3 years ago

Hawick is 15 kilometers south of Abbotsford, and Kelso is 17 kilometers east of Abbotsford.

1 answer:

7 0

Hawick is 15 kilometers south of Abbotsford, and Kelso is 17 kilometers east of Abbotsford. What is the distance from Hawick to Kelso? Round your answer to the nearest tenth of a km.

Answer:

22.7 km

Step-by-step explanation:

The shape formed by this problem is a right triangle which is attached.

We apply Pythagoras Theorem

$x^2=17^2+15^2\\x^2=514\\x=22.7\: km$

The distance from Hawick to Kelso is 22.7 km (to the nearest tenth of a km)

You might be interested in

zodwa needs R450550.00 to buy a house, the bank approved her loan for the full amount at an interest rate of 25% per year, compo

adell [148]

Answer:

I'll setup the problem and leave the computation to you

Step-by-step explanation:

The equation to calculate fixed payments

$P = \frac{r(PV)}{1- {(1 + r)}^{ - n} }$

P= payments

r = interest rate for the period (which is a quarter )

PV = present value (or the amount borrowed)

n = number of periods

r = .25/4 (4 months = quarter of a year)

n = 4*10

PV = R450550.00

if you have questions, put them in the comment

6 0

3 years ago

Marcus solved for x in the quadratic equation x2 – 10x + 25 = 0. x = x = x = What is true about Marcus’s work? Check all that ap

aniked [119]

Marcus should have substituted -10for b, not 10
Marcus should have subtracted 4(1)(25) in the square root
This equation, when solved correctly, only has one real number solution

So A, C, D

7 0

4 years ago

Read 2 more answers

Mrs. Bolch has been in martial arts for 85% of her life. She’s almost 35. How long has she been in martial arts (round to neares

Lady bird [3.3K]

Answer:

Step-by-step explanation:

30 years

7 0

3 years ago

Read 2 more answers

If there are n boys and n girls in the class, what is the probability that all of the randomly chosen pairs of dancing partners