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
Nikolay [14]
4 years ago
10

Is -26 a rational number

Mathematics
2 answers:
dsp734 years ago
5 0

Answer:

Yes

Step-by-step explanation:

Because it can be expressed in the form of \frac{p}{q}

- 26 =  \frac{ - 26}{1}  =  -  \frac{26}{1}  \\

In fact every integer is a rational number.

Romashka [77]4 years ago
3 0

Answer:

Yes it is

Step-by-step explanation:

2 times -13 is -26

You might be interested in
Helpppppppppppppppppppppppppppppp
3241004551 [841]
Answer:

first option: Harulo is correct because the angle is coterminal with 3π / 4 and the reference angle is π / 4.

Explanation:

1) 19 π/4 = 4π + 3 π/4, which is 4 complete turns and 3/4 of turn.

2) 3 π/4 is in the third quadrant, so the reference angle is π - 3 π/4 = π/4

3) sin (π/4) = sin (3π/4) = (√2) / 2

4) csc (π/4) =  1 / [ sin (3π/4) ] = 1 / [ (√2) / 2 ] = 2 / (√2) = √2, which shows the validity of the statement and csc(19π/4) = √2.
3 0
4 years ago
Determine the product (4.2×10^-1)+(5.7+10^-1)
Alenkasestr [34]

Answer: (D) 2.394 * 10^-1

Step-by-step explanation:

(4.2 * 10^-1) (5.7 * 10^-1)

= 2.394 * 10^-1

4 0
3 years ago
Plss help me do this o-o
Vinvika [58]

Answer:

x=\sqrt6\\y=\sqrt{12}

Step-by-step explanation:

We know that since angles in a triangle add up to 180º, the remaining angle must be 45º.

So the side with length x must be equal to the side with length \sqrt6. That is:

x=\sqrt6

Now, by Pythagoras:

y=\sqrt{(\sqrt6)^2+(\sqrt6)^2}\\=\sqrt{6+6}\\=\sqrt{12}

4 0
3 years ago
Read 2 more answers
Marisa recorded the number of hours she babysat each day last summer. She plotted the data in the box plot. A number line goes f
il63 [147K]

Answer:

C

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Triangles triangle ABC and triangle DEF are similar. Find the angles of these triangles if Mesurements of angle A=100 degrees, a
beks73 [17]

Answer:

<D = 100

<E =30

<F =50

Step-by-step explanation

Given that triangles triangle ABC and triangle DEF are similar, this means that their angles are congruent i.e

<A = <D

<B = <E

<C = <F

Given

<A = 100 then <D = 100

<B = 30°, then <E = 30°

To get <F, we will use the expression

<D+<E+<F = 180 (sum of angles in a triangle is 180°)

100+30+<F = 180

130+<F = 180

<F = 180-130

<F = 50°

Hence the measure of <F is 50°

3 0
3 years ago
Other questions:
  • A home’s value increases at an average rate of 5.5% each year. The current value is $120,000. What function can be used to find
    12·1 answer
  • Solving systems of three equations
    13·1 answer
  • Having trouble with this? Can someone explain this to me please?
    10·1 answer
  • The scale of a drawing is 1 in.:4ft. Find the drawing length that would be used to represent an actual length of 24ft.
    12·1 answer
  • Solve the equation.<br><br> 3=x3.3
    5·2 answers
  • 5/9 + 5 4/9 lowest terms
    9·2 answers
  • HELP ASAP!! questions are in the pic
    6·2 answers
  • Find the missing length of the right triangle.
    12·1 answer
  • Please Help!
    11·1 answer
  • In the following activity, write an equation to represent each verbal statement, and use it to find the value of each unknown nu
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!