Arrange the following numbers in order from greatest to least 7361 one 7136 and 7613

Step-by-step explanation:

We are given that 7361,7136 and 7613

We have to arrange in order from greatest to least.

The thousand place of three numbers are same.

Hundred place of 7613 is greater than other numbers .

Hence, the number 7613 is greatest number .

In 7361 and 7136

The hundred place of 7361 is 3 which is greater than the hundred place 1 of 7136 .

Hence, the number 7361 is greater than 7136.

Therefore, the number 7613 is greatest number and 7136 is least number.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west