Answer:
The value of x is -3
Step-by-step explanation:
∵ y ∝ x ⇒ y = kx
∵ y = 4 when x = -2
∴ 4 = -2 k ⇒ k = -2
∴ y = -2 x
∵ y = 6
∴ 6 = -2 x
∴ x = 6/-2 = -3
Answer:
just practice time and again practice might not make perfect but it surely makes better. relying when your teacher only might not help you must mostly rely on your hard work and also have people at your disposal to help you including the said teacher hope you'll improve
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Below are the choices:
A.
<span>[8 -6] </span>
<span>[-5 4] </span>
<span>B. </span>
<span>[4 -3] </span>
<span>[-2.5 2] </span>
<span>C. </span>
<span>[-4 5] </span>
<span>[6 -8] </span>
<span>D. </span>
<span>[-2 2.5] </span>
<span>[3 -4]
</span>
B because it is the inverse of
<span>(4 6) </span>
<span>(5 8) </span>
<span>Check </span>
<span>(4.0 -3)(4 6) = (1 0) </span>
<span>(-2.5 2)(5 8) = (0 1)</span>
Answer:
pieces she can cut from the wood.
Step-by-step explanation:
Given : Kiersten has
feet of wood. She is creating a sculpture and needs to divide the wood into
foot pieces.
To find : How many pieces can she cut from the wood?
Solution :
Kiersten has
feet of wood.
She is creating a sculpture and needs to divide the wood into
foot pieces.
i.e. Divide
by
for number of pieces,
![\frac{11}{2}\div \frac{3}{4}=\frac{\frac{11}{2}}{\frac{3}{4}}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B2%7D%5Cdiv%20%5Cfrac%7B3%7D%7B4%7D%3D%5Cfrac%7B%5Cfrac%7B11%7D%7B2%7D%7D%7B%5Cfrac%7B3%7D%7B4%7D%7D)
![\frac{11}{2}\div \frac{3}{4}=\frac{11\times 4}{2\times 3}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B2%7D%5Cdiv%20%5Cfrac%7B3%7D%7B4%7D%3D%5Cfrac%7B11%5Ctimes%204%7D%7B2%5Ctimes%203%7D)
![\frac{11}{2}\div \frac{3}{4}=\frac{22}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B2%7D%5Cdiv%20%5Cfrac%7B3%7D%7B4%7D%3D%5Cfrac%7B22%7D%7B3%7D)
Therefore,
pieces she can cut from the wood.
Answer:
6x1.5=9
9x1.5=13.5
9x13.5=121.5
Step-by-step explanation: