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
Ivahew [28]
2 years ago
13

A fraction is shown. 6/18 Which expression is equivalent to this fraction?

Mathematics
1 answer:
Lynna [10]2 years ago
7 0
C. It would be 6 ÷ 18
You might be interested in
A 12-foot-long support board is attached to thecenterof a 16-foot-high vertical display board.What is the width (w) of the horiz
Alenkasestr [34]

Answer:

4 ....,..........................................

5 0
3 years ago
HELPP PLEASE ILL MAKE YOU THE BRAINIEST Find the area of the rhombus
iogann1982 [59]

Answer:

D1×D2/2sq

445×5= 225

225/2

=112.5

5 0
2 years ago
Which of these equations is for a line perpendicular to y-3=5(x-2)?
olasank [31]

Answer:

C

Step-by-step explanation:

y-3=5(x-2)  (rearrange this to be in slope- intercept from) (add 3 to both sides)

y = 5(x-2) + 3   (distribute parentheses)

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

y = 5x -10 + 3

y = 5x - 7

recall that for a line with gradient m, the gradient of the perpendicular line will be - (1/m)

hence in our case, our gradient of the original line is 5, hence the gradient of the perpendicular line is -1/5

From the choices, the only one that is consistent with this is C

i.e choice C:

5y + x = 25

5y = -x + 25

y = -(1/5) x + 5   ===> gradient of -1/5

6 0
2 years ago
What is f–1(8)??<br><br> Please select the best answer
notka56 [123]

Answer:

f^{-1}(8)=\frac{3}{2}

Step-by-step explanation:

Given f(x)=2x+5

We have to find f^{-1}(8)

In order to find f^{-1}(x) we have to make x as the subject of the formula

Let us assume f(x)=y

⇒2x+5=y

Subtracting both sides by 5

2x+5-5=y-5

2x=y-5

Dividing both sides by 2

\frac{2x}{2}=\frac{y-5}{2}

⇒x=\frac{y-5}{2}

Now substituting y with x

we have f^{-1}(x)=\frac{x-5}{2}

Now f^{-1}(8)=\frac{8-5}{2}

=\frac{3}{2}

So option (ii) is correct


5 0
2 years ago
Read 2 more answers
A triangle has a perimeter of
lapo4ka [179]

Answer:

The smallest side is 7inches

Step-by-step explanation:

Let the shorter side be y.

The medium side is 4 more than the short side i.e

Meduim side = 4 + y

The longest side is 5 times the length of the shortest side i.e

Logest side = 5y.

Perimeter of the triangle = 53 inches

But the perimeter of a triangle is the Sum of all sides i.e

P = small + medium + large

53 = y + (4+y) + 5y

53 = y + 4 + y + 5y

Collect like terms

53 — 4 = 7y

49 = 7y

Divide both side by 7

y = 49/7

y = 7inches

Therefore the smallest side is 7inches

8 0
3 years ago
Other questions:
  • Please anyone help
    7·2 answers
  • How many tens and ones in the number 82?
    5·2 answers
  • Which situation can be represented by this equation 340 + 5x = 650 — 8x
    5·1 answer
  • A theater has 60 seats on the front row. There are seven additional seats in each following row.
    13·1 answer
  • Helppppppppppppppppppppppppp
    13·2 answers
  • Whats 24 + 36 using distributive property
    10·2 answers
  • 2.1 = -0.6m<br><br>What is the solution to m?​
    13·2 answers
  • 9. Plot the points A (-2,3), B(2,-3), C(2,3) ,D(-2,3) join the points and find the distance between each point.
    10·1 answer
  • 8 waffles cost $4 more than 8 pancakes Harry paid $18 for 4 pancakes and for workers what was the cost of a pancake​
    6·1 answer
  • Factorise completely X^4-5X^3+6X^2+4X+8≤0
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!