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3 years ago

If angle tsr=84,what is the value of x?

Mathematics

1 answer:

NikAS [45]3 years ago

8 0

Can u be more specifc? Is there a figure that you can show us?

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On the following composite figure, the longer edge length is 14 millimeters. The shorter edge length is 8 millimeters. The width

Dafna1 [17]

To decompose the shape, you would draw a vertical line from the vertex that is pointing outside of the shape that has two congruent sides all the way down to the vertex that's inside the shape. By doing this you will create two congruent parallelograms.

6 0

3 years ago

A fair coin is flipped two times. Which diagram shows all of the possible outcomes?

kirza4 [7]

Answer:

Step-by-step explanation:

It is the only one that has both heads and tails equally on all options, instead of heads heads or tails tails. There aren't any fair coins that are like that

hope this helps :)

6 0

2 years ago

A national survey of 2000 adult citizens of a nation found that 24% dreaded Valentine's Day. The margin of error for the surve

Goryan [66]

Answer:

The correct option is (A).

Step-by-step explanation:

The (1 - α)% confidence interval for the population proportion is:

$CI=\hat p \pm MOE$

The information provided is:

$\hat p$ = 0.24

MOE = 0.089

The 85% confidence interval for the population proportion of adults who dreaded Valentine's Day is:

$CI=\hat p \pm MOE$

$=0.24\pm 0.089\\=(0.151, 0.329)$

So, the 85% confidence interval for the population proportion of adults who dreaded Valentine's Day is (0.151, 0.329).

The (1 - α)% confidence interval for population parameter implies that there is a (1 - α) probability that the true value of the parameter is included in the interval.

Or, the (1 - α)% confidence interval for the parameter implies that there is (1 - α)% confidence or certainty that the true parameter value is contained in the interval.

So, the 85% confidence interval for the population proportion, (0.151, 0.329), implies that there is 85% confidence that the proportion of the adult citizens of the nation that dreaded Valentine's Day is between 0.151 and 0.329.

Or there is 0.85 probability that the true proportion of the adult citizens of the nation that dreaded Valentine's Day is between 0.151 and 0.329.

Thus, the correct option is (A).

7 0

3 years ago

Solve |x| > 5 { x| x < -5 or x > 5} { x|-5 < x < 5} {-5, 5}

r-ruslan [8.4K]

Answer:

x>5

Step-by-step explanation:

|x| its absolute value so it stays the same X

5 0

3 years ago

Lught herzu <img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%20%7B2%7D%20%20-%20xy%20%2B%20%20%7Bx%7D%5E%7B2%7D%20%20%20-%20x

Andrej [43]

Answer:

sry I can't understand how to do this question

3 0

3 years ago

Read 2 more answers