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
lana66690 [7]
3 years ago
13

Which value if x makes this proportional true? 14/20=56/x A.x=62 B.x=70 C.x=80 D.x=100​

Mathematics
2 answers:
Leya [2.2K]3 years ago
6 0
<h3>Answer:  C) x = 80</h3>

==================================================

Work Shown:

Let's cross multiply to get the following

14/20 = 56/x

14*x = 20*56

14x = 1120

x = 1120/14

x = 80

-------------------

As a way to check the answer, we can type 14/20 - 56/80 into the calculator and we should get 0. I'm taking advantage of the rule that if A = B, then A-B = 0. This trick is handy to check if two sides of any equation are equal to one another.

azamat3 years ago
5 0

your answer will be 80 pretty sure

You might be interested in
What decimal part of 80 is 90
Elodia [21]
88.89% of 90 would be 80
6 0
3 years ago
the sum of two numbers is 35 think of 2 numbers that make up 35 and then subtract them and see if they make 15 {no the answer is
JulijaS [17]
25 and 10, since 25+10=35, and 25-10=15
8 0
3 years ago
Joe got a bonus of $1,600.20 based on a certain percent of his sales for the year, which was $22,860. What percent of his sales
lbvjy [14]
The percent of his sales for the year of the bonus is 7%

Hope it helps!
5 0
3 years ago
Read 2 more answers
What is the value of x? Enter your answer in the box. x=
SOVA2 [1]
48 degrees, anything opposite of a degree on the same 2 infinite lines will always be the degree.
8 0
3 years ago
How do you find the minimum? It says the answer but I’m not sure how it is (4,-4)
Brilliant_brown [7]

Answer:

You could use a graphing calculator to see the lowest point in the graph OR you could put that equation into it's completed squared form, which is (x-4)^2 -4. The opposite of -4 in the parentheses is positive 4, and the leftover -4 is the y value. So that also becomes (4,-4)

8 0
3 years ago
Other questions:
  • A company puts bottles of lotion into boxes that are three-inch cubes.The boxes were then packed into a shipping crate,2ft x2ft
    8·1 answer
  • The staff takes 1/2 of an hour to assemble 1/7 of the booths for a carnival. How long does it take the staff to assemble all of
    11·2 answers
  • 1. f(x) = 5x<br> 2. g(x) = 54<br> What are the ranges for these functions
    12·1 answer
  • Five times the sum of three consecutive integers is 150. what are the integers?
    5·1 answer
  • Case bought a 10 week old pig that weighed 30 kg. At 18 weeks the pig weighed 80 kg. The equation (18 − 10)w + 30 = 80 can be us
    14·2 answers
  • Find the slope of the line that passes through (10,8) and (1,9).
    14·2 answers
  • Will give brainliest to whoever answers this with a serious response. I have had no luck on it and the one answer I did get was
    14·1 answer
  • Create another ratio equivalent to 3 : 2 and 6 : 4.
    6·2 answers
  • Evaluate the Expression: 8r - 4w - 9 when r = 7 and w = 4
    14·2 answers
  • If a = -4 and b = 3, what is |a-b|​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!