3 years ago

8, 3, -2; -7, Write the recursive rule for the sequence

Mathematics

1 answer:

Dmitry [639]3 years ago

7 0

8-5=3
3-5=-2
-2-5=-7
So the rule is -5 or subtract 5

You might be interested in

Need help with this khan academy question. Plus minus square root of negative nine equals plus or minus

klemol [59]

Answer:

Step-by-step explanation:

3i x 3i = -9

-3i x -3i = -9

Therefore the square root of -9 is 3i or -3i

3 0

3 years ago

Matt bought 8 pie molds at a cost of $0.67 per mold. He also bought 8 pre-

kupik [55]

Answer:

$5.36

Step-by-step explanation:

multiply 8 by .67

6 0

3 years ago

2. Evaluate the expression for q = 2 6

GenaCL600 [577]

Answer:

Step-by-step explanation:

This may not be intirely correct because you said q = 2 6. I think that means 2 times 6.

Anyways

2 x 6 = 12

⇒ q = 12

5 0

3 years ago

In ΔWXY, the measure of ∠Y=90°, XW = 85, WY = 84, and YX = 13. What is the value of the cosine of ∠W to the nearest hundredth?

IgorLugansk [536]

Answer: 0.99

Step-by-step explanation:

SOH CAH TOA

CAH: cosine = adjacent/hypotenuse

Cosine of angle w = 84/85 = 0.98823 ≈ 0.99

Angle Y is 90 degrees, meaning it's a right triangle. Therefore angle W is the top/tip of a triangle, while X is the angle next to Y. If you plug in the information afterwards and follow the trigonometry rule (SOH CAH TOA) you will find your answer.

4 0

3 years ago

Please answer the question

lara [203]

This is the answer to the question

3 0

3 years ago