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antoniya [11.8K]
2 years ago
11

Use the recursive formula to answer the question.

Mathematics
1 answer:
Oliga [24]2 years ago
7 0

Answer:

5

Step-by-step explanation:

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A (p + 1) metres long ladder reaches a height
statuscvo [17]

p^2 + (2p - 5)^2 = (p + 1)^2

Solve for p to find your answer.

4 0
3 years ago
Find all solutions for the following equations. Write your answers in radians using exact values. (Enter your answers as a comma
sasho [114]

Answer:

Step-by-step explanation:

Given that:

sin2xcos x + cos2xsin x = -1

Recall that;

SInAcosB + cosASinB = SIn (A+B)

SIn (2x +x) = -1

Sin (3x) = -1

x = \bigg [\dfrac{Sin ^{-1} (-1)}{3}  \bigg ]

x = \dfrac{\pi}{2} + \dfrac{2 \pi \ k}{3}

x = \dfrac{\pi}{2}, \dfrac{7 \pi}{6}, \dfrac{11 \pi}{6}

5 0
3 years ago
2/5 divided by 7/12=<br> Please help me!!
kkurt [141]

Answer:

24/35

Step-by-step explanation:

There is a website called calculator soup that will help you with any other problems as well. It doesnt just tell you the answer but shows work as well. :)

4 0
2 years ago
What is the equivalent radical expression for the exponential expression<br> below?<br> 181/2
Snowcat [4.5K]

Answer: Use this rule to change the term to a radical:

x

1

n

=

n

√

x

18

1

2

⇒

2

√

18

⇒

√

18

We can simplify this expression, if necessary, by using this rule for radicals:

√

a

⋅

b

=

√

a

⋅

√

b

√

18

⇒

√

9

⋅

2

⇒

√

9

⋅

√

2

⇒

3

√

2

Step-by-step explanation:

6 0
2 years ago
My homework says name a 2 digit odd number that is prime. name a 2 digit odd number that is composite.
lidiya [134]
2 digit meaning that it has 2 numbers. For example, 66 is a two digit number.
Now, they also said it must be prime, meaning that its factors can only be 1 and itself. 
Also, it must be odd. 

Answer:  67

Now, do the same, except the number must be composite, as meaning that it has other factors. 

Answer:   21
5 0
3 years ago
Read 2 more answers
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