Answer:
3 1/3 times b
Step-by-step explanation:
- 10+3 = 13 (total of a and b)
= <u>3 1/3</u>
Answer:
Savings % = 40%
Monthly income = Rs 20,600
Amount spend = Rs 12,360
Step-by-step explanation:
Let the percentage savings be 's'
Percentage savings = 60% + s = 100
s = 100 - 60
s = 40%
This is because, percentages sum up to hundred (100)
Let her monthly income be I
40/100 × I = 8240
40I/100 = 8240
40I = 824000
Divide both side by 40
I = Rs 20,600
Therefore her monthly income is Rs 20,600
Amount she spends
20,600 - 8240
= Rs 12,360
Or 60/100 × 20,600
= Rs 12,360
Answer:
x = -1 ± √6
Step-by-step explanation:
Lets use the quadratic formula →
So ,
Lets take 2 common from numerator.
Cancelling 2 from numerator & denominator gives
Answer:
The area of the warehouse floor is 1925yd²
The volume of the boxes is 4812.5yd³
Step-by-step explanation:
First we have to calculate the area, for this we must multiply the length by the width
a = area
l = long = 55yd
w = width = 35yd
a = l * w
a = 55yd * 35yd
a = 1925yd²
to calculate the volume we have to multiply the area by the height
asks us for the volume for half the height so we have to divide the height by 2
a = area = 1925yd²
h = height = 5yd/2 = 2.5yd
v = volume
v = a * h
v = 1925yd² * 2.5yd
v = 4812.5yd³
The area of the warehouse floor is 1925yd²
The volume of the boxes is 4812.5yd³
Answer:
x = 7
Step-by-step explanation: