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mojhsa [17]
3 years ago
13

The book fair is this week, and there's a special deal for teachers. For every 5 hardcover

Mathematics
1 answer:
zhuklara [117]3 years ago
6 0

Answer:14

Step-by-step explanation:

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Please help need answer ASAP
Karo-lina-s [1.5K]

2x^2

Degree- quadratic

Terms- monomial

-2

degree- constant

terms- monomial

3x-9

degree- linear

term- binomial

-3x^2-6x+9

degree- quadratic

terms- trinomial

I hope this helped

8 0
3 years ago
Read 2 more answers
ohn lives 3/8 mile from the Museum of Science. Sylvia leaves 1/4 mile from the Museum of Science. How much closer is Sylvia from
Sonja [21]

Answer: 1/8 of a mile

Step-by-step explanation: because 3/8 minus 1/4 is 1/8

4 0
3 years ago
23/7y state restrictions
qwelly [4]

The restrictions on the variable of the given rational fraction is y ≠ 0.

<h3>The types of numbers.</h3>

In Mathematics, there are six (6) common types of numbers and these include the following:

  • <u>Natural (counting) numbers:</u> these include 1, 2, 3, 4, 5, 6, .....114, ....560.
  • <u>Whole numbers:</u> these comprises all natural numbers and 0.
  • <u>Integers:</u> these are whole numbers that may either be positive, negative, or zero such as ....-560, ...... -114, ..... -4, -3, -2, -1, 0, 1, 2, 3, 4, .....114, ....560.
  • <u>Irrational numbers:</u> these comprises non-terminating or non-repeating decimals.
  • <u>Real numbers:</u> these comprises both rational numbers and irrational numbers.
  • <u>Rational numbers:</u> these comprises fractions, integers, and terminating (repeating) decimals such as ....-560, ...... -114, ..... -4, -3, -2, -1, -1/2, 0, 1, 1/2, 2, 3, 4, .....114, ....560.

This ultimately implies that, a rational fraction simply comprises a real number and it can be defined as a quotient which consist of two integers x and y.

<h3>What are restrictions?</h3>

In Mathematics, restrictions can be defined as all the real numbers that are not part of the domain because they produces a value of 0 in the denominator of a rational fraction.

In order to determine the restrictions for this rational fraction, we would equate the denominator to 0 and then solve:

23/7y;

7y = 0

y = 0/7

y ≠ 0.

Read more on restrictions here: brainly.com/question/10957518

#SPJ1

Complete Question:

State any restrictions on the variables 23/7y

4 0
2 years ago
Cubic bins with closed tops are used to transport melons to the farmers market. The edge length of each bin is 1.5 m. What is th
spayn [35]
The main formula of a suface area of a cube is as follow:
A = 6x a², where a is the edge length
if a= 1.5, so A= 1.5² x 6= 13.5
so the answer is A= <span>13.5</span>
5 0
3 years ago
Read 2 more answers
What error did Tracy make? She used AG = 2EG, but the correct statement is 2AG = GE. She found that x = 4, but the correct value
azamat

Answer:

C. She used GF = 2BG, but the correct statement is BG = 2GF.

Step-by-step explanation:

credits to the other person!

8 0
3 years ago
Read 2 more answers
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