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Georgia [21]
3 years ago
11

Please help me!?!?! I dont understand ​

Mathematics
2 answers:
Katyanochek1 [597]3 years ago
8 0

Step-by-step explanation:

Basically, you're given angle N and the length of line MO.

It's asking us to look for the hypotenuse.

Since we're given the opposite and are looking for the hypotenuse, we would have to use the sine ratio to figure out x.

8 / sin 30 = 16

You can also use the tangent ratio and look for the adjacent and then use pythagorean to find the hypotenuse.

8 / tan 30 = 13.85......

13.85....² + 8² = 256

Square root of 256 = 16

uranmaximum [27]3 years ago
7 0

Answer: add 8 to 30 and you get 240

Step-by-step explanation:

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The following figures are not drawn to scale but AB and CD are straight lines. Find x
astraxan [27]

Answer:

x=45

Step-by-step explanation:

Since AB is a straight line, it is 180 degrees

AOE + EOF + FOD + DOB = 180

15+x+2x+120-2x = 180

Combine like terms

135 +x = 180

Subtract 135 from each side

135-135 +x = 180 -135

x = 45

5 0
3 years ago
Describe this number line and the numbers and fractions shown.
Step2247 [10]

Answer:

<em>This number line has negative and positive integers and that the negative fractions are in between each number so that means one side has positive integers and fractions and one side has negative fractions and integers</em>

Step-by-step explanation:

<em>the black lines would mean where the fractions and decimals are</em>

  • <em>Hope this helps</em>
  • <em>Hope this right </em>
  • <em>Ask questions</em>
7 0
3 years ago
Read 2 more answers
Tom is putting money into a savings account. He starts with $650 in the savings account, and each week he adds $60 . Let S repre
mario62 [17]
S = 60W + 650 <== ur equation

after 18 weeks...so sub in 18 for W

S = 60(18) + 650
S = 1080 + 650
S = 1730 <==
7 0
4 years ago
Read 2 more answers
1. How are pounds per gallon and kilograms per liter alike? How are they different?
Goryan [66]

Answer:

1)= 1 kilogram per liter (kg/l) + 8.35 pound per gallon (lb/gal)

2)= 4.4704 meters per seconds

3)= 12in= 1ft ratio is 12:1

4)= 1ft=12in ratio is 1:12

5)= 3ft= 1 yard ratio is 3:1

6)=1 yard = 3ft ratio 1:3

Step-by-step explanation:

12 in = 1 foot

1 yard = 3 feet

1 yard = 36 in

I hope this helps

7 0
3 years ago
Kim is drawing a map of the different schools in her school district. she knows that her middle school is 10.6 miles away from t
romanna [79]

The distance between the two schools on the map is (C) 4.2 inches.

<h3>What is the distance?</h3>
  • Distance is a numerical measurement of the distance between two objects or places.
  • The distance can refer to a physical length or an estimate based on other criteria in physics or common usage.
  • The distance between two points A and B is commonly expressed as |AB|.

To find the distance:

On the map,2 inches represents 5 miles.

Thus, we can write:

  • 2 miles = 2 inches
  • 1 mile = 2/5 inches ..... (1)

Since the actual distance between the two schools is 10.6 miles.

Multiplying both sides by 10.6 in equation (1).

  • 10.6 miles = 10.6 × 2/5 = 21.2/5 = 4.24 inches.

Therefore, the distance between the two schools on the map is (C) 4.2 inches.

Know more about distance here:

brainly.com/question/17273444

#SPJ4

The complete question is given below:
Kim is drawing a map of the different schools in her school district. she knows that her middle school is 10.6 miles away from the middle school that her best friend attends. if every 2 inches on the map represents 5 miles, how far apart will the two schools be on the map, to the nearest tenth of an inch?

(A) 0.2 inch

(B) 0.9 inch

(C) 4.2 inches

(D) 26.5 inches

3 0
1 year ago
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