Rule for 1 is the rule for 1 is 14 times 3.5^x and it is exponential
The second one is is also exponential and the rule is 32 times .25^x and the last one is is linear and the rule is 5x+-4
1.true
2.true
3.because it supposed to be 4 sides like a rhombus
I’m not sure if they are right
Answer:
x = 200
Step-by-step explanation:
- 
= 30
- 10 = 30
= 40
x = 200
Answer: y + 2 = 2/3 (x - 3)
Step-by-step explanation:
1. Point-slope form is y-y1 = m(x - x1)
2. plug in the slope 2/3 for m, -2 for y1, and 3 for x1
Answer:
Total number of cards in a standard deck of card=52
As deck of card contain 13 club +13 heart +13 spade+13 Diamond.
P(Diamond)=13/52 =1/4
If the card is not diamond then
P(not diamond)=39/52=3/4
Since after drawing card is not replaced
P ( second Diamond)=12/51
now if second card is not Diamond.then
P(non diamond)=39/51
Chances of your winning i.e both cards are diamonds=1/4×12/51=1/17=0.0588..(approx)
chances of your friend winning=1/4×39/51=[1/4]×[13/17]=13/68=0.1911..(approx)
Your friend has got better chance to win because there are more chances that both the cards are not Diamonds.
