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3 years ago

In ΔRST, s = 58 inches, ∠R=115° and ∠S=19°. Find the length of r, to the nearest 10th of an inch.

1 answer:

3 0

Find an answer to your question In ΔRST, s = 58 inches, ∠R=115° and ∠S=19°. Find the length of r, to the nearest 10th of an inch

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Name a set of vertical angles in the image below:

melomori [17]

<h3>Answer: B) 1 & 3</h3>

Explanation:

Vertical angles form when we have an X shape like this. They are opposite one another and always congruent. Angles 2 and 4 is the other set of vertical angles.

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2 years ago

Read 2 more answers

Lisa is mailing a letter to a friend. Postage costs $0.32 for the first ounce and $0.23 for the additional ounce. How heavy can

Advocard [28]

Answer: 8.3 ounces

Step-by-step explanation:

simple, there's a flat fee for 1 ounce, then 23 cents for each ounce following.

so $2 - $0.32 = $1.68

1.67 / 0.23 = 7.3 ounces

7.3 ounces + 1 ounces (from the flat fee we subtracted)

which equals 8.3

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2 years ago

Berdine's Chicken Factory has several stores in the Hilton Head, South Carolina, area. When interviewing applicants for server p

nata0808 [166]

Answer:

The probability of the tip to be more than 200 is 0.1.

Step-by-step explanation:

As per the given data

Amount of tip Number

0-20 200

20-50 100

50-100 75

100-200 75

200+ 50

____________________

Total= 500

So what is the probability of tip to be more than 200 is given as

$P(200+)=\frac{no. \, of\,occurrence}{Total\, Number}$

From the table the value is 50 for the tip to be more than 200 where as the total occurrences are 500 so substituting values:

$P(200+)=\frac{no. \, of\,occurrence}{Total\, Number}\\P(200+)=\frac{50}{500}\\P(200+)=0.1$

So the probability of the tip to be more than 200 is 0.1.

5 0

3 years ago

A tortoise is walking in the desert. It walks for 62.5 meters at a speed of 5 meters per minute.for how many minutes does it wal

iren2701 [21]

divide 62.5 by 5

62.5/5 = 12.5 minutes

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3 years ago

Read 2 more answers

Simplify and Show all of your work please!

Fudgin [204]

Answer:

$\Huge \boxed{\mathrm{9}}$

Step-by-step explanation:

$\Rightarrow \displaystyle \frac{18 \div 2 * 3}{5-2}$

Dividing first.

$\Rightarrow \displaystyle \frac{9 * 3}{5-2}$

Multiplying and subtracting.

$\Rightarrow \displaystyle \frac{27}{3}$

Division.

$\Rightarrow 9$

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3 years ago