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]
2 years ago
9

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

Mathematics
1 answer:
Sav [38]2 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
Please help me with these two questions
KonstantinChe [14]

Answer:

#1 is 60°, #2 is 55°

Step-by-step explanation:

all angles in a triangle add up to 180° so u can just subtract from that for the missing angles. :)

4 0
2 years ago
How can both parents be tall, even though their genes for height are not exactly the same?
SSSSS [86.1K]
Both of the Billy’s parents (calling the parent billy) being tall is a recessive trait therefore both Billy’s parents has to have at least one recessive trait to make a tall child. Billy’s genotype would be way tt (aka recessive, recessive).
5 0
2 years ago
25 points!!!
professor190 [17]

Answer:

x+y=12

Step-by-step explanation:

First, substitute 3y for the spots with x:

2(3y) + 2y = 24

6y+ 2y = 24

8y= 24

y= 3

Then sub in 3 in the y place:

x= 3(3)

x= 9

Then plug in the x and y values in the equation:

9 + 3 =12

Good Luck!!!

plz mark me Brainliest!

3 0
2 years ago
Explain how the Quotient of Powers was used to simplify this expression. = 22 By finding the quotient of the bases to be , and c
9966 [12]

the correct question in the attached figure

(2^5)/8=2^2

we have

8----------- >2^3

(2^5)/8----------- >  (2^5)/(2^3)=2^(5-3)=2^2

therefore 

2^2=2^2-- ------> is ok

 the answer is by simplifying 8 to 2^3 to make both powers base two and subtracting the exponents

5 0
2 years ago
Use a calculator to find each sum or difference. Round your answer to the nearest hundredth.
motikmotik

Answer:

54.87

69.08

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • A special roulette​ wheel, which has an equal number of red and black​ spots, has come up red four times in a row. Assuming the
    9·1 answer
  • What is the 6th term of the geometric sequence below?
    12·2 answers
  • What is (-2x)+5+3x-4x+(-1)+(-x) simplified
    10·1 answer
  • Justin needs to make 80 illustrates for an art book. He has 40% of the illustrations. Make a bar model to show his progress. How
    6·1 answer
  • PLZ HELP ME, I'M DOING A TEST I NEED HELP PLZ
    15·1 answer
  • Find the value of x<br> X
    12·1 answer
  • Scsb17 what is -5 + 8x - 10
    8·2 answers
  • Helpp!! i need help in number 7, 8, and 9 PLEASE i will give brainlest and alot of points!!!!​
    11·1 answer
  • The circumference of a circle is 24 feet. What is the approximate length of the radius? Round to the nearest tenth​
    11·2 answers
  • he marketing department at an online site wants to identify the average age of its users. a sample of 56 uses is selected. the a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!