Answer:
0.10
Step-by-step explanation:
0.10 = 10/100 or 10%
Multiply 400*0.10 to get 10% of 400.
36/8=4.5 which is how many millimeters there are in a meter. So 6 meters *4.5 would be 27 millimeters. The length of the blue print is 27 millimeters
Answer:
The measure of angle i = 114°
Step-by-step explanation:
180-117= 63
180-129= 51
63°+51°= 114°
Answer:
29
Step-by-step explanation:
2s-15=h
2(22)-15=h
44-15=h
29=h
Answer:
Step-by-step explanation:
Let X the random variable that represent the IQ scores, and for this case we know the distribution for X is given by:
Where
and
We want to find this probability
And we can use the z score formula given by:
If we apply this formula to our probability we got this:
And we can find this probability with this difference:
And in order to find these probabilities we can use the normal standard table or excel and we got.