Ask question

Ask question

All categories

3 years ago

15

What is the measure of Arc A U?

1 answer:

elixir [45]3 years ago

4 0

Answer:

50°

Step-by-step explanation:

$m(arc ADQ)=2 \times \angle AUQ \\ \hspace{64 pt}= 2\times \: 111 \degree \\ \hspace{64 pt}= 222 \degree \\ m(arc ADQ) + m(arc QU) \\+m(arc AU) = 360° \\ \therefore \: 222 \degree + 88 \degree +m(arc AU) = 360° \\ \therefore \: 310 \degree +m(arc AU) = 360° \\ \therefore \: m(arc AU) = 360° - 310 \degree \\ \huge \red{ \boxed{\therefore \: m(arc AU) = 50°}} \\$

You might be interested in

When a researcher asked 35 people if they liked a new brand of toilet paper; 22 said 'yes', 8 said 'no' and 5 were 'undecided'.

VARVARA [1.3K]

I guess maybe 5/35 because there are only 5 chances that you could get one of the 5 in the 35 people

6 0

3 years ago

Read 2 more answers

A traveler takes a taxi from the airport to a hotel. The taxi driver charges $1.90 initial charge plus $1.25 per mile. Which equ

sergejj [24]

$1.90 + $1.25 x X = Y?

hope this helps I'm not sure

4 0

3 years ago

Read 2 more answers

What is the ratio of the volume of the cone to the volume of the cylinder?

Alexandra [31]

The ratio of the volume of the cone to the volume of the cylinder is - Ratio Answer =1:2:3

4 0

2 years ago

Read 2 more answers

In ΔEFG, the measure of ∠G=90°, the measure of ∠F=23°, and FG = 31 feet. Find the length of GE to the nearest tenth of a foot.

alexira [117]

Answer:

x=13.1587≈13.2 feet

6 0

3 years ago

The Precision Scientific Instrument Company manufactures thermometers that are supposed to give readings of at the freezing poin

tatyana61 [14]

Answer:

The $96^{th}$ percentile is 1.751

Step-by-step explanation:

The following information is missing in the question:

Mean,

$\mu = 0^\circ C$

Standard Deviation,

$\sigma = 1^\circ C$

We are given that the distribution of distribution of errors is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

We have to find the value of x such that the probability is 0.96

$P( X < x) = P( z < \displaystyle\frac{x - 0}{1})=0.96$

Calculation the value from standard normal z table, we have,

$\displaystyle\frac{x}{1} = 1.751\\\\x = 1.751$

$P_{96} = 1.751$

1.751 degree Celsius is the thermometer reading corresponding to $96^{th}$ percentile.

7 0

3 years ago