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2 years ago

What are true bearings and how can they be calculated/read?

Mathematics

2 answers:

True [87]2 years ago

8 0

I was going to right the same as the guy above

lubasha [3.4K]2 years ago

3 0

Answer:

Compass bearings use the four directions on a compass in order to find the direction of one object from another. An example is N20°E. True bearings use the number of degrees measured clockwise from north an object is. An Example is 120°T.

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Complete the square to rewrite the equation in the form (x−h)2=p.

soldier1979 [14.2K]

Answer:

second option

Step-by-step explanation:

Given

x² - 6x - 33 = 0 ( add 33 to both sides )

x² - 6x = 33

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 3)x + 9 = 33 + 9

(x - 3)² = 42 → second option

4 0

4 years ago

7.1.13 Question Help Use the sample data and confidence level given below to complete parts (a) through (d). A research institut

r-ruslan [8.4K]

Answer:

The Point estimate of the Population proportion E = 0.039≅0.04

Step-by-step explanation:

Step(i):-

Given that the sample size 'n' = 992

and x = 570

The Population proportion

$p = \frac{x}{n} = \frac{570}{992} = 0.5745$

Step(ii):-

The point estimate of the Population proportion is determined by

$E = 2.576 \frac{\sqrt{0.574(1-0.574)} }{\sqrt{992} }$

E = 0.039≅0.04

Final answer:-

The point estimate of the Population proportion E = 0.039≅0.04

6 0

3 years ago

A butcher is dividing a round of beef into 3 equal sized roasts. If each weighs 7.9 pounds, and there are 1.4 pounds of beef lef

Bas_tet [7]

[7.9x3]+1.4=25.1pound

6 0

4 years ago

Mr.Rosskamm went to the mall and bought 2 pairs of sneakers for $55 each. He had a coupon for 30% off the combined total of the

Lina20 [59]

He paid $107 for the sneakers (55+55)*0.7 = 107.

He paid $30 for socks, so in total he paid $137

7 0

3 years ago

Find the measure of a, b, c, d and e.

Helen [10]

Answer:23

Step-by-step explanation:

6 0

3 years ago