Answer: 10 + 1/2 spoons of vanilla.
Step-by-step explanation:
This question says:
For 1kg of cake, we need 1/3 kg of flour and 3 spoons of vanilla.
How much vanilla do we need if we want to make a cake of 3 + 1/2 kg?
Ok, if for 1kg we need 3 spoons, then for (3 + 1/2)kg we need (3 + 1/2) times 3 spoons, this is:
(3 + 1/2)*3 spoons
=3*3 + 3/2 = 9 + 3/2 = 9 + 2/2 + 1/2 = 10 + 1/2
We need 10 + 1/2 spoons of vanilla.
The answer is 7
7^2 equals 49
The reason is because 7x7=49
Answer:
Step-by-step explanation:
Isolate the term of n from one side of the equation.
<h3>n-1/8=3/8</h3>
<u>First, add by 1/8 from both sides.</u>
n-1/8+1/8=3/8+1/8
<u>Solve.</u>
<u>Add the numbers from left to right.</u>
3/8+1/8=4/8
<u>Common factor of 4.</u>
4/4=1
8/4=2
<u>Rewrite as a fraction.</u>
=1/2
n=1/2
<u>Divide is another option.</u>
1/2=0.5
n=1/2=0.5
- <u>Therefore, the final answer is n=1/2=0.5.</u>
I hope this helps you! Let me know if my answer is wrong or not.
Answer:
<h2>X = - 6</h2>
Step-by-step explanation:
<h2>
<u />x + 2 = 1/2x - 1</h2>
![2 + 1 = \frac{1}{2}x - x](https://tex.z-dn.net/?f=2%20%2B%201%20%3D%20%20%5Cfrac%7B1%7D%7B2%7Dx%20-%20x)
![3 = - \frac{1}{2}x](https://tex.z-dn.net/?f=3%20%3D%20%20-%20%20%5Cfrac%7B1%7D%7B2%7Dx)
![x = \frac{ - 3}{ \frac{1}{2} } \\ x = \frac{ - 6}{1} \\ x = - 6](https://tex.z-dn.net/?f=x%20%3D%20%20%20%5Cfrac%7B%20-%203%7D%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%20%5C%5C%20x%20%3D%20%20%20%5Cfrac%7B%20-%206%7D%7B1%7D%20%20%20%5C%5C%20x%20%3D%20%20-%206)
<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em><em> </em>
Answer:
Step-by-step explanation:
Relations are only functions if they do not share any x values at all! The 2 graphs there that do not have any of the same x values are graphs A and D. Notice that on graph B, there are several y values that share the x value of 2; on graph C, there are several y values that share the x value of 2.