All categories

3 years ago

How do I find x and y

Mathematics

1 answer:

Usimov [2.4K]3 years ago

3 0

First you would have to find the third angle in the triangle which you would do by adding 63+61 and subtracting the resulting number from the total degrees in a triangle. From there, you would calculate x and y using the knowledge that angles on a line equal 180.

You might be interested in

29.5 divided by 0.4What is the quotient for the equation above?0.73757.37573.75737.5

frutty [35]

Hope this helps… mark brainliest please

5 0

2 years ago

Last month you went on three hikes. One hike was 2 ¾ miles long, one was 1 ½ miles long, and the other was 3 ⅜ miles long. In de

kap26 [50]

I'm not really a big fraction type person, but I'm sure it's 7.625

3 0

3 years ago

Read 2 more answers

What is the effect on the graph of the function f(x) = 7x^3 when f(x) is replaced with f(x − 5)?

Otrada [13]

Answer:

translate horizontally 5 units left

5 0

2 years ago

Quality control studies for Speedy Jet Computer Printers show the lifetime of the printer follows a normal distribution with mea

Anika [276]

Answer:

About 3 years Speedy Jet printers be guaranteed.

Step-by-step explanation:

Given : Quality control studies for Speedy Jet Computer Printers show the lifetime of the printer follows a normal distribution with

mean $\mu = 4$ and standard deviation $\sigma = 0.78$

If the company wishes to replace no more than 10% of the printers.

To find : How long should Speedy Jet printers be guaranteed ?

Solution :

Using Z- table,

Z value corresponding to 10% or 0.10 = -1.28.

Applying z-score formula,

$z=\frac{x-\mu}{\sigma}$

The value of x is given by,

$x=(z\times \sigma)+\mu$

Substitute the values,

$x=(-1.28\times 0.78)+4$

$x=-0.9984+4$

$x=3.0016$

So, approx 3 years.

Therefore, About 3 years Speedy Jet printers be guaranteed.

8 0

3 years ago

How do you find the missing length in Pythagorean

kotegsom [21]

If this pertains to the Pythagorean theorem, then the answer that you would most likely to end up with is by utilizing the equation a² + b² = c² where a and b are the legs of the triangle and c is the hypotenuse. The hypotenuse refer to the longest side of the triangle while the other two would be the legs of the triangle.

When solving for the missing length, just substitute the values given to their respective places in the equation. If a length of a leg is missing, then substitute the other leg's value to either a or b, then substitute the length of the hypotenuse to c. Then solve. Solving for the hypotenuse's length would be a lot easier than the legs.

3 0

3 years ago