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
zubka84 [21]
3 years ago
14

Please help me , don’t understand

Mathematics
1 answer:
Law Incorporation [45]3 years ago
3 0

Answer:

$80

Step-by-step explanation:

If C is the original cost of the garment

Then 0.20C is the amount of the disount

C - 0.20C = 64

     0.80C = 64

             C = 64/0.80

             C = 80

You might be interested in
How many eighths are in 1/3?
Anon25 [30]

Answer:

1/3 = 2 2/3 eighths.

Step-by-step explanation:

8 0
3 years ago
Please helppp it’s confusing!!!
Valentin [98]

Answer:

First you'd look at PEMDAS (parenthesis, exponent, multiplication, division, addition, and subtraction( you'd look at them in this order to solve the equation properly.))

So there is a parenthesis, that would be the 3(2^0). ignore the three, because you're focusing on the parenthesis. Any number other than zero with an exponent of zero will always be one. leaving you with 3(1).

So by now you should know (depending on your level of mathematics, That a number beside a single number in a parenthesis is multiplication. so 3 times 1.

Knowing that any number, other than zero, multiplied by 1 is the number itself, The answer is 3

In short,  3(2^0) = 3

7 0
3 years ago
Find the length of AC. Round your answer to two decimal places. A 10 in. b 40° C B a​
stepladder [879]

Using relations in a right triangle, it is found that the length of AC is of 6.43 inches.

<h3>What are the relations in a right triangle?</h3>

The relations in a right triangle are given as follows:

  • The sine of an angle is given by the length of the opposite side to the angle divided by the length of the hypotenuse.
  • The cosine of an angle is given by the length of the adjacent side to the angle divided by the length of the hypotenuse.
  • The tangent of an angle is given by the length of the opposite side to the angle divided by the length of the adjacent side to the angle.

In this problem, the length of side AC is b, which is opposite to the angle of 40º, while the hypotenuse is of 10 in, hence:

\sin{40^\circ} = \frac{b}{10}

b = 10 \times \sin{40^\circ}

Using a calculator:

b = 6.43

More can be learned about relations in a right triangle at brainly.com/question/26396675

4 0
3 years ago
Please give me the answer to 4 and 5 I’ll give Brainly
enot [183]

5 is d and idk question 5 sorry

6 0
3 years ago
PLEASSSSSEEE HELP!!!!!
Genrish500 [490]
137 degreessssss !!!!!!!!!!
3 0
3 years ago
Other questions:
  • PLZZ HELP ME WILL GIVE BRAINLIEST ( write in exponential form) 26*26^8
    10·1 answer
  • I WILL GIVE BRAINLIEST
    8·2 answers
  • A student earns $11.75 per hour of gardening. if the student worked 21 hours a month then how much did they earn?
    13·2 answers
  • Mario has a fish tank with 70 goldfish in it. One of the goldfish has unique pelvic fins, which are located on the bottom of the
    13·2 answers
  • (8-m)2<br><br> (Eight minus "m") squared
    15·1 answer
  • Graph: f(x) = 0.5^x- 3<br> Step 1: Calculate the initial value of the function.<br> f(0) =
    14·1 answer
  • Which expressions are equivalent to the expression (x-y) 5/8-1/4x+y ?
    6·1 answer
  • What is the slope of the line?
    6·1 answer
  • 3. Playing paintball costs $10 for the field plus $2 for each batch of balls.
    11·1 answer
  • The bakery used 29 pounds of butter on Tuesday, 53 pounds of butter on
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!