<span>Which number line model represents 1 + (-3)?</span><span>
-2
*Are there any options though?*</span>
Answer:
k=-5 or k= -13
Step-by-step explanation:
lk+9l=4
k+9=4 or k+9=-4
k=-5 or k= -13
Answer:
a) 0.705
b) 0.976
c) 0.01
d) 0.09
Step-by-step explanation:
We have to find the area under the standard normal curve.
a) area under the standard normal curve that lies outside the interval between z= −1.98 and z=0.61.

b) area under the standard normal curve to the left of z=1.98

c) area under the standard normal curve to the right of z= 2.34

d) area under the standard normal curve that lies between z= −0.94 and z= −0.63

No these rate are not equivalent hope this helped