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Alekssandra [29.7K]
3 years ago
13

1. Find the common difference of the sequence: 31, 26, 21, 16, ...

Mathematics
2 answers:
hichkok12 [17]3 years ago
8 0

Answer:

it is subtract 5

Step-by-step explanation:

Nesterboy [21]3 years ago
8 0
It is subtracting 5 from each number
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Scott earned 20 points more on his most recent math test than he earned on the previous test. If he earned at least 80 points on
NARA [144]

9514 1404 393

Answer:

  s ≥ 60

Step-by-step explanation:

If Scott earned 20 points more on this test, then he earned 20 points less on the last test. 20 points less than "at least 80" is "at least 60."

  s ≥ 60

7 0
3 years ago
Does this graph show a function? Explain how you know.
Usimov [2.4K]

Answer:

I think it's A

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8 0
2 years ago
10. The graph of y=f(x) is given below.y!24168848 xWhat is the possible degree of f?A. 4IB. -3C. 2D. 3E. -1
steposvetlana [31]

Answer:

The degree of the function is;

3

Explanation:

From the given graph, we can observe that the function has two extremum (one minima and one maxima).

The degree of the function will be the number of extremum plus 1;

\text{degree}=n+1

Since there are two extremum on the graph then;

\begin{gathered} \text{degree}=2+1 \\ \text{degree}=3 \end{gathered}

Therefore, the degree of the function is;

3

4 0
1 year ago
ADVANCED LEVEL
Deffense [45]

Answer:

The temperature in the next morning is -4°C

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Since rises means increase or add

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Need help with math homework​
kaheart [24]

1. Area: pi x r^2

Radius: 6.9m

Area: 3.14 x 6.9^2

Area: 149.5m

2. Area: pi x r^2

Radius: 150ft

Area: 3.14 x 150^2

Area: 70,650ft

3. Area: pi x r^2

Radius: 8in

Area: 3.14 x 8^2

Area: 200.96in

Area: pi x r^2

Radius: 2in

Area: 3.14 x 2^2

Area: 12.56in

200.96/12.56 = 16

Therefore, it will take 16 4 inch diameter cookies to equal the area of one giant cookie.

8 0
3 years ago
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