Answer:
105 miles
Step-by-step explanation:
The question seeks to know the number of miles traveled by Tiera given that she received a certain amount of money in payment.
The total amount of money she received is $147. She receives $7 for every 5 miles traveled. The number of 5 miles traveled is calculated as 147/7 = 21
This means she traveled 5 miles 21 times.
Thus, the total number of miles she had traveled would be 21 * 5 = 105 miles in total
Answer:
1) 0.487,0.0436
2) 56.3 cm
Step-by-step explanation:
Let X be the scores ranging from 0 to 20 of the Psychology students at Wittenberg University completed the Dental Anxiety Scale questionnaire.
X is N(11,3.5)
a) the probability that someone scores between a 10 and a 15 on the Dental Anxiety Scale.
=
b)
c) Y is N(50, 20) where Y is tree diameter at breast height 110 years after the fire.
P(X>d) = 0.30
Corresponding Z value = 0.525
d = 56.3 cm
Answer:
Step-by-step explanation:
Just add the numerators and that will equal 6 and then x^2 will remain the same.
She needs to buy two 1 gallon cans
high 9 ft=1side=9ft
2 sides=18ft
140-18=122 122/2=61 the other side is 61ft
Area 61x9=549 squared ft
549/300=1.83 cans
She will need to buy two 1 gallon cans
I think its the first one. A)