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emmainna [20.7K]

3 years ago

5

Select ALL that apply: 21 days is equal to...

2 answers:

VMariaS [17]3 years ago

8 0

A Is The Correct answer

Sonbull [250]3 years ago

3 0

1 week is 7 days.

3 weeks = 21 days. Answer D. is correct.

A hour is 3600 seconds

24 hours ( a day ) is 86400 seconds

21 days is 1814400 seconds. * This is not an option *

Since 24 hours are in a day 24 hours x 21 days is 504 hours

Answer A. is correct

504 hours x 60 minutes per hour is 30240

Answer B. is correct. These are all the correct answers, A,B, and D.

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Can I plss have an answer on this i need it ASAP plss

nordsb [41]

WHAT DOES THIS MEAN???... i needa think abt this one

4 0

2 years ago

It would mean the world to me if you could do this

fiasKO [112]

Step-by-step explanation:

do you have a calculator that could count these? with it it would be easy.

anyway here are the first ones and thanks for the one star

3 0

3 years ago

Thank you for the help!

horrorfan [7]

Answer:

see explanation

Step-by-step explanation:

cosM = $\frac{adjacent}{hypotenuse}$ = $\frac{MN}{LM}$ = $\frac{8}{17}$

sinM = $\frac{opposite}{hypotenuse}$ = $\frac{LN}{LM}$ = $\frac{15}{17}$

tanM = $\frac{opposite}{adjacent}$ = $\frac{LN}{MN}$ = $\frac{15}{8}$

7 0

2 years ago

completa con las razones trigonométricas de cada triángulo rectángulo dado y encuentra el lado faltante aplicando el teorema de

Rus_ich [418]

primero vamos a calcular el lado faltante usando el teorema de pitagoras para poder obtener el lado faltante a

$a=\sqrt[]{hipotenusa^2-cateto^2}$ $a=\sqrt[]{100^2-85^2}=52.68$

a=52.68 m

teniendo el lado faltante podemos calcular las razones trigonometricas

$\sin (55)=\frac{85}{100}=0.85$ $\cos (55)=\frac{52.68}{100}=0.52$ $\tan (55)=\frac{85}{52.68}=1.61$

$\csc (55)=\frac{100}{85}=1.17$ $\sec (55)=\frac{100}{52.68}=1.89$ $\cot (55)=\frac{52.68}{85}=0.61$

4 0

1 year ago

Dwayne got a raise, and his hourly wage increased from $12 to $15. What is the percent of change?

KiRa [710]

Answer:

B

Step-by-step explanation:

The pay increases, so it clearly cannot be C or D, and 25% of 12 is 3 because 12/4 = 3, so it would have to be B.

7 0

3 years ago

Read 2 more answers