There are 13 possible cards with the clubs suit, so the probability of drawing a hand consisting of all clubs is
Answer:
y= (x^2-3) + 2
Step-by-step explanation:
It is plus two on the end to go up 2 on the y axis since the question says up two units and in the parenthesis is where you can move the start of and line, exponential line, or parabola to the left or to the right. When in the parenthesis, if you do however many x's and whatever exponent there is if you plus it will go into the negatives, ot left, and minus will go positive, or right. Therefore the answer is y= (x^2-3) +2.
BTW, when writing exponents, this: ^, is an exponent sign but working on certain platforms will allow you to write them like in the image, and if it can then you should write it like that.
Hope this helps!
You can use proportions to solve this.
![\frac{4}{7} = \frac{160}{x}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B7%7D%20%20%3D%20%20%5Cfrac%7B160%7D%7Bx%7D%20)
Cross multiply
![4x = 7 \times 160](https://tex.z-dn.net/?f=4x%20%3D%207%20%5Ctimes%20160)
Divide by 4
![x = \frac{7 \times 160}{4}](https://tex.z-dn.net/?f=%20x%20%3D%20%5Cfrac%7B7%20%5Ctimes%20160%7D%7B4%7D%20)
Now solve
![x = 280](https://tex.z-dn.net/?f=x%20%3D%20280)
There are 280 dolls
Answer: The correct answer is the one on the lower left.
Step-by-step explanation: You are looking for the equation that is five times the quotient of a number and 10.
Since it is five times the quotient, you are looking for an expression that has 5 outside of the parentheses, and a quotient means that there is division taking place. The only option that has 5 outside parentheses with division inside the parentheses is the lower left.