All categories

2 years ago

11) Help pls I have the answer I just need to show the work.

Mathematics

1 answer:

spayn [35]2 years ago

4 0

True.
The Pythagorean theorem is a^2 + b^2 = c^2 where a^2 and b^2 are the two legs of the triangle (two sides connected by the right angle) and c is the hypotenuse (longest side, opposite the right angle).

To solve using the Pythagorean theorem, plug in sides AC and CB into a and b, then solve for c.

23^2 + 31^2 = c^2
529 + 961 = c^2
c^2 = 1490
c = √1490 = 38.601

I hope this helps!

You might be interested in

Carlita planted 4 flowers in 6 minutes. About how many flowers can Carlita plant in 36 minutes?

sattari [20]

Answer:

Step-by-step explanation:

$\frac{4}{6} =\frac{x}{36}$

$\frac{4}{6} *\frac{6}{6} =\frac{24}{36}$

$x = 24$

Hope this helps and pls do mark me brainliest if you can:)

6 0

2 years ago

Read 2 more answers

At Edna's boutique, 14 customers wore a size large, and 48 customers wore a different size.What is the probability that a random

son4ous [18]

Answer:

25% i belive

Step-by-step explanation:

8 0

2 years ago

What is 1 1/3 x 2/3 in the simplest form?

wlad13 [49]

Answer:8/9

Step-by-step explanation:4/3 * 2/3=8/9

6 0

2 years ago

Read 2 more answers

Arianna gathered data about the distance of 20 cities from the equator and the average hours of sunlight per day in December for

stich3 [128]

Answer-

A. strong negative correlation.

Solution-

Direction of a relationship

Positive- If one variable increases, the other tends to also increase. If one decreases, the other tends to also. It is represented by positive numbers(i.e 0 to 1).
Negative- If one variable increases, the other tends to decrease, and vice-versa. It is represented by negative numbers(i.e 0 to -1)

Strength of a relationship

Perfect Relationship- When two variables are linearly related, the correlation coefficient is either 1 or -1. They are said to be perfectly linearly related, either positively or negatively.
No relationship- When two variables have no relationship at all, their correlation is 0.

As in this case, correlation coefficient was found to be -0.91, which is negative and close to -1, so it is a strong negative correlation.

5 0

2 years ago

The sum of three numbers is 26. The second number is twice the first and the third number is 6 more than the second. Find the nu

inessss [21]

The numbers are 4,8, and 14 because 4+8+14=26 an 4x2=8 and 8+6=14

7 0

2 years ago