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
Novosadov [1.4K]
3 years ago
8

Chen wants to buy a pair of pants that regularly cost $54 . Today, the pants are on sale for 60% of the original price.

Mathematics
1 answer:
s2008m [1.1K]3 years ago
3 0
Do a proportion
60/100= x/54

Cross multiply and divide
54 x 60= 3,240
3,240 divided by 100 is 32.4

Now subtract
54- 32.4= 21.6
Answer is $21.6
You might be interested in
Please help, I am so confused. If anyone understands this please help
zysi [14]

Answer:

  12 ft

Step-by-step explanation:

It is sometimes helpful to start from what you are given and see what develops.

Here, angle B is 30°. That means angle CAB is 60° (the acute angles of a right triangle are complements). AL bisects that 60° angle, meaning two things:

  • ΔALC is a 30°-60°-90° triangle, so you know its side ratios
  • ∠LAB = 30°, so ΔALB is isosceles and AL = LB

The side ratios of a 30°-60°-90° triangle are 1 : √3 : 2, so AL is 2 times the length of CL.

  AL = 2 × (6 ft) = 12 ft

We know that AL = LB, so LB = 12 ft.

5 0
3 years ago
Find the limit, if it exists. (If an answer does not exist, enter DNE.)
lys-0071 [83]

let's change some the 0.1 to say 1/10, just the fraction version of it.

\bf \lim\limits_{x\to \left( \frac{1}{10} \right)^-}~\cfrac{10x-1}{|10x^3-x^2|}\implies \lim\limits_{x\to \left( \frac{1}{10} \right)^-}~\cfrac{10(-x)-1}{10(-x)^3-(-x)^2}

\bf \cfrac{-10x-1}{-10x^3-x^2}\implies \cfrac{-10\left( \frac{1}{10} \right)-1}{-10\left( \frac{1}{10} \right)^3-\left( \frac{1}{10} \right)^2}\implies \cfrac{-1-1}{-\frac{1}{100}-\frac{1}{100}}\implies \cfrac{-2}{\frac{-2}{100}} \\\\\\ \cfrac{~~\begin{matrix} -2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}{1}\cdot \cfrac{100}{~~\begin{matrix} -2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\implies 100

when checking an absolute value expression, we do the one-sided limits, since an absolute value expression is in effect a piecewise function with ± versions, so for the limit from the left we check the negative version.

8 0
3 years ago
Suppose you are making a scale drawing.find the length of each object on the scale drawing with the given scale then find the sc
Korvikt [17]
6.02 in long. First you need to find 6/14 then you multiply that answer by 14
4 0
3 years ago
This model represents an equation.
weqwewe [10]
We have nothing to go off of lol
7 0
3 years ago
There are 18 girls in a class and the ratio of the number of girls and boys in the class is 3:2. Find the number of boys.
Paraphin [41]

Answer:

12

Step-by-step explanation:

Multiply to get the number of girls they've given you.

3 x 6 = 18 girls.

2 x 6 = 12 boys.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Identify an equation in point-slope form for the line perpendicular to y = -1/3x - 6 that passes through (-1, 5).
    13·2 answers
  • Sweet t noticed the ratio of long boards to short boards was 1:4. If there were 35 surfboards at the beach, how many were short
    11·2 answers
  • Just want to check my answer so can you should me the work out to see if it’s correct
    12·1 answer
  • Can someone answer number 4 !!
    15·2 answers
  • How do I do math that has %
    12·2 answers
  • Fill in the blank. In the triangle below, x = ___. Round your answer to two<br> decimal places.
    11·1 answer
  • X squared + 3x - 27/4 = 0
    14·1 answer
  • I need help answering this
    13·1 answer
  • Determine the intercepts of the line -6+3y=-7
    13·1 answer
  • What is the temperature at 10 yards belowthe surface
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!