2 years ago

The first two terms of an arithmetic sequence are 7 and 11. Which of the following is the value

Mathematics

1 answer:

ddd [48]2 years ago

7 0

Answer:

123

Step-by-step explanation:

Add 4 enough times to 11 and you will get there.

You might be interested in

Given that

timofeeve [1]

Answer:

Step-by-step explanation:

(sec α - tan α)(sec α + tan α) = sec^2 α - tan^2α

But sec^2 α = 1 + tan^2 α so

sec^2 α - tan^2α = 1 + tan^2 α - tan^2α

= 1

so 1 = (sec α - tan α)(sec α + tan α) = 1/4 * x where x is sec α + tan α

1/4 * x = 1

x = 4.

6 0

3 years ago

Find the equation of the line.<br> Use exact numbers.<br> Y

Andrews [41]

Answer:

Y=-1/4X-6

Step-by-step explanation:

y=--1/4X-6

$y = \frac{ - 1}{4} x - 6$

7 0

3 years ago

Read 2 more answers

A cockatoo costs $159.95. A cockatiel costs $48.85. What is the difference in price?

k0ka [10]

Answer:

111.1

use subtraction

8 0

3 years ago

Read 2 more answers

Common Denominators<br> 15. Explain how you can find a common denominator for and

VLD [36.1K]

You can find a common denominator using the two denominators multiples.

6 0

3 years ago

Can someone help me please?

Sedaia [141]

Answer:

Step-by-step explanation:

12*3 = 36 = A

3 0

3 years ago

Read 2 more answers