<span>99(100x)+31=89
=> 9900x + 31 =89
=> 9900x = 89 - 31=58
=> x = 58/9900
Hope it helps !!!</span>
Answers:
1/2a= 8
Multiply by 2/1 on both sides
1/2(2/1)a= 8(2/1)
Cross out 1/2 and 2/1 equals to a
a= 16
4n= 32
Divide by 4 for both sides
4n/4= 32/4
n= 8
3x= 36
Divide by 3 for both sides
3x/3= 36/3
x= 12
m/3= 2
Multiply by 3/1 for both sides
3/1*m/3= 2(3/1)
Cross out 3/1 and 3 becomes m
m= 6
x-8= 12
Move -8 to the other side. Sign changes from -8 to +8
x-8+8= 12+8
x= 20
48= 3k
Divide by 3 for both sides
48/3= 3k/3
k= 16
13/b= 0
Multiply by 1/13 for both sides.
13/b( 1/13)= 0(1/13)
b= 0
39= 13y
divide by 13 for both sides
39/13= 13y/13
y= 3
Answer:
2:40
Step-by-step explanation:
Add 85 minutes to 45 minutes and then add that to 12:30
Answer:
The required slope is 4.
Step-by-step explanation:
P = kx where k is a constant and is the slope of the graph of the equation.
When x = 250, P = 1000 so
1000 = k * 250
k = 1000/250
= 4.
Answer:
Answer: G. 157.48 cm3; Calculation Result: 157.3993033
Step-by-step explanation:
Steps: volume of sphere:
formula: V=4/3 x pie(3.14) x radius (cubed) 3; (4/3)(3.14)(3.35)(3.35)(3.35)
QUESTION ANSWERED: Which is the closet cubic volume of a tennis ball with a radius of 3.35 cm
Correction:
