Answer: 6 pounds of grapes
Step-by-step explanation:
There are 12 people that Joe is meant to buy for.
Each of them will receive 0.5 pounds of grapes.
All of them will therefore need:
= pounds of grapes per person * number of people
= 0.5 * 12
= 6 pounds of grapes
-5/9 * 6/8 = -30/72 = -15/36
Let us test the four inequalities with the point (0,0).
a. y+4 < 3x + 1
Is 0 + 4 < 0 + 1 ? or 4 < 1 ?
NO
b. y - 1 < 3x - 4
Is 0 - 1 < 0 - 4 or -1 < -4 ?
NO
c. y + 4 < 3x - 1
Is 0 + 4 < 0 + 1 or 4 < 1 ?
NO
d. y - 4 < 3x - 1
Is 0 - 4 < 0 - 1 or -4 < -1 ?
YES
Answer: d. y - 4 < 3x - 1
Answer:
![-\frac{54}{7}](https://tex.z-dn.net/?f=-%5Cfrac%7B54%7D%7B7%7D)
Step-by-step explanation:
The first number is ![\sqrt{\frac{64}{4} }](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B64%7D%7B4%7D%20%7D)
We simplify to get:![\sqrt{\frac{64}{4} }=\sqrt{16}=4](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B64%7D%7B4%7D%20%7D%3D%5Csqrt%7B16%7D%3D4)
The second number is
.
This number can be rewritten as ![7 \frac{5}{7}=7.714285714287](https://tex.z-dn.net/?f=7%20%5Cfrac%7B5%7D%7B7%7D%3D7.714285714287)
This is not an integer
The third number is ![(\frac{-25}{5})^2](https://tex.z-dn.net/?f=%28%5Cfrac%7B-25%7D%7B5%7D%29%5E2)
We simplify to get: ![(\frac{-25}{5})^2=(-5)^2=25](https://tex.z-dn.net/?f=%28%5Cfrac%7B-25%7D%7B5%7D%29%5E2%3D%28-5%29%5E2%3D25)
This is also an integer.
The correct answer is
.
Answer:
-14
Step-by-step explanation:
Replace the 2 for each k.
![\frac{1}{4}2^{5} - 3k^{3} + k^{2} - k](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D2%5E%7B5%7D%20-%203k%5E%7B3%7D%20%2B%20k%5E%7B2%7D%20-%20k)
then solve it using PEDMAS: exponents first
= -14
Avocado out!!!!!!!!