 [2]

The square piece of wood measures 32 in per side,

Then the circle that can be cut off it has a radius of 16 in (half of the diameter 32 in)

Therefore, the area of the circle is going to be given by the formula:

\begin{gathered} \text{Area}=\pi R^2 \\ \text{Area}=\pi(16)^2\text{ }\approx803.\, 84in^2 \end{gathered}

And the area of the initial square was:

Area = 32^2 in^2 = 1024 in^2

Therefore the left-overs of the piece of wood would be the difference:

1024 in^2 - 803.84 in^2

3 0
1 year ago
*above is just a random photo of my dog in a baby swing because he’s tiny enough to fit in one*
Gemiola [76]

Answer:

Well  my day is going good, I'm safe and nice dog!, he's cute

Step-by-step explanation:

3 0
3 years ago
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Which graph represents a function with direct variation?
Elza [17]

Answer: **The anwser is b because it represents a function with a direct variation because of the negative 2**

Step-by-step explanation:

3 0
3 years ago
Find the * please. <br> (2a + ∗)(2a - ∗) = 4a2–b2
mr Goodwill [35]

Answer:

b

Step-by-step explanation:

(2a + ★)(2a - ★) =4a²-b²

If you substitute b for ★ in the equation. We have;

(2a + b)(2a - b) = 4a² - b²

4a² - 2ab + 2ab -b² = 4a²-b²

4a²-b²= 4a² - b².

So 'b' is correct

8 0
4 years ago
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