The points A and B and the center O of the circle form a right angle and AO = radius.
So by Pythagoras
16^2 = 15^2 + AO^2

AO = sqrt (16^2 - 15^2)

AO ( radius) = sqrt31 = 5,57 feet answer (to nearest hundredth)

3 0

3 years ago

Translate the sentence into an equation.

Amiraneli [1.4K]

X+3=45 find the answer to X

8 0

4 years ago

Read 2 more answers

4x^2 is the GCF of this polynomial 20x^2y + 56x^3-? which could be the mystery term

Lelechka [254]

Answer: 24x^2y

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A baker bakes a batch of muffins and splits the batch evenly onto six different trays. She then adds five croissants to each tra

Eduardwww [97]

Answer:

Step-by-step explanation:

Using inequalities we can understand this problem.

First call X the number of products in the original batch

Then X/6 is the number of muffins in each tray before putting the croissants

Finally, X/6+5 are the products in each tray counting the croissants, and this quantity at least should be 20, it means:

$\frac{X}{6}+5\geq 20$

Isolating X:

$\frac{X}{6}\geq 20-5\\\frac{X}{6}\geq 15\\X\geq 6*15\\X\geq 90$

The least possible number of muffins in the baker's original batch is 90.

4 0

4 years ago