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
dolphi86 [110]
3 years ago
5

Hi if anyone is able to simplify this problem please help me and do so

Mathematics
2 answers:
Fynjy0 [20]3 years ago
6 0

Answer:

Step-by-step explanation:

Hello,

26 = 2 * 13

8 = 2 * 4

so we can simply as below.

\dfrac{26}{8}\\\\=\dfrac{2*13}{2*4}\\\\\boxed{=\dfrac{13}{4}}

Thank you

gladu [14]3 years ago
3 0

\dfrac{26}{8}=\dfrac{13\cdot2}{4\cdot2}=\,\boxed{\,\dfrac{13}4\,}\,=\dfrac{3\cdot4+1}4=3\frac14

or if its 20, not 26:

\dfrac{20}{8}=\dfrac{4\cdot5}{4\cdot2}=\, \boxed{\,\dfrac{5}2\,}\, =\dfrac{2\cdot2+1}2=2\frac12

You might be interested in
Write an expression using multiplication and addition with the sum of 16
Rudiy27
There are many answers for this and this is one of them:
Y = 4(3 + 1)
Y = 16
6 0
3 years ago
Read 2 more answers
=<br> Initial Knowledge Check<br> Factor.<br> 64w2+48w+9
noname [10]

Answer:

(8x+3)(8x+3) or x=-3/8

Step-by-step explanation:

7 0
3 years ago
Select the statement that describes this expression: 32 ÷ 4 + ( fraction 1 over 2 x 16) − 2
Veronika [31]

Answer:

Step-by-step explanation:

32 ÷ 4 + (\frac{1}{2}*16) - 2 =   8 + (1*8) - 2

                                 = 8 + 8 - 2

                                 = 16 - 2

                                 = 14

6 0
3 years ago
If a 30 foot ladder is positioned so that the bottom of the ladder is 1/4 of its length away from the wall, how far up the wall
Dvinal [7]

Answer:

29.05 ft

Step-by-step explanation:

Using the concept of pythagoras theorem, here we have the base and hypotenuse given hence we need to find the third dimension, assuming the wall is perfectly straight and forms a right angle with the bsse of the ladder. Here, c^{2}=a^{2}+b^{2} and making a the subject of the formula then a=\sqrt {c^{2}-b^{2}} and substituting 30 ft for c and 0.25*30=7.5 ft for b then a=\sqrt {30^{2}-7.5^{2}}=\sqrt {843.75}=29.047375096555626\approx 29.05 ft

7 0
3 years ago
In pentagon $MATHS$, $\angle M \cong \angle T \cong \angle H$ and $\angle A$ is supplementary to $\angle S$. How many degrees ar
gavmur [86]

Answer:

H = 120°

Step-by-step explanation:

The sum of the internal angles of a polygon with n sides is given by the formula:

S = (n-2)*180

So, for a pentagon, we have n = 5, then:

S = (5-2)*180 = 540°

So we have that:

M + A + T + H + S = 540° (eq1)

M = T = H (eq2)

A + S = 180° (eq3)

Using the second and third equation in the first one, we have:

H + H + H + 180 = 540

3H = 360

H = 120°

3 0
4 years ago
Other questions:
  • If a = (4,-5) and b = (7, -9) what is the length of a B
    7·1 answer
  • The school taxes on a house assessed at $210,000 are $2340. At the same tax rate, what are the taxes (to the nearest dollar) on
    12·2 answers
  • Plz help ill give u brainlist
    12·1 answer
  • If z and (z+50) are supplement of each other find the value of z​
    6·1 answer
  • It's really easy, but I need help with it
    11·1 answer
  • The area of a right triangle is 18 square centimeters. I need to find the value of h.
    9·1 answer
  • If the sales tax rate in Alabama is 4% and a $20.00 purchase is made:
    8·1 answer
  • the expression f(x)=x³+ax²+bx+c leaves the same remainder,R, when it is divided by x+2 and when it is divided by x-2. evalute b.
    13·1 answer
  • Which statement is true for all functions f(x)? ​
    9·1 answer
  • 1/4x1/4x1/4x1/4x1/4=
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!