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3 years ago

Which number is a prime number? 161. 151. 141. 171.

Mathematics

1 answer:

Scorpion4ik [409]3 years ago

3 0

I think the answer is 151.

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What is the solution to this system of linear equations?

LekaFEV [45]

Answer:

4th

Step-by-step explanation:

(-1,3)

here is the answer

5 0

4 years ago

The sum of four consecutive even integer numbers is 84. find the four numbers.

vodomira [7]

84/4=21

now take the 2 even numbers below 21 and the 2 even numbers above 21

18 +20 + 22 +24 = 84

the numbers are 18, 20, 22 & 24

3 0

3 years ago

Thinking Critically

Naily [24]

Answer:

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3 years ago

Here are the first five terms of an arithmetic sequence.

Assoli18 [71]

Answer:

The nth term of an AP will be 27 -7n.

Step-by-step explanation:

First five terms of the Arthemetic Sequence is given to us , which is 26 , 19 , 12 , 5

Hence here Common Difference can be found by subtracting two consecutive terms . Here which is 19 - 26 = (-7) .

Here first term is 26 .

And the nth term of an AP is given by ,

★ T_n = a + ( n - 1) d

Substituting respective values ,

⇒ T_n = a + ( n - 1 )d

⇒ T_n = 26 + (n - 1)(-7)

⇒ T_n = 26 -7n+1

⇒ T_n = 27 - 7n

<h3>Hence the nth term of an AP can be found using T_n = 27 - 7n. </h3>

8 0

3 years ago

A rectangle is 6 centimeters long and 4 centimeters wide. What is the area of the rectangle?

lorasvet [3.4K]

Answer:

$\huge{\boxed{\mathfrak{Answer\hookleftarrow}}}$

Length = 6 cm

Width = 4 cm

Area = ?

Area of a rectangle = length (l) × width (w)

Area = 6 × 4

Area = 24 cm²

→ The area of the rectangle is 24 cm².

3 0

3 years ago