Misty Duncan had $73.90 in cash receipt last month. Her cash receipt

Please, i need help :(

ollegr [7]

Answer:

First of all, find x from the Pythagorean theorem $a^2+b^2=c^2$ , which c is the hypotenuse.

$7^2+24^2=c^2$

$49+576=c^2$

$c^2=625$

c=25 or x=25

Next, we have to figure out the value of y and z. So, you need to use inverse trigonometric functions.

arctan $(\frac{7}{24})=y=16.3$ degrees. arctan $(\frac{24}{7})=z=73.7$ degrees.

All in all, the values are

x=25

y=16.3

z=73.7

Hope this helps and have a nice day!

7 0

2 years ago

Stepping from the embrace, she smoothly extracts the broom from my grip. Which type of phrase is the underlined portion of the s

guajiro [1.7K]

Answer:

A). Participle phrase.

Step-by-step explanation:

'Participle phrases' are defined as the phrases that consist of a participle(present or past) followed by modifiers and their object plus any/or complements. These phrases primarily function as adjectives by providing information about a noun or pronoun in the sentence.

In the given sentence, the underlined portion('stepping from the embrace') is a participle phrase as it begins with a participle('present as it ends with 'ing') followed by the modifier prepositional phrase 'from the embrace'(as an adverb). It is <u>functioning as an adjective as it modifies the pronoun 'she' in the sentence</u>. Thus, <u>option A</u> is the correct answer.

5 0

2 years ago

If all people were pea pickers, then how long would it take for the entire population of Earth to pick 1 mol of peas at the rate

Pavlova-9 [17]

Answer:

Thats 1 times & 7 billion!

Step-by-step explanation:

8 0

2 years ago

Pablo necesita 7/8 de litro de leche para preparar una bebida. La jarra que usa tiene graduadas las medidas de 1 1/2 litros y 3/

Alex787 [66]

Answer:

can u please say that in English

4 0

1 year ago

Suppose that the travel time from your home to your office is a normal random variable with mean 40 minutes and standard deviati

Degger [83]

Answer:

See explaination

Step-by-step explanation:

Given in the question

travel mean time from your home on monday to thursday = 40 minutes

Standard deviation = 7 minutes

travel mean time from your home on friday = 35 minutes

Standard deviation = 5 minutes

(a)

Office meeting time on Monday = 1PM

He want to 95 percent certain that you will not be late for an office meeting at 1PM on monday

So p-value = 0.95 and Z-score from Z table is 1.645

So the latest time at which you should leave home can be calculated as

X = Mean + Z-score *Standard deviation = 40 + 1.645*7 = 40+11.515 = 51.515 or 52 minutes before the time

So latest time at which you should leave home = 52 minutes before 1 PM i.e. 12:08 PM

(b)

Shift time = 8AM

Leaving time = 7:10 AM

So Leaving before time = 50 minutes

Total working days = 250

So Total Monday to thursday = 200

Total friday = 50

Probability of getting late on Monday to Thursday can be calculated using standard normal curve as follows:

Z-score = (X - Mean)/SD = (50-40)/7 = 1.43

From Z table, we found probability of getting late = 0.0764

So Total number of late days in Monday to Thursday = 200*0.0764 = 15.3 or 16 days

Probability of getting late on Friday can be calculated using standard normal curve as follows:

Z-score = (X - Mean)/SD = (50-35)/5 = 3

From Z table, we found probability of getting late on friday= 0.00135

So Total number of late days in Friday = 50*0.00135 = 0.0675 or 1 day

So total late days = 16 +1 =17 days

So Its correct answer is C. i.e. 12.08 and 17

8 0

2 years ago