Step-by-step explanation:
45% of number = 180
=> 100% of number = 180 * (100/45) = 400.
Hence the number is 400.
Answer:
0.0098
Step-by-step explanation:
Probability of being pregnant:100/1000
=1/10.
98% chance:=98/100 ×1/10
=98/1000
Therefore the probability that she really is pregnant is: 0.098
Answer:
AVA
Step-by-step explanation:
Answer:
Step-by-step explanation:
3/7 × 1256
= 358
Answer:
C
Step-by-step explanation:
A line with a slope of 1/3 using the y=mx+b line slope equation would be:
y=1/3x+b
We can now plug the x and y values into this equation with x being -6 and y being 2.
2=1/3 * -6 +b
2= -2 +b
b=4
Therefore the equation is
y=1/3x+4
C
<em>I hope this helps! :)</em>
