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
andrezito [222]
3 years ago
8

Find each percent decrease. Round to the nearest percent.

Mathematics
1 answer:
Vsevolod [243]3 years ago
5 0

Answer:

67%

Step-by-step explanation:

First of all, we must find the decrease;

39 - 13

=26

Then we can find the percentage decrease

26/13 ×100 =66.666..which can be written as 67.

You might be interested in
HELP ME Find the volume
tatyana61 [14]

Answer:

It's 104 1/4

Step-by-step explanation:

3 0
3 years ago
Madison likes to go to her local hair salon because she is a premier member there. Her membership fee costs $80.00 and that memb
OlgaM077 [116]

By evaluating a linear equation, we can complete the table:

Number of visits   |  total cost

      2                            $132

      4                            $184

      5                            $210

      8                            $288

<h3>How to fill the table?</h3>

We know that her membership fee costs $80.00, and it allows her to get her hair done for $26.00 for each visit, so if she does x visits, then the total cost for these x visits (including the membership fee) is:

c(x) = $80.00 + $26.00*x

So we have a linear equation that models the total cost.

Evaluating the equation in the values of the table we will get the other values.

c(2) = $80 + $26*2 = $132

c(4) = $80 + $26*4 = $184

c(5) = $80 + $26*5 = $210

c(8) = $80 + $26*8 = $288

Then the complete table is:

Number of visits   |  total cost

      2                            $132

      4                            $184

      5                            $210

      8                            $288

If you want to learn more about linear equations:

brainly.com/question/1884491

#SPJ1

7 0
1 year ago
What is the domain in interval notation?
Sonbull [250]

Answer:

The answers are all real numbers where x<2 or x>2. We can use a symbol known as the union, ∪,to combine the two sets. In interval notation, we write the solution:(−∞,2)∪(2,∞). In interval form, the domain of f is (−∞,2)∪(2,∞).

8 0
3 years ago
PLS PLS PLS ANSWER 5 AND 6 AND TELL ME THE CORRECT ANSWER AND HOW TO GET THE CORRECT ANSWER THANK. WHOEVER ANSWER THIS CORRECTLY
yuradex [85]
The answer to 5 is A. And the answer to #6 is B. Here is why: So the cost for 6 pens is $2.34. So, you want to find the unit rate. The unit rate basically, in this case, would be how much on pen costs. So to find how much one pen costs you would divide 6 into $2.34. That would give you .39¢. Now to find out how much 20 pencils would cost you would multiply .39¢ by 20. This would give you $7.80. Do you see it now? I hope this could be helpful!
3 0
3 years ago
Read 2 more answers
NEED HELP!!! PLEASE HURRY AND HELP PLEASEEE
Otrada [13]
The answer is -3x-7
7 0
3 years ago
Read 2 more answers
Other questions:
  • Can constants in linear combinations be bigger than 1
    6·1 answer
  • Two trucks leave a factory at the same time. One travels east at 60 miles per hour, and the other travels west at 30 miles per h
    5·1 answer
  • A long distance runner starts a race at 1 m/s. he increases his speed to 3 m/s during the middle of the race and slows down to 2
    6·1 answer
  • true or false if you have poor credit card, the company will conduct a history check of your assests ,religion and nationality ?
    11·2 answers
  • Solve for x: 3(x + 1) = −2(x − 1) + 6.
    13·2 answers
  • If you can answer any of these please do and put the question number by the answer
    13·1 answer
  • The figure below shows three squares whose sides form a right triangle. The areas of the two smaller squares are shown in square
    8·2 answers
  • Observe the table. How many times greater must the acceleration of Object B be than the acceleration of
    11·1 answer
  • 4(х +Зу) = 2(3х-y)<br> Solve for x
    6·1 answer
  • Find the slope of the line that passes through the points (–1, 6) and (2, 15)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!