3 years ago

Finding area in miles

Mathematics

1 answer:

GuDViN [60]3 years ago

4 0

Just search it up. Have a nice day :)

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Please help! :):):);)

AnnZ [28]

Answer:

So 60% of this unknown number is 28

Let this unknown number be n

60/100 × n = 28

0.60 × n = 28

n = 28/0.6

n = 46.7

To the nearest wholw number is 47

So there are 47 votes in total

6 0

3 years ago

What is cosA for this triangle? 48/55 55/73 55/48 48/73

mash [69]

For this case we must indicate the cosine of A, of the figure shown. By definition:

$Cosine (A) = \frac {Cateto\ adjacent\ to\ the \ angle} {hypotenuse}$

Substituting the values we have:

$Cosine (A) = \frac {48} {73}$

So, we have to:

$Cosine (A) = \frac {48} {73}$

Answer:

Option D

4 0

3 years ago

Read 2 more answers

Which is the most effective way to obtain a random sample of your school population

Ierofanga [76]

Ask every fifth person that exits the school
(systematic random)

8 0

3 years ago

A rectangular piece of poster board measures 60 centimeters by 80 centimeters. Linn draws the net of a box on the poster board a

Ksju [112]

60*80-10*16 if it's regular area and not surface area

8 0

3 years ago

Which of the following is the appropriate interpretation for when an event has a probability of 1? Group of answer choices We ar

ira [324]

9514 1404 393

Answer:

We are absolutely certain that the event will occur

Step-by-step explanation:

An event with probability 1 is certain to occur. There is no chance it will not occur.

We are absolutely certain that the event will occur.

6 0

3 years ago