X^1/2 - x
-2x^3 - x^1/2 - x
-2x^3 - 2x
i think this is it
Write two equations with the given information:
1) x = 2y ( x is twice the value of y)
2) x + y = 42
Replace x in the second equation with the value of x in the first equation:
2y + y = 42
Simplify:
3y = 42
Divide both sides by 3:
y = 42 / 3
y = 14
Now we have the value for Y, solve for x by replacing y with 14:
x = 2y
x = 2(14)
x = 28
X = 28 and y = 14
Answer:
<h3>
This shows that the height of the red prism will be three times that of blue</h3>
Step-by-step explanation:
Volume of a prism = 1/3 * base area * height
V = 1/3Bh
Vr = 1/3Brhr...1
Vb = 1/3Bbhb... 2
Let the volume of red prism be Vr and the volume of blue prism be Vb. If both prisms have the same volume then Vr = Vb = V.
Also if the area of the base of the red prism is one third that of the blue prism, the B, then Br = 1/3 Bb where Bb = 3Br..(3)
Since the volume are the same then;
1/3Brhr = 1/3Bbhb
Substituting equation 3 intio the resulting expression;
1/3Brhr = 1/3(3Br)hb
hr = 3hb
This shows that the height of the red prism will be three times that of blue
Answer:
i need more information like how much mai biked
Step-by-step explanation:
<span>Podemos resolver as equações da seguinte forma:
11) -2,6 x 10³ ----> iremos andar três casas para direita.
X = -2600 12) 5,824 x </span>
<span> ---> iremos andar duas casas para esquerda.
X = 0,05824 13) - 5,408 ---> iremos adicionar o </span>
<span>
x = </span>
- 5,408 x <span>
14) 0,00907 ----> iremos adicionar o </span>
x = 9,07 x Espero ter ajudado :)