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
ANEK [815]
3 years ago
15

Is the fraction 13/8 a rational number

Mathematics
1 answer:
Talja [164]3 years ago
4 0
Yes. Any number that can be written as a fraction is defined as rational.
You might be interested in
10. A triangular piece of fabric has an area of 45 square inches. If the
Grace [21]

Answer:

15

Step-by-step explanation:

Area of a triangle = 1/2 * base * height

Using the given information,

45 = 1/2 * L * 6

45 = 3L                                simplify

15 = L                                   divide both sides by 3

5 0
3 years ago
Round 6.09933418366 to 4 decimal places
telo118 [61]

Answer:

6.113 i believe to be so

7 0
3 years ago
Given y = a(x - h)^2 + k, p = <br> A. a <br> B. 4a <br> C. 1/4a
Flauer [41]

9514 1404 393

Answer:

  C.  1/(4a)

Step-by-step explanation:

We assume you're comparing the vertex form ...

  y = a(x -h)^2 +k

to the form used to write the equation in terms of the focal distance p.

  y = 1/(4p)(x -h)^2 +k

That comparison tells you ...

  a = 1/(4p)

  p = 1/(4a) . . . . . . multiply by p/a; matches choice C

__

<em>Additional comment</em>

When using plain text to write a rational expression, parentheses are needed around any denominator that has is more than a single constant or variable. The order of operations requires 1/4a to be interpreted as (1/4)a. The value of p is 1/(4a).

When rational expressions are typeset, the fraction bar serves as a grouping symbol identifying the entire denominator:

  p=\dfrac{1}{4a}

8 0
2 years ago
Factor the quadratic expression completely 15x^-4x-4
In-s [12.5K]

Answer:

(5x+2)(3x-2)

Step-by-step explanation:

4 0
2 years ago
Find the value of x^2+1/x^2 when <br>x-1/x=3​
BaLLatris [955]

Answer:

sorry i couldnt help

Step-by-step explanation:

:(

4 0
3 years ago
Other questions:
  • Which of the following represents 3x 5/7
    15·2 answers
  • Mai mowed fawns for 2 hours and earned $7.50 per hour. Then she washed windows for 3 hours and earned $6.25 per hour. What were
    9·1 answer
  • Tuna missed 5 points out of 100 points on her math test. What decimal number represents the part of her math test that she answe
    15·2 answers
  • Shelley washes 14cars. Amir washes 9 cars. how many more cars dose shelley wash than Amir?
    15·2 answers
  • A rectangle has a side length of (8x+10) cm and a width of (5x-3)cm. The perimeter of the rectangle is 66cm .solve equation. wha
    5·1 answer
  • Please help, only if you know though thank you
    5·1 answer
  • Can someone help me it is due today and I’m having trouble
    10·2 answers
  • I REALLY NEED HELP JUST 2 QUESTIONS
    12·1 answer
  • Sheleah and her family are planning a trip from Los Angeles, California to Melbourne, Australia. While booking her family's plan
    13·2 answers
  • 2-An 83cm piece is cut from a length of ribbon measuring 1.3 metres. What length is left?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!