Answer:
y=10
Step-by-step explanation:
A line is 180°
6x10=60
120+60=180
Hope this helps :)
Answer:
Step-by-step explanation:A fraction is like a pizza you got the pizza into three force you shading three of them that’s a fraction
1
_
3
Answer:
about $22
Step-by-step explanation:
1.75 x 3.5 = 6.125
6.125 x 3.50 = 21.43 but you wanted it rounded up so i said 22.
Answer:
D Length of F I S H
Step-by-step explanation:
I chose the bowling one and got it wrong, but you can have the right answer
Answer:
= 4 grams
Step-by-step explanation:
The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mass.
Therefore, using the formula;
N = O × (1/2)^n ; where N is the new mass, O is the original mass, and n is the number of half lives.
In this case;
N = 130 × (1/2)^5
= 130 × 1/32
= 4.0625
≈ 4 g
