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
Nutka1998 [239]
3 years ago
11

Write an equation that could be used to find the value of b.

Mathematics
2 answers:
Reptile [31]3 years ago
7 0
The value of B is 38. What exactly is this question asking for if the answer is given?
LenaWriter [7]3 years ago
4 0
C^2- a^2= b^2
9-4= b^2 
b= square root of 5
You might be interested in
On a coordinate plane, point B is at (1, negative 1). Point B has coordinate B(1, –1). What is the coordinate of B' under a scal
Ray Of Light [21]

Answer:

(3,-3)

Step-by-step explanation:

If a coordinate (x, y) is dilated by a factor k, the resulting coordinate will be (kx, ky)

Given the coordinate (1, -1), if dilated by a factor of 3, the resulting coordinate will be (3(1), 3(-1)) = (3, -3)

Hence the required coordinate will be (3,-3)

6 0
3 years ago
g Programs submitted by programs in a computer science course are examined for syntax errors and logic errors. Suppose 36% of al
Llana [10]

Answer:

The answer is below

Step-by-step explanation:

Let S denote syntax errors and L denote logic errors.

Given that P(S) = 36% = 0.36, P(L) = 47% = 0.47, P(S ∪ L) = 56% = 0.56

a) The probability a program contains both error types = P(S ∩ L)

The probability that the programs contains only syntax error = P(S ∩ L') = P(S ∪ L)  - P(L) = 56% - 47% = 9%

The probability that the programs contains only logic error = P(S' ∩ L) = P(S ∪ L)  - P(S) = 56% - 36% = 20%

P(S ∩ L) = P(S ∪ L) - [P(S ∩ L') + P(S' ∩ L)] =56% - (9% + 20%) = 56% - 29% = 27%

b) Probability a program contains neither error type= P(S ∪ L)' = 1 - P(S ∪ L) = 1 - 0.56 = 0.44

c)  The probability a program has logic errors, but not syntax errors =   P(S' ∩ L) = P(S ∪ L)  - P(S) = 56% - 36% = 20%

d) The probability a program either has no syntax errors or has no logic errors = P(S ∪ L)' = 1 - P(S ∪ L) = 1 - 0.56 = 0.44

6 0
3 years ago
Read 2 more answers
The sample space is orange, purple, and white. If P(Orange )=2/5 and P(purple) = 3/10 what is P=(white)
padilas [110]
White would be 3/10. Since orange is 2/5, it can also be written as 4/10 since 4/10 simplified would be 2/5. Also since you know purple is 3/10, so you must add what you know to get what you don't know. Orange 4/10 plus purple 3/10 would be 7/10. You would then subtract what the whole thing is worth which is 10/10. 10/10 minus 7/10 would be 3/10 which is the remainder of what is left which is white.
3 0
3 years ago
Read 2 more answers
Please help with this question, thank you
Semmy [17]
Remark
The key step is just to subtract 5 from both sides. The pointed of the inequality still points away from the variable and towards the number. As long as that remains true, the correct answer can be found.

Solution
2.7 ≤ b + 5  Subtract 5 from both sides.
2.7 - 5 ≤ b
- 2.3 ≤ b      Write with the variable on the left.
b ≥ - 2.3  <<<< answer  
6 0
3 years ago
Read 2 more answers
Divide, if possible, and check. If the quotient is undefined, state this -12.6\(-2)
OleMash [197]
The answer is 6.3
-12.6/-2=6.3
7 0
4 years ago
Other questions:
  • Convert 500erg into joule<br>​
    11·1 answer
  • Write a rule for the nth term of the arithmetic sequence. d =1/2 , a6 =18.
    8·1 answer
  • When the sum of 1.9 and 2.2 is subtracted from the product of 1.9 and 2.2, what is the difference?
    7·1 answer
  • At my new job I have two options for a salary. I can either be paid $400 a week or $300 a week plus a 15% commission on all sale
    6·2 answers
  • Two angles that can be trisected with a straightedge and compass are
    11·1 answer
  • Start time 2 p.m. elapsed time blank and time 8:30 p.m.​
    10·1 answer
  • Match each term with its definition.
    11·1 answer
  • Can someone help on this using the pythagorean theorem
    8·2 answers
  • Can i get help with 15=1/3(x+9)
    7·2 answers
  • If you answer this your littearly a pro pro pro pro pro pro super pro pro pro pro pro pro hacker​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!