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umka2103 [35]
3 years ago
9

What is the equation for an arithmetic sequence with the first term of 7 and the second term of 3

Mathematics
1 answer:
Ilya [14]3 years ago
3 0

Answer:

t(n)= -4n+11

Step-by-step explanation:

t(0)=11

t(1)=7

t(2)=3

-4 each time

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Which expresion is equivalent to-12(3x-3/4)<br>A -36x-8<br>B -36x+8<br>C -36x-9<br>D -36x+9​
expeople1 [14]
Answer is D :) it makes sense
3 0
3 years ago
55,516 ÷ ? = 5.5516
likoan [24]

Answer:

55,516 ÷ ? = 5.5516 - ? = 1,000

5,551,600 ÷ 10,000 = ? - ? = 555.16

? ÷ 10,000 = 55,516 - ? = 5.5516

55,516,000,000 ÷ 10,000 = ? - ? = 5551600

Step-by-step explanation:

Hope this helps

3 0
2 years ago
Read 2 more answers
Are the rational numbers closed under addition?
Mumz [18]

Answer:

Integers: This set is closed only under addition, subtraction, and multiplication. Rational Numbers: This set is closed under addition, subtraction, multiplication, and division (with the exception of division by 0). Irrational Numbers: This set is closed for none of the operations (e.g., = 2, a rational number).

Step-by-step explanation:

7 0
4 years ago
A wire is in the shape of square of side 12cm. if the wire is rebent into a
Roman55 [17]

Answer:

Breadth = 10 cm.

Difference in area = 4 cm^2 ( the square encloses more area).

Step-by-step explanation:

The perimeter  of the square = 4*12 = 48 cm.

If the length of the rectangle is 14 then

2*14 + 2b  = 48  where b is the breadth.

28 + 2b = 48

2b = 20

b = 10 cm.

A square encloses more area than a rectangle for a given length of wire.

Area  of the square = 12^2 = 144cm^2  and

area of the rectangle = 14*10 = 140 cm^2.

3 0
3 years ago
How many times larger is 5 × 10^6 than 5 × 10^2?
trasher [3.6K]

Answer:

<em>10000 times as much</em>

Step-by-step explanation:

If we were to determine how many times larger it is, we can simply divide the two expressions;

5 × 10^6 / 5 × 10^2,

10^6 / 10^2,

10^6 - 2,

10^4; <em>Answer : 10^4 times as much; in other words 10000 times as much</em>

5 0
3 years ago
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