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
Flura [38]
4 years ago
13

X over 4 equals 2 over 5

Mathematics
2 answers:
timama [110]4 years ago
7 0
X/4=2/5
Multiply 4 on both sides
Final Answer: 8/5 or 1 3/5 *Both answers are equivalent to each other.
zloy xaker [14]4 years ago
3 0
X/4 = 2/5
cross multiply because this is a proportion
(5)(x) = (2)(4)
5x = 8
x = 8/5 or 1 3/5
You might be interested in
The manufacturing cost of a cell phone was $136. Sellers first marked up the cost by 25 percent. Sales were poor, so sellers dec
Helen [10]
Manufacturing cost = $136
sellers added 25% = $ 136 * 25/100 = $34 
manufacturers cost + 25% = $136 + $34 = $170. 
old selling price = $170

Sellers decreased the markup to 17% (of manufacturing cost): $136 x 17/100  = $23.12
New selling price = $136 + $23.12 = $153.12

both of these answers show: original cost + markup value 


6 0
3 years ago
A pet store sells dog food in a 3-pound bag for $12.00 and a 5-pound bag for $14.25. Which bag of dog food is the better buy? Ex
Bess [88]

The 5-pound bag is better value.

The easiest way to compare and find out which is a better buy is to find out how much is being charged for 1-pound of food in each bag.

$12 is divided by 3 beacuse it's a 3-pound bag and we are aiming to find what 1-pound is equal to.

$12 ÷ 3 = $4

So the first bag charges $4 per pound of food.

Then use the same method for the 5-pound bag.

$14.25 ÷ 5 = $2.85

So the second charges $2.85 per pound of food.

So as we can see, the 5-pound bag is clearly better value. For each pound of food you are saving $1.15 in comparison to what you would be spending if you opted for the first bag.

Hope this helps!

5 0
3 years ago
Please answer it due tonight
madam [21]

Answer:

the value of angle W = 81° and x = 35°

Step-by-step explanation:

the explanation is in the attached picture

3 0
3 years ago
Read 2 more answers
HELPPP
alexdok [17]

Answer:

  7 boxes

Step-by-step explanation:

The area of a rectangular prism is given by the formula ...

  A = 2(LW +H(L+W))

The amount of wallpaper Carmen needs for one box is found by computing the area of the box.

__

<h3>One box</h3>

  A = 2(5·6 +7(5+6)) = 2(30 +7·11) = 2(107) = 214 . . . square feet

<h3>All boxes</h3>

  Carmen will be using a total of 214x square feet of wallpaper to cover x boxes. She has 1498 ft² available, so can cover ...

  1498 ft²/(214 ft²/box) = 7 boxes

Carmen has enough wallpaper to cover 7 storage boxes.

7 0
2 years ago
Work out <br> (43×8) - (234÷6)
jolli1 [7]

Answer:344x-39

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to (14x-35)/7=7
    8·1 answer
  • Write and solve an equation to answer the question,<br><br> "What number a is 25% of 64?"
    12·1 answer
  • The track team ran a mile and a quarter during its practice. How many kilometers did the team run?
    5·2 answers
  • Enter the answer to the problem below, using the correct number of
    6·1 answer
  • What is the weight of an ice core that is 25 pounds on earth?
    10·1 answer
  • Identify the coefficient and exponent of these very large and very small numbers represented in scientific notation. Identify ho
    8·2 answers
  • 7-(3,1-0,1у)=3-0,2у I NEED THIS TO BE ANSWERED RIGHT NOW PLEASE, I HAVE FAR AWAY SCHOOL AND IM STUCK ON THIS ONE
    15·1 answer
  • Ms. Chawla’s class has 35 students. On children’s day, she gave 2 chocolates to each child in her class. After that, 5 chocolate
    9·2 answers
  • If ; gallon of paint covers ; of a wall, then how many
    14·1 answer
  • I need help please ASAP !!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!