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
9966 [12]
3 years ago
9

Solve the proportion for X. 5/2.5= X/2 1 4 5.5 6.25

Mathematics
1 answer:
Sav [38]3 years ago
8 0

Answer:

\large \boxed{X = 4}

Step-by-step explanation:

5/2.5 = X/2

To solve a proportion, use the following equation:

(numerator * opposite denominator) =  (numerator * opposite denominator)

Substitute in given numbers

(5 * 2) = (X * 2.5)

Multiply to simplify

10 = 2.5X

Divide both sides of this equation by 2.5

\large \boxed{X = 4}

Hope this helps :)

You might be interested in
5x−y=14 in slope intercept form <br> y=_
frozen [14]
Simple, rewrite this equation, in y=mx+b form.

Move over the 5x, making it look like, -y=-5x+14

Then, just simply divide by the negative one in front of the y.

y=5x-14.
3 0
3 years ago
Read 2 more answers
So every week in my class we do a riddle and if you’re able to solve 3 of these correctly in a row you get a prize (homework pas
BARSIC [14]

Answer:

18 but look at others awnsers aswell

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the volume of a right circular cone if the circumference of the base is 125.6 ft and the height is 75 ft.? Use π=3.14 an
Alex_Xolod [135]

Answer:

The volume of a right circular cone is 31400\ \text{feet}^3.

Step-by-step explanation:

The circumference of the base of a right circular cone is 125.6 ft.

Height of cone is 75 ft.

Circumference of base is :

C=2\pi r, r is radius

r=\dfrac{C}{2\pi}\\\\r=\dfrac{125.6}{2\times 3.14}\\\\r=20\ ft

The volume of a cone is given by :

V=\dfrac{1}{3}\pi r^2 h\\\\V=\dfrac{1}{3}\times 3.14\times (20)^2\times 75\\\\V=31400\ \text{feet}^3

So, the volume of a right circular cone is 31400\ \text{feet}^3.

5 0
3 years ago
7x^2 - 16x - 15<br>please help find the factored form​
myrzilka [38]

Step-by-step explanation:

7x^×2-16x-15

14x^-16x-15

8 0
3 years ago
How are observations different from inferences? (choose)
sergejj [24]

Answer:

b

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the simplified form of the expression? √32.√24​
    6·1 answer
  • a rational function, a value is _________ from the domain if it would create a 0 in the function's denominator.
    5·1 answer
  • The value of the digit in the hundreds place is _ time as great as the digit in the tenths I need to find out the blank
    7·2 answers
  • Stacy earns $96,000 a year. How much money does she earn each month?
    8·1 answer
  • Sammie has 3 times as many goldfish as Nora. Nora has 4 goldfish.
    11·2 answers
  • Write the equations included in the same set of related facts as 6x8=48
    14·1 answer
  • Two hikers, Charles and Maria, begin at the same location and travel in perpendicular directions. Charles travels due north at a
    5·1 answer
  • What is the answer ‍⬛<br><br><br> -1 1/5 + (-3/5)
    13·1 answer
  • During a sale, Betty found swing sets on sale for $145 that had previously cost $500. What is
    15·1 answer
  • Geometry question help!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!