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
elena-14-01-66 [18.8K]
4 years ago
13

ABC is a right triangle with right angle B. Ac=5 and sin C =3/4 what is AB?

Mathematics
1 answer:
Yanka [14]4 years ago
5 0
Sorry for the bad handwriting but here's your answer :)

You might be interested in
There are 65 chairs set up for a movie. they are arranged into 5. How many chairs are in each row
kati45 [8]
Answer;
13
Explanation:
5 divided by 65 = 13
13 chairs in each row of 5 equals to 65
8 0
3 years ago
Write the phrase as an expression. Then evaluate when y=20.
alisha [4.7K]

Answer:

Q=\frac{40}{y-16}

Q=10

Step-by-step explanation:

Let the quotient be represented by 'Q'.

Given:

The difference of a number 'y' and 16 is y-16

Quotient is the answer that we get on dividing two terms. Here, the first term is 40 and the second term is y-16. So, we divide both these terms to get an expression for 'Q'.

The quotient of 40 and y-16 is given as:

Q=\frac{40}{y-16}

Now, we need to find the quotient when y=20. Plug in 20 for 'y' in the above expression and evaluate the quotient 'Q'. This gives,

Q=\frac{40}{20-16}\\Q=\frac{40}{4}=10

Therefore, the quotient is 10, when the value of 'y' is 20.

7 0
4 years ago
The ratio of Maths and science books in a school library is 4:5. If the number of science books is 75, find the number of Maths
sveticcg [70]

Answer:

let ratio 4:5 be 4x& 5x

according to the question

5x=75

x=75/5=15

the number of Maths books=4x=4×5=20 is your answer

8 0
3 years ago
A small bag of trail mix contains 3 cups of dried fruit and 4 cups of almonds. A large bag contains 4 1/2 cups of dried fruit an
Nesterboy [21]

Answer:

The system don't have a unique solution

Step-by-step explanation:

We define the problem in different variables:

Dried Fruit is going to be x

Almonds are going to be y

So, in this new terms we have that a small bag (S) and a large bag ( L) are going to be represented by:

  1.      3x+4y=S
  2.      4\frac{1}{2}x+6y=L

If we multiply both sides of the first equation by 1.5 we got this:

  1.      4\frac{1}{2}x+6y=1.5S
  2.      4\frac{1}{2}x+6y=L

Therefore we can notice that the system of equations has an unlimited number of soltions because is a consistent and dependent system.

3 0
4 years ago
Width of a rectangle if the area is 60 cm2 and the length is 15 cm
Sedaia [141]

Width is 4

60 divide by 15 is 4.

6 0
3 years ago
Other questions:
  • How many solutions does this system have?
    5·1 answer
  • What is the simplified form of the expression? (3x^3.5)^6(x^2)^6
    7·2 answers
  • If John has taken a loan of $60,000 at a yearly interest rate of 8 percent, what is John’s interest expense for every month?
    5·1 answer
  • a company that manufactures cars for freight trains manufactured 226 cars in the month of august, out of which 190 were boxcars.
    14·1 answer
  • relay race. To start, you must run 20 yards to Checkpoint A. You then must turn and run 12 yards to Checkpoint B. Last, you must
    10·2 answers
  • 73. Suppose that you want to buy a house that costs $175,000. You can make a 10% down payment, and 1.2% of the house’s value is
    6·1 answer
  • Classify the following polynomial<br> 3x2*2+ 2x + 1
    15·1 answer
  • 8-7x+10-5y+3 identify the constants
    7·1 answer
  • Abcdefghijklmnopqrstuvwxyz
    14·2 answers
  • The system of equation is shown on the graph.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!