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
vlada-n [284]
2 years ago
8

Khan help, please! Hanger stuff

Mathematics
1 answer:
Gennadij [26K]2 years ago
5 0
Answer: A
If both sides have to be balanced then h has to be 13 because 13+7=20
You might be interested in
Please help with some math.
KonstantinChe [14]
So you need to use the inverse tan to find the measure of angle c.

So since tan is opposite over adjacent.

You get the inverse tan of 6/8. And you get 36.87 degrees.

8 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
Erin created a scale drawing for a garden that will be 10 ft by 5 ft. She plans to include a section in the garden for herbs, wh
Hitman42 [59]

Answer:

The dimensions of the herb garden on the scale drawing are 2.4 by 6 inches

Step 1 (finding the scale factor):

12/10 (inches/feet) or 1.2 (inches/feet)

(1.2 inches<em> </em>in the <em>drawing</em> represent 1 foot in real life)

Step 2 (finding the dimensions of the herb garden on the scale drawing):

Real life dimensions are 2ft by 5ft so we multiply by the <em>scale factor</em>:

2ft = 2 x 1.2 = 2.4 inches

5ft = 5 x 1.2 = 6 inches

So the dimensions of the herb garden on the scale drawing are 2.4 by 6 inches.

4 0
3 years ago
Solve:m+ 2/3=1/2 <br><br> A. 1 1/6<br><br> B. 1/6<br><br> C.-1<br><br> D. - 1/6
natita [175]

Answer:

D. - 1/6

Step-by-step explanation:

M + 2/3 = 1/2

M = 1/2 - 2/3

\frac{1}{2} - \frac{2}{3} = \frac{3}{6} -  \frac{4}{6} = -\frac{1}{6}

6 0
3 years ago
Read 2 more answers
Value of log2 8 + log 3(1/3)
Dvinal [7]
There’s no answer choices but i got log(28•3^1/3)
5 0
3 years ago
Other questions:
  • Given the quadratic equation 8-6x=-2x^2 complete the following:
    11·1 answer
  • W=A/5<br> w equals a divided by five
    11·1 answer
  • Help? Find the standard form of the equation of the parabola with a focus at (0, -9) and a directrix y = 9.
    13·2 answers
  • What is the slope of a line that is parallel to the x-axis? <br><br> a. 0<br> b. 1<br> c. undefined
    11·1 answer
  • 5x^3-7x^2-45x+63<br> Rational zeros?
    10·1 answer
  • Fred purchased a piece of artwork for 6200, and it is expected to increase in value by 5% per year. Write a function y to repres
    6·1 answer
  • Will give brainliest <br> The question is on the picture
    15·1 answer
  • Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? Select three options.
    6·2 answers
  • 4) A bag of sweets has orange and red sweets in the ratio 2:3. The number of red sweets
    15·2 answers
  • When Mr. Desrosiers was younger, he collected Superman comic books and would save his allowance money to purchase more comic boo
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!