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
umka2103 [35]
3 years ago
7

Some one explain this to me

Mathematics
1 answer:
lubasha [3.4K]3 years ago
4 0
7.50
25% also equals 1/4 so divide 130.00 by 4 which equals 32.50
subtract 32.50 from 130.00 which equals the cost, 97.50
97.50 minus 90$ is 7.50, therefore that is the answer
You might be interested in
Do all number lines show only whole number
Lera25 [3.4K]

Answer:

no

Step-by-step explanation:

no because some numbers could be negative and most number lines also contain 0. whole numbers are positive, non decimal/fractional, real numbers

8 0
3 years ago
Three distinct lines, all contained within a plane, separate that plane into distinct regions. what are all of the possible numb
BlackZzzverrR [31]

The solution is attached as a word file.

Download doc
3 0
3 years ago
The rectangle below has an area of 70y⁸ 30y⁶. The width of the rectangle is equal to the greatest common monomial factor of 70y⁸
Lorico [155]

Answer:

The Width of the Rectangle =10y^6

\text{Length of the Rectangle}=210y^8

Step-by-step explanation:

The area of the rectangle =70y^8 30y^6.

We are told that the width of the rectangle is equal to the greatest common monomial factor of 70y^8 \: and\: 30y^6.

Let us determine the greatest common monomial factor of 70y^8 \: and\: 30y^6.

Express each term as a product to pick out the common factors:

70y^8 =7X10Xy^6Xy^2\\30y^6=3X10Xy^6

In the two terms, the common terms are 10 and y^6. Therefore their greatest monomial factor =10y^6

The Width of the Rectangle =10y^6

Recall: Area of a Rectangle =Length X Width

70y^8 30y^6=Length X 10y^6\\Length =70y^8 30y^6 \div 10y^6 \\=\dfrac{70X30Xy^8Xy^6}{10y^6} =210y^8\\\text{Length of the Rectangle}=210y^8

6 0
3 years ago
Read 2 more answers
What is the largest power of 2 that is a divisor of 13^4 - 11^4?
OverLord2011 [107]

Answer:

2^5

Step-by-step explanation:

Given:

(13^4 - 11^4)(13^2+11^2)

add all together with exponents

=48*290

= Then turn into a smaller exponent

= 2^4 * 3 * 2*145

combine like terms

2^4 *2

=2^5

5 0
2 years ago
Read 2 more answers
Jennifer spent $25 on a magazine and some erasers. If the magazine cost $5 and each eraser cost 4, then how many erasers did she
Natali [406]

Answer:

she bought 5 erasers

Step-by-step explanation:

25-5 is 20 and 20 divided by 4 is 5

8 0
3 years ago
Read 2 more answers
Other questions:
  • Vector u has its initial point at (21, 12) and its terminal point at (19, -8). Vector v has a direction opposite that of u, whos
    7·1 answer
  • PLEASE HELP ME FAST!!!!
    14·1 answer
  • Find the next three terms of the sequence. 2, 5, 4, 7, 6, ...
    6·2 answers
  • What is the midpoint of the horizontal line segment graphed below (-3,5) (5,5)​
    8·1 answer
  • Find the area of the shaded portion in the equilateral triangle with sides 6.
    12·1 answer
  • HELP ASAP !!!!!!!!!!!!!!!!!!!
    9·1 answer
  • A television manufacturer decides to increase its production by 25% per month to meet increasing customer demand. The company cu
    15·1 answer
  • Can someone give me the answers for this ?
    7·2 answers
  • Help please ! I really don’t understand
    14·1 answer
  • 2.1.2, 2-29 complete the scale on each graph by labeling the remaining tick marks
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!