The answer is B because 1.5 times D is how much it will grow each day but you have to add in the 5 cm that it is already
Subtract
2
c
2c from both sides of the equation
—
2
c
=
2
c
2c=2c
2
c
−
2
c
=
2
c
−
2
c
2c−2c=2c−2c
2
Simplify
—
Combine like terms
2
c
−
2
c
=
2
c
−
2
c
2c−2c=2c−2c
0
=
2
c
−
2
c
0=2c−2c
Combine like terms
0
=
0
0=0
Answer:
Step-by-step explanation:
<u>The ratio of boys to girls:</u>
<u>If there are a total of 132 boys, then number of girls is:</u>
- 132/g = 11/7
- g = 132*7/11
- g = 84
<u>Total number of students:</u>
Answer:
Step-by-step explanation:
X+y=-1
X-y=7
Ys are additive inverse’s.
X+x+y-y=7-1
2x=6
X=3
Plug x=3 into x+y=-1
3+y=-1
-3 both sides
Y=-4
Complete question :
Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. If the volume is 5/24 cubic unit and the base area is 1/5 square unit, what is the height of the chest?
Answer:
1 1/24 units
Step-by-step explanation:
Volume of a rectangle prism:
Volume = Lenght * Width * Height
Base area = Length * width
Volume = Base area * Height
Volume = 5/24 unit³
Base area = 1/5 unit²
Plugging values into our formula :
5/24 = 1/5 * height
Divide both sides by 1/5
Height = 5/24 ÷ 1/5
Height = 5/24 * 5/1
Height = 25 / 24
Height = 1 1/24
= 1 1/24 units