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sweet-ann [11.9K]
3 years ago
9

0.15, 0.17, 0.19. what is going up by ?

Mathematics
1 answer:
Tpy6a [65]3 years ago
3 0

Answer:

It goes up by 2 each time

Step-by-step explanation:

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Between which two numbers is -2/3 located on a number line
lys-0071 [83]

Answer:

It is between -2 and -3

4 0
3 years ago
A, B, C and D are four towns.
djverab [1.8K]

Three of the four towns are on the vertices of the triangle ΔCBD, through

which the bearing can calculated.

<h3>Response:</h3>
  • The bearing of D from B is approximately <u>209.05°</u>

<h3>Method by which the bearing is found;</h3>

From the given information, we have;

AC = AB = 25 km

∠BAC = 90° (definition of angle between north and east)

ΔABC = An isosceles right triangle (definition)

∠ACD = ∠ABC = 45° (base angles of an isosceles right triangle)

tan(\angle ABD) = \dfrac{45}{25}

  • \angle ABD = arctan \left(\dfrac{45}{25} \right)  \approx 60.945^{\circ}

The bearing of <em>D</em> from <em>B</em> is the angle measured from the north of <em>B</em> to the

direction of <em>D.</em>

<em />

Therefore;

  • The bearing of D from B ≈ 90° + (180° - 60.945°) = <u>209.05°</u>

Learn more about bearings in mathematics here:

brainly.com/question/10710413

5 0
3 years ago
I do not get what this means
gladu [14]
This means that with certain types of data, mean, median, or mode may be more effective for analysis. 
6 0
3 years ago
If x represents the number since 1988 what does x=32 represents
Alenkasestr [34]
<h3>Answer: The year 2020</h3>

Explanation:

x is the number of years since 1988

x = 0 represents the year 1988

x = 1 is the year 1988+1 = 1989

x = 2 is the year 1988+2 = 1990

etc

x = 32 is the year 1988+32 = 2020

6 0
3 years ago
Need help ASAP thanks only answer if you know please don’t answer just for points I need help
ElenaW [278]

Answer- 30

Step-by-step explanation:

4 0
2 years ago
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