$400 per week is $1600 per month assuming theres 4 months
5/√11 = 5√11/√11√11 = 5√11/11
6/√8 = (2*3)/(2^3/2) = 3√2/2
√(5/7) = √35/7
Answer:
Option(D)
Step-by-step explanation:
Diameter of the Sun (S) = 1.4 × 10⁶ km
Diameter of a planet mars (M) = 7000 km
≈ 7.0 × 10³ km
Ratio of the diameter of the Sun to the diameter of Mars
= 
= 
= 
= 
= 
Option (D) will be the correct option.
R=26, you can use cross multiplication to figure this proportion out. 22 times 13 is 286 and 11 times r is 11r , leaving you with 286=11r. you would then divide each side by 11 to isolating the variable giving you r=26.
Answer:
530 m²
Step-by-step explanation:
First of all we need to label the missing sides ,please check the figure I provided for that :
x = 37 - (10+ 15) = 37 - 25 = 12
z = 10
y = 2 × 10 = 20
The shade does area = area of the whole rectangle − the white area
= 37 × 20 − [ (15×20)÷2 + (10×12)÷2 ]
= 740 − [ 150 + 60 ]
= 740. − 210
= 530