Answer:
b 48
Step-by-step explanation:
it says the sides a are 3 times larger so you are trying to find the perimeter of b so you do 144 divided by 3 since it is 3 times larger.
The eight should be in parentheses but the eight turns into a positive making the answer 4
hope this helps!
Search I think google have the have answer most of time
Answer:145
Step-by-step explanation:1+3400÷64+2/4-65%
Answer:
Step-by-step explanation:
A.
P=(219/800)×(218/799)≈0.0747≈0.075
B.
800-219=581
P=(581/800)×(580/799)≈0.527
c.
P( 1 think role models and one thinks not role models)+P(both thinks they are role models)=(219/800)×(581/799)+(219/800)×(218/799)=(219×581+219×218)/(800×799)
=[219(581+218)]/(800×799)
=(219×799)/(800×799)
=219/800
=0.27375
=0.274
