All categories

2 years ago

Find the value of x

Mathematics

2 answers:

Tasya [4]2 years ago

8 0

because its isosceles so 9+9=x²

and x equal

2√3

Mandarinka [93]2 years ago

6 0

Answer:

(3/2)√2

Step-by-step explanation:

Here the ratio of x to 3 is the sine of the 45 degree angle.

Thus:

x √2

----- = -------

3 2

Cross multiplying, we get 2x = 3√2, so that x must be (3/2)√2

You might be interested in

is the volume of a cylinder which has the same radius but twice the height greater or less than the original cylinder

blondinia [14]

Definitely, its volume is greater than the original cylinder. Hope it help!

5 0

2 years ago

Select all the correct answers.

vlabodo [156]

Car load and insurance premium

7 0

3 years ago

Read 2 more answers

In how many ways can 12 one-dollar coins be shared between Josh, Frank, and Suzy if each of them receives at least 3 coins?

Nostrana [21]

You would use the counting principal. 12X3X3

8 0

3 years ago

The equation shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A, in ast

Oxana [17]

Answer:

The equation shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A, in astronomical units, AU. If planet Y is twice the mean distance from the sun as planet X, by what factor is the orbital period increased?

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Which box plot correctly displays the data set with a maximum of 48, a minimum of 27, a median of 36, an upper quartile of 45, a

Vitek1552 [10]

Answer:

Image 1

Step-by-step explanation:

To answer this question, we need to know how to use a box plot.

I've attached an image that demonstrates this well and can teach you what each part of the box plot means.

Specifically, the 2 farthest dots at the end are the minimum and maximum. The two sides where the box starts are the lower and upper quartiles. Finally, the line in the middle of the box is the median.

With this, we can analyze each box plot and determine which one is correct.

Box Plot 1: Everything is plotted correctly- Maximum and minimum plotted correctly, median plotted correctly, upper and lower quartile plotted correctly.

Box Plot 2: Everything plotted correctly EXCEPT maximum of 48 is represented at 46.

Box Plot 3: Everything plotted correctly EXCEPT the upper quartile of 45 is at 39.

Box Plot 4: Upper quartile represented at 39 and maximum represented at 46 are both incorrect.

4 0

2 years ago