All categories

3 years ago

I tried to answer this but not getting the right answer. Can someone help me plzzz

Mathematics

1 answer:

katovenus [111]3 years ago

8 0

Answer: 17

Step-by-step explanation:

Use the Pythagorean theorem.

C^2 = A^2 + B^2

So, C is always the hypotenuse which is the longest side length and the side length diagonal of the right angle. Side "s" is the hypotenuse.

Square sides AB and BD

It looks like this:

C^2 = 8^2 + 15^2

8^2 = 64

15^2 = 225

225 + 64 = 289

the square root of 289 is 17

17 = s

You might be interested in

Write the explicit formula for the geometric sequence.

hichkok12 [17]

Answer:

Option D is correct.

Explicit formula for the geometric sequence is, $a_n = 64 \cdot (0.5)^{n-1}$

Step-by-step explanation:

Geometric sequence states that a sequence of numbers in which the ratio between consecutive terms is constant,

we can write a formula for the nth geometric sequence in the form of:

$a_n = a_1r^{n-1}$ .....[1] where $a_1$ is the first term and r is the common ratio between successive term.

Given the sequence: 64, 32, 16 , 8......

Here, first term ( $a_1$ ) = 64.

Common ratio(r) = 0.5

Since,

$\frac{32}{64} =0.5$

$\frac{16}{32} = 0.5$ ,

$\frac{8}{16} = 0.5$ ......

Substitute the value of a and r in [1] we get;

$a_n = 64 \cdot (0.5)^{n-1}$

therefore, the explicit formula for the geometric sequence is, $a_n = 64 \cdot (0.5)^{n-1}$

5 0

3 years ago

Read 2 more answers

Select at the tru statements about this graph

ira [324]

Answer: a,e

Step-by-step explanation:

8 0

3 years ago

Determine x when y = 18, if y = 9 when x = 8

tensa zangetsu [6.8K]

Answer:x = 16

Step-by-step explanation: Make the equation 8/9=x/18: Cross multiply to get 9x=144 and divide both sides by 9 to get 16

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

4 0

3 years ago

What is the value of p if 2p = 7

Scrat [10]

You can find the value of p by dividing both sides of the equation by 2. Resulting in 3.5 as the answer

3 0

3 years ago

Read 2 more answers

Midpoint Formula:

Sedaia [141]

The coordinates of the midpoint of the segment joining the two points (0, 2) and (6, 4) is (3, 3)

<h3><u>Solution:</u></h3>

Given that two points are (0, 2) and (6, 4)

To find: coordinates of the midpoint of the segment joining the two points

<em><u>The midpoint of line joining two points is given as:</u></em>

For a line containing two points $(x_1, y_1)$ and $(x_2, y_2)$

$\text {Midpoint}(x, y)=\left(\frac{x_{1}+x_{2}}{2}, \frac{y_{1}+y_{2}}{2}\right)$

In the given sum, two points are (0, 2) and (6, 4)

$x_{1}=0 ; y_{1}=2 ; x_{2}=6 ; y_{2}=4$

Substituting the values in given formula,

$\begin{array}{l}{\text {Midpoint}(x, y)=\left(\frac{0+6}{2}, \frac{2+4}{2}\right)} \\\\ {\text {Midpoint }(x, y)=\left(\frac{6}{2}, \frac{6}{2}\right)=(3,3)}\end{array}$

Thus the required midpoint is (3, 3)

8 0

3 years ago