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
Len [333]
3 years ago
5

Original Price: $25.00 Take 10% off, and then take $1.00 off that amount:

Mathematics
1 answer:
JulsSmile [24]3 years ago
7 0

Answer:

25 times .10 = 2.5 (22.5) 22.5-1.00= 21.5

Step-by-step explanation:

You might be interested in
2x - 5 &gt; 7<br>A. x &gt; 6<br>B. x &lt; 12<br>C. x &lt; 8<br>D. x &gt; 12
Margarita [4]

2x - 5 > 7      |add 5 to both sides

2x > 12     |divide both sides by 2

x > 6

<h3>Answer: A. x > 6</h3>
8 0
3 years ago
If a and b are integers such that a2 − b2 = 100, what is the greatest possible value of a?
tatyana61 [14]

Answer:

26

Step-by-step explanation:

Question says that 'a' and 'b' are integers that implies we cannot have 'a' and 'b' in the form of decimals.

Now, lets expand the given equation:

a^2-b^2=100

(a+b)(a-b)=100

Lets say: (a+b)=p, (a-b)=q

Let us consider the factor pairs of 100.

(1 \times 100), (2 \times 50), (4 \times 25), (5 \times 20), (10 \times 10), (20 \times 5), (25 \times 4), (50 \times 2), (100 \times 1)

Only factor pair (2,50) gives us the integer values of 'a' and 'b'.

a+b=50....equation  (1)

a-b=2........ equation (2)

adding equation 1 and 2, we get:

2a=52

a=\frac{52}{2}=26

a-b=2

Plugging the value of 'a' in the equation 2

26-b=2

b=24

So the greatest possible value of 'a' is 26.  

5 0
4 years ago
JUANITA WANTS TO PARTICIPATE IN A 20 KILOMETER BICYCLE RACE. SHE IS CONSIDERING TWO TRAINING PROGRAMS BELOW. PROGRAM A: RIDE 10
barxatty [35]
She would ride 17,343.75 kilometers in three days because the first day is 7,500 meters and the get the third day you multiply that by .75 which would be 5,625, and to get the third day you would multiply the 5,625 by .75 to get about 4,218. Lastly, you would add the three numbers together
4 0
3 years ago
An album download costs $18. What is the total cost of the album if they must pay a 6.25% sales tax?
Shkiper50 [21]
The answer is 19.125 or you can round it to 19.13
3 0
3 years ago
I need help please ​
saul85 [17]
Answer-44


You can turn both of the denominators ( bottom numbers on the fractions ) into 120 ( the whole number ) and the top numbers can be multiplied by how many times the denominators went into 120. Then add the top numbers which equals 76 and then 120-76=44. Hope that kinda helps !!
7 0
3 years ago
Other questions:
  • If g=27 and F=54º, find h. Round to the nearest tenth.
    5·2 answers
  • Joelle is working on a school report in a word processor. She wants to place a figure which is 13.09 cm wide so it apperars cent
    5·1 answer
  • Show how to use the distributive property to simplify 4(5+x)
    5·2 answers
  • Use GCF to factor the polynomial from this equation: 2x^2y
    12·1 answer
  • 12 - 16 ÷(-4)<br><br> A. -1<br> B. 1<br> C. 8<br> D. 16
    8·1 answer
  • Help ASAP! 3 questions. (Math, 10 points.)
    15·2 answers
  • I will give you branilest!
    8·2 answers
  • The graphs below have the same shape What is the equation of the graph?​
    14·1 answer
  • TURNS OUT THIS LAST QUESTION IS EXTRA CREDIT AND I NEED IT BECAUSE IM FAILING AND ITS THE TEST AND YES LIKE I SAID IS DUE IN 20
    10·2 answers
  • Someone help for brainliest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!