Ur amazing if u understand bearings

Answers

Answer 1

Sam's "bearing" is simply the direction in which he's moving, which is the angle made with due East.

From point A to point B, his bearing is 335°, and from point B to C, his bearing is 45°. In both cases, the angle is made with due East from the second point. See the sketch for a rough approximation of this. Note that it is not to scale.

To get it into scale, you have to compute the distances traveled along each bearing.

• Moving at 6 km/h for 20 min = 1/3 h would cover a distance of

(6 km/h) • (1/3 h) = 2 km

• Moving at 10 km/h for 15 min = 1/4 h would mean a distance of

(10 km/h) • (1/4 h) = 2.5 km

In your sketch, 1 cm should represent 500 m = 0.5 km, so the arrow from A to B should have a length of 4 cm, while the arrow from B to C should have a length of 5 cm.

Related Questions

Kathy slices through a circular cake. The cake has a diameter of 14 inches. The slice that Kathy made is straight and has a length of 11 inches. Did Kathy cut along a radius, a diameter, or a chord of the circle

Answers

Answer: chord

Step-by-step explanation:

A chord is a straight line that's typically drawn from one particular edge of a circle to another.

In this case, the diameter is 14cm while the length of the line drawn is 11cm, therefore the diameter isn't a chord. It's not a radius as well as the diameter divided by 2 gives the radius which should be 7cm.

Therefore, it's a chord.

An auditorium can seat as many as 1,200 people. The first row has 35 seats. Each of the other rows has 40 seats. What is the maximum(most) number of rows of 40 seats that can be set up in the auditorium?

Answers

Answer:

29 rows of 40

Step-by-step explanation:

1200-35=1165

1165/40=29.125

help me plz !!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

8 ×1/2, if I'm wrong I am sorry

Answer:

1/8

Step-by-step explanation:

answer this question please!

Answers

Answer:

The answer is D.

Step-by-step explanation:

To solve, simply take .5 and multiply it by the number of minutes since after 1 minute .5 mL will be released. Therefore, after 4 minutes the patient will have 2 mL, 4 after 8 minutes, and 6 after 12 minutes. The only table that matches this pattern is D, our answer.

Can somebody plz help answer these questions (only if u know them)
Thanks so much!! :D

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST:DD

Answers

Answer:

22=90 23=15 24=60 25=0.75 26=70 37=$0.58

Step-by-step explanation:

22. So, we can divide 360 kmh by 4 hours

so 360/4 =90

So 90 kmh in 1 hr

So, we can divide 3 packages by $15

so 15÷3 = $5

So $5 per package

24 So, we can divide 720 m by 12s

So, 720/12= 60

60 m in 1 s

So, we can divide $4.50 by 6

So, we get $0.75

So, we can divide 210 words by 3 min

So, 210÷3=70

70 words per minute

So, we can divide 23.20 by 40l

So, 23.20÷40 = 0.58

$0.58

Janae' is buying food for a party. She is buying a cheese tray for $4.50 and a few pounds of fruit for
$1.99 each. She spends $16.44.
what is the rate of change
please help

Answers

Answer:

0.67

Step-by-step explanation:

Factorise x² - x with explanation please?

Answers

Answer:

x(x + 1)

Step-by-step explanation: This is an important way of solving quadratic equations. The first step of factorising an expression is to 'take out' any common factors which the terms have. So if you were asked to factorise x² + x, since x goes into both terms, you would write x(x + 1)

An art shop has 80 large boxes of markers and 34 small boxes of markers in stock. Each large box contains 48 markers and each small box contains 20 markers. Which equation could be used to find n, the total number of markers in stock?

Answers

Answer: n= 80 ×48+ 34×20

Step-by-step explanation:

Given: Number of large boxes = 80

Number of small boxes = 34

Number of markers in each large box = 48

Number of markers in each small box = 20

Total markers = (Number of large boxes)x (Number of markers in each large box) + (Number of small boxes) x (Number of markers in each small box)

Total number of markers = n (given)

Then, n= 80 ×48+ 34×20

Therefore , the equation could be used to find n, the total number of markers in stock: n= 80 ×48+ 34×20

pls help for brainlest

Answers

12/14+-7/14 . =5/14

lol

what does bidmas/bodmas stand for???? CASLAN

Answers

Answer:

Bodmas stands for Brackets, Orders, Division, Multiplication, Addition, Subtraction

Step-by-step explanation:

Bidmas stands for Brackets, Indices, Division/Multiplication, Addition/Subtraction.

Answer:

BODMAS=

Brackets

Order

Divide

Multiply

Add

Subtract

Example:

(10 + 10) × 10 ÷ 10

20 × 10 ÷ 10

20 × 1

20 (ans)

Which expressions represents the algebraic phrase twelve times the sum of a number and seven tenths

A 12y+7/10

B 12(y+7/10

C 7/10y+12

D y(7/10+12)

Answers

Answer:

b. 12(y+7/10)

Step-by-step explanation:

hope it helps :)

Answer:

Step-by-step explanation:

sorry that it's late but hopefully it'll help someone

Find the slope represented in the table below

Answers

The answer is -6. Use the slope formula y2-y1/x2-x1

DUE TODAY PLEASE SHOW WORK

Answers

Answer:

1/9yx

Step-by-step explanation:

32 beause you 14x3=42 then instead just subtract 10 and 10=1y

plz help
After 25 days, Isabella earned $10,050 walking the dog’s of her neighbors in her apartment building. Interestingly, she had earned the exact same amount each day. How much money did Isabella earn each day?

A 420
B 400
C 402
D 204

Answers

Answer:

A. 420

Step-by-step explanation:

I hope it will help you

C 402 .,?:5))!)3($:,:)&5;.

Help me please!
If u get it right, I’ll brainliest u

Answers

The correct one is C

Answer:

Step-by-step explanation:

C. What supplementary means is that the angles would add up to 180 degrees.

Hope this helps! :)

Bike rental company A charges an initial fee of $8 plus $1.25 for every hour spent biking. Bike rental company B charges $2.75 for every hour spent biking. A biker finds that after h hours, the bike rental companies will cost the same.

Which equation represents this situation?

A. 2.75h=8−1.25h
B. 2.75h=8+1.25h
C. 2.75h+1.25h=8
D. 2.75h+8=1.25h

Answers

2.75h =8-1.25h is thus the one

which of the following is a function ?

Answers

Answer:

You didn;t give any choices??

Step-by-step explanation:

7 1/2 divided by 3/4 please explain

Answers

Answer:

10 please mark brainliest if satisfied

Step-by-step explanation:

When Dividing fractions, use the reciprocal of 3/4

7 1/2 times 4/3 equals

Answer:

Step-by-step explanation:

You would do something called KCF Keep, Change, and Flip.

You would keep the 7 1/2 and change the divided sign to multiplying sign and flip the 3/4 so its a 4/3 and then multiply it.

15/6 times 4/3. 15 x 4 = 60

2x3= 6

so I can be 60/6 but you would simplify and 6 goes into 60 10 times. so 10 is you answer

Please help asap!!!

Answers

It is c because i got it right

HELP PLEASE I WILL GIVE 60 POINTS AND MARK YOU BRAINLIEST
Smith’s Car Sales sells a certain car make for $1800 down and $450 a month. General Car Sales sells the same car for $2000 down and $405 a month. In how many months will the cost of the car at Smith’s Car Sales will be the same as in General? In how many months will Smith’s Car Sales will exceed the cost at General?
(Let m be the number of months)

Answers

Answer:

6 or 7 months

Step-by-step explanation:

Answer:

840

Step-by-step explanation:

Help ASAP Please I’ll give Brainly award

Answers

Answer:

176

Step-by-step explanation:

trust

The answer is 176 bro...good luck

What is the solution for -3 x ≥ 36?

Answers

X is less than or equal to -12

what the person above me said ^

Your friend really wants to buy the newest coolest cell phone which will cost him $310 he gets a job detailing cars and suvs and plans to save all the money he earns if he gets paid $60 to detail a car and $85 to detail an suv which of the following inequalities can be used to determine how many of each he must detail in order to earn at least $310

Answers

Answer:

[tex]60c + 85s \geqslant 310[/tex]

Step-by-step explanation:

He needs to earn at least $310 so $60 per car is 60c and $85 per SUV is 85s. So the answer is the third option.

The required inequality:

60x + 85y >= 310

What is inequality?

In mathematics, inequalities specify the connection between two non-equal numbers. Equal does not imply inequality. Typically, we use the "not equal sign ()" to indicate that two values are not equal. But several inequalities are utilized to compare the numbers, whether it is less than or higher than.

Given, a person gets paid $60 to detail a car and $85 to detail an SUV.

Let's assume he needs to detail x number of cars and y number of SUVs to earn at least $310.

Then, the amount earned by detailing x cars and y SUVs can be expressed as:

60x + 85y

According to the problem statement, he wants to earn at least $310, so we can write the inequality:

60x + 85y >= 310

This is the required inequality to determine the number of cars and SUVs he needs to detail in order to earn at least $310.

Learn more about inequalities here:

https://brainly.com/question/30231190

#SPJ5

Slope is -6 and (1,9) is on the line.
The equation of the line in point slope form is:

Answers

Answer:

y-9=-6(x-1)

Step-by-step explanation:

Answer:

these is the answer ;)

how do u solve -3x+3=-18-6x

Answers

Answer: have a good day

Step-by-step explanation:

because you deserve it

Answer:

add 6x to both sides (3x+3=-18)

subtract 3 from both sides (3x=-21)

divide by 3 on both sides (x=-7)

x=-7 is final answer

Lisa has $55 to spend on basketball cards.
NBA pro cards cost $4 each and college
cards cost $2 each. What equation in
standard form determines the number x of
NBA pro cards and the number y of college
cards she can buy?

I need help asap plz

Answers

Answer:

The answer is $55 =$4x * $2y

Step-by-step explanation:

Does anyone know the answer?

Answers

Answer:

20bags+$30

Step-by-step explanation:

Which statement about this system of equations is true?

Answers

parallel lines have no solution

Answer:

Step-by-step explanation:

Which is the same as 0.25?

Answers

1/4 is 0.25 as a fraction

Answer:

25/100

Decimal fractions always have a denominator based on a power of 10. ... Therefore, the decimal 0.5 is equivalent to 1/2 or 2/4, etc.

Step-by-step explanation:

i g00gled it

Can you find the slope-intercept equation of each line and type the correct code? Please remember to type in ALL CAPS with no spaces.

Answers

Answer:

The answer for the code is CGIA

Step-by-step explanation:

The slope- intercept of each line is

First line,

y= x+ 2

Second line,

y = 2x +2

Third line,

y= -x +1

Fourth line,

y= -2x - 2

What is slope?

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the

change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx

where, m is the slope

Given:

First line,

slope intercept form

(y - 3)= 1(x-1)

y= x+ 2

Second line,

slope intercept form

(y - 2)= 2(x-0)

y = 2x +2

Third line,

slope intercept form

(y + 2)= (-1)(x - 3)

y= -x +1

Fourth line,

slope intercept form

(y + 2 )= -2(x-0)

y= -2x - 2

Learn more about slope here:

https://brainly.com/question/3605446

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