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
krok68 [10]
3 years ago
6

Solve the proportion for x. 4/(5x) = 8/9

Mathematics
1 answer:
Verdich [7]3 years ago
5 0
4     8
---   -----
5x    9

5x*2=9
5x=4.5
x=4.5/5 or 0.9
You might be interested in
Coefficient of 24x+32+4x+3
coldgirl [10]

Firstly, you can combine like terms, or terms that have the same variable and exponents.


24x and 4x both have the variable "x" so it can be combined to make 28x


A coefficient is basically just the number that's used to multiply the variable

In this case, the variable is "x" and the number that will be multiplied to x is 28.


<em>The coefficient is 28.</em>

6 0
3 years ago
The book fair is this week, and there's a special deal for teachers. For every 5 hardcover
zhuklara [117]

Answer:14

Step-by-step explanation:

6 0
3 years ago
Of the 28 students in class, about 65% are wearing sneakers. How many students are not wearing sneakers? Round to the nearest wh
BigorU [14]

Answer:

10

Step-by-step explanation:

Based on the given conditions, formulate: \(28 \times ( 1 - 65\% )\)

Calculate the sum or difference:\(28 \times 0.35\)

Calculate the product or quotient:\(9.8\)

Find the closest integer: 10

Answer: 10

7 0
3 years ago
Calculate the area of a circle with radius of 2cm (1dp)
Shalnov [3]
Pi r^2 = area of a circle so therefore answer is 12.6cm^2
7 0
3 years ago
Brianna has $50 in her bank account. She pays $6 to attend her school football game. She wants to buy hotdogs for her and her fr
sattari [20]

Answer:

12

Step-by-step explanation:

$50-6 (ticket to game) = 44 - $20 (the balance she wants to have left) = $24.

$24/2=12 (amount of hotdogs she can buy)

6 0
3 years ago
Other questions:
  • Which is greatest 8/10, 9/10 or 3/4?
    7·2 answers
  • Two distinct number cubes, one red and one blue, are rolled together. Each number cube has sides numbered 1 through 6. What is t
    6·1 answer
  • The measure of one angle is 7 times the measure of its complement.Find each angle measure
    12·1 answer
  • a straight line has a equation 4x + 3y = 12 . find the gradient of the line and the coordinates of the point where this line cro
    7·1 answer
  • An electronics store sold 4% of computers that were on sale if only 12 computers were sold how many computers were not sold
    11·1 answer
  • Which scenario best matches the linear relationship expressed in the equation y=-14+1700
    11·1 answer
  • 6) -b - 3b = -16 - 2b<br><br> Can I get help step by step. Please and thank you! (:
    5·1 answer
  • Which of the following segments is tangent to the circle?
    8·1 answer
  • Solve x2 + 14x = -40 by completing the square.
    6·1 answer
  • Factor this polynomial completely.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!