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3 years ago

How do you determine an angle’s measurement in degrees?

Mathematics

1 answer:

ziro4ka [17]3 years ago

4 0

Answer:

Simply by using a protractor.

Step-by-step explanation:

Place the center of the protractor on the origin of the angle. The distance between the two lines is the angle in degrees. Read it on the protractor. You can also do basic arithmetics if other angles are given. For instance 180 degrees- 30 degrees = 150 degrees.

Hope it helped pls mark as brainliest.

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What is the solution set for this inequality?

enyata [817]

Answer:

It's A

Step-by-step explanation:

You have to subtract 40 from both sides

Then divide both sides by 8

And then you have your answer.

8 0

3 years ago

Read 2 more answers

Driving to your friend's house, you travel at an average rate of 35 miles per hour. On your way home, you travel at an average r

kenny6666 [7]

Answer:

14 miles

Explanation:

The relation that will be used to solve this problem is:

$Distance = Velocity*Time$

which can be rewritten as:

$Time = \frac{Distance}{Velocity}$

Assume that:

Distance from your house to your friend's house is d

Time taken from your house to your friend's house is t₁

Time taken from your friends house to your house is t₂

1- From your house to your friend's house:

Average rate = 35 miles/hour

Therefore:

$t_{1} = \frac{d}{35}$

2- From your friend's house to your house:

Average rate = 40 miles per hour

Therefore:

$t_{2} = \frac{d}{40}$

3- Round trip:

We know that the round trip took 45 minutes which is equivalent to 0.75 hours

This means that:

t₁ + t₂ = 0.75 hours

$\frac{d}{35}+\frac{d}{40}=0.75\\ \\\frac{40d + 35d}{1400}=0.75\\ \\\frac{75d}{1400}=0.75\\ \\ 1050 = 75d\\ d=14 miles$

Hope this helps :)

3 0

3 years ago

3. Jennifer writes the letters MONTANA on cards and then places the cards in a hat. What is the probability of picking a v

11111nata11111 [884]

The word Montana has a total of 7 letters this number becomes our denominator because this is the total amount of letters. Three of the letters contain vowels, this number will go on top. These letters include o, and two a (s).

This will give us the answer of 3/7. This fraction cannot be reduced any further.

The answer should result in b.

It appears the slash was forgotten to be written in the answer, try not to make this mistake on any tests!

Hope this helped! :)

8 0

3 years ago

I need help with my math, please help

storchak [24]

Answer:

x ≤6

Step-by-step explanation:

no more than means you can have 6 or less

x ≤6

4 0

2 years ago

Read 2 more answers

In a triangle the ratio of angles is 2:3:4 find the angles

Dmitry [639]

Answer:

40,60,80

Step-by-step explanation:

2x+3x×4x=180

9x=180

x=20

2x=40

3x=60

4x=80

6 0

3 years ago