Because the two cities are approximately on the same North-South line, they are on the same longitude. The difference in their latitudes is 39° - 29° = 10°. We are subtracting because they are both in the northern hemisphere. The distance between them is

$\dfrac{10}{360}\times2\pi\times6400 \text{ km} = 1117 \text{ km}$

4 0

2 years ago

(5+4-2)×(-2)=idfkadtsphm

lbvjy [14]

5+4=9 9-2=7

7x(-2)= (-14)

your answer is -14

6 0

3 years ago

The square of a number is 12 less than 7 times the number. What is the number? –4 or –3 –4 or 3 –3 or 4 3 or 4

yKpoI14uk [10]

Answer:

Answer: D (3 or 4)

Step-by-step explanation:

6 0

2 years ago

If the roots of a quadratic equation are -4 and 2,<br> the equation is equivalent to

pickupchik [31]

Answer:

x^2-2x-8

Step-by-step explanation:

-4, 2

(x-4)(x+2) solve that, and it equals to that equation.

4 0

2 years ago