Answer:
C.between $430,000 and $580,000
Step-by-step explanation:
EDG
Answer:
Step-by-step explanation:
Let ratio be x
$72=5x+4x
$72=9x
X=$72/9=$8
Required share=5×$8=$40
And 4×$8=$32
Answer:
Step-by-step explanation:
→ Work out time between New Delhi and Lucknow
12:00 - 4:00 = 8:00
→ State the speed formula
Speed = Distance ÷ Time
→ Rearrange to make distance the subject
Distance = Speed × Time
→ Substitute in the values
55 × 8 = 440 km
Answer:
D and E.
Step-by-step explanation:
D. For each toss you either get a head or a tail , 2 outcomes, so for 4 tosses the number of outcomes = 2*2*2*2 = 16.
E. As it is a fair coin all outcomes are equally likely.
1 - First we can determine the area of the yard alone by doing:
22 feet x 44 feet = 968 feet squared
2 - Then, we can calculate the area of the walk by first subtracting two from the original values given ( 22 and 44 ), and then subtract the area of the yard with the value given in the equation we setup and solved below:
(22-2) x (44-2) = 20 x 42 = 840 feet squared
3 - Stated in step 2, subtract 840 from the yard's area ( 968 feet squared ) to determine the space that is left over, that'll represent the 'walk' in this case:
968 - 840 = 128 feet squared
4 - Final Answer:
The area of the walk is 128 feet squared.
