1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vodka [1.7K]
3 years ago
14

Jason inherited a piece of land from his great-uncle. Owners in the area claim that there is a 45% chance that the land has oil.

Jason decides to
test the land for oil. He buys a kit that claims to have an 80% accuracy rate of indicating oil in the soil. What is the probability that the land has NO OIL and the test shows that there is NO OIL ?

A) 0
B) 0.09
C) 0.11
D) 0.44

Mathematics
2 answers:
lukranit [14]3 years ago
4 0
The answer is B) 0.09
liubo4ka [24]3 years ago
3 0

Answer:

0.09

Step-by-step explanation:

.45 x .20 = .09

theres a 45% chance of there being oil and theres a 20% chance the test is inaccurate( just do 100-80 to get that).

You might be interested in
Find the values of a, b and c
katrin [286]

Answer:

3rd option

Step-by-step explanation:

use hypotenuse method

8 0
3 years ago
Jade's car can go 27.6 miles per gallon of gas. How many miles can she drive with 7 gallons of gas?
Readme [11.4K]

Answer:

193.2

Step-by-step explanation:

27.6x7 27.7\\ x   7\\--------\\     19.39

5 0
3 years ago
Elizabeth continued to save for her car down payment.
Reil [10]

ummmm it could be third one i guesss

6 0
3 years ago
Read 2 more answers
Together, Rhonda and Margo saved $478.50. If Rhonda saved $225 of that total, how much did Margo save? Select the addition equat
Sav [38]

Answer:

$253.5

Step-by-step explanation:

Total amount saved = Amount Rhonda saved + Amount Margo saved

= $478.50 − $225

Amount Margo saved = $253.5

3 0
3 years ago
Vertical line through (-9,3)
Annette [7]
The answer to this is -9
3 0
3 years ago
Other questions:
  • Describe the transformation given? Please
    8·1 answer
  • Lunch break is 1 1/4 hours long<br> Lunch break ends at 1:30pm<br> At what time does it start?
    5·1 answer
  • Convert 13/10<br> to a mixed number.
    15·2 answers
  • The length of a rectangle is 4 feet more than three times the width. What is the length of the
    5·1 answer
  • A plane is a _ figure
    10·2 answers
  • (x + 3) (x-3) (x + 1) *
    7·1 answer
  • Need help ? I can help you with your questions !
    7·1 answer
  • Simplify to a form a√ b
    9·1 answer
  • Help plz with this math problem. I’m so confused
    6·1 answer
  • Convert 26 4/5 to an improper fraction
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!