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3 years ago

Which one is an example of a recursive rule? *

Mathematics

1 answer:

aniked [119]3 years ago

5 0

Answer:

Step-by-step explanation:

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10x - 7x+1 Product: Sum:

igomit [66]

Answer:

3x+1

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Bruce has a rope that is 21 feet long he needs to cut the rope into 1/5 long peices. How many strips can Bruce cut from his rope

dybincka [34]

Bruce has a rope that is 21 feet long he needs to cut the rope into 1/5 long pieces.

The length of the rope = 21 feet

the length of each strip = $\frac{1}{5}$

We need to cut the rope 21 feet into $\frac{1}{5}$ strips

To find the number of strips we divide 21 feet by the length of the strip

$\frac{21}{\frac{1}{5}}$ = $21 * \frac{5}{1}$ = 105

105 strips can Bruce cut from his rope.

7 0

4 years ago

Read 2 more answers

Reducing Fractions 30/90

fgiga [73]

Answer: 1/3

Divide

30/90÷30/30=1/3

Since we are simplifying fractions we divide the numerator and the denominator by a number the fraction can go into.

We could use 10 then divide by 3. You can also just divide by 30 and get the answer.

Let's try dividing by 10 then 3!

30/90÷10/10=3/9

3/9÷3/3=1/3

As you can see we still get 1/3 when we divide by 3. Even tho you have to divide twice you still get 1/3. That's all that matters.

3 0

4 years ago

The following circle graph represents how the Townsends spend their monthly income. What is the central angle measure of the sec

mars1129 [50]

Please say brainliest.

It would be 18 degrees.

5% of 360(the total number of degrees in a circle) = 18 degrees

3 0

4 years ago

riding find the length of the hypotenuse of the right triangle use pencil and paper explain how you can interpret the Pythagorea

noname [10]

Solution

Question 1:

- Use of the area of squares to explain the Pythagoras theorem is given below

- The 3 squares given above have dimensions: a, b, and c.

- The areas of the squares are given by:

$\begin{gathered} \text{For square of length }a\to a^2 \\ \text{For square of length }b\to b^2 \\ \text{For square of length }c\to c^2 \end{gathered}$

- The Pythagoras theorem states that:

"The sum of the areas of the smaller squares add up to the area of the biggest square"

Thus, we have:

$c^2=a^2+b^2$

Question 2:

- We can apply the theorem as follows:

$\begin{gathered} 10^2+24^2=c^2 \\ 100+576=c^2 \\ 676=c^2 \\ \text{Take square root of both sides} \\ \\ c=\sqrt[]{676} \\ c=26 \end{gathered}$

Thus, the value of c is 26

7 0

1 year ago