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
sweet-ann [11.9K]
3 years ago
8

Can someone tell me the answer please

Mathematics
1 answer:
arsen [322]3 years ago
7 0
Part A: 65/90 because you take the given number of positive test and put it over the total number of test.
Part B: it’s dependent because it depends on the negative to get the probability/likely hood.
You might be interested in
What is the LCD of 2/5 and 1/10 ?
guajiro [1.7K]
The answer is 10 because 5×2 is 10 and 10 times one is 10. So that's the lowest common denominator her.
5 0
3 years ago
Which expression is equivalent to 3(4y)<br> I WILL MARK BRAINLIEST
Anastaziya [24]

Answer:

Step-by-step explanation:

Well 12y is the most obvious answer.

Anything that makes 12 is good enough.

4(3y) is another answer

12(y)

1(12y)

6(2y)

2(6y

7 0
3 years ago
Maria bikes 15 miles per hour and starts at 10 miles. Glen bikes 20 miles per hour and starts at 0 mile. At what time and distan
Ilya [14]
10/(20-15)=2 hours
20*2=40 miles
15*2+10=40 miles
Glen catch up with Maria after 2 hours at 40 miles

6 0
3 years ago
Find the area of a parallelogram with base (b) and height (h)
anyanavicka [17]
Answer is C) 1,095.2 cm2
Formula for area for parallelogram is = b.h
7 0
3 years ago
Pranav bought four candy bars for a total<br> of $12. How much did each candy bar<br> cost?
anastassius [24]
You have to divide the total cost $12 by the 4 bars, so $12/4 bars = $3 per bar
5 0
2 years ago
Other questions:
  • indicate the quadrant in which the terminal side of theta must lie in order that sin theta is negative and tan theta is postitiv
    14·1 answer
  • 32 is 26% of what number
    5·1 answer
  • Evaluate the expression. <br><br> 8^7/8^7
    15·1 answer
  • F(x)=20x Calculate how high he will be at 5, 25, and 60 minutes.
    6·1 answer
  • Finding the difference between 827 and 533
    8·1 answer
  • How is this solved?​
    6·1 answer
  • Can someone please help me with this question? Thank you!
    5·1 answer
  • Solve the quadratic equation by the square root property<br> 6x2=54
    5·1 answer
  • HELP PLEASE MATH WILL GIVE BRAINLIST​
    12·1 answer
  • A country collected 5.4 x 10^10 dollars in taxes during the year. If there are 2 x 10^6 people in the country, how many dollars
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!