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
denpristay [2]
3 years ago
5

If 25% of 150 is equal to 700 percent of n, then what number is n equal to?

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

Step-by-step explanation:

"Of" means multiplication, and percent means out of 100.

25/100 × 150 = 700/100 × n

75/2 = 7n

n = 75/14

n ≈ 5.357

You might be interested in
3) A construction company uses 900 bricks to
denis-greek [22]

Answer:$570

Step-by-step explanation:If it is 900 for 2 walls, and they need 6 walls, then multiply 900 by 3. They would use 2700 bricks for 6 walls. Multiply 2700 by 0.10 to get the price for all the bricks, 270 dollars. If labor to build each wall costs 50 dollars then multiply that by 6 and add it to the 270 dollars. It costs 570 dollars to build 6 walls

6 0
3 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPHEL
zloy xaker [14]

Answer:

15 degrees

Step-by-step explanation:

90-75= 15

........

6 0
3 years ago
Sally is having a problem with her puppy leaving the yard so she decides to build a new fence. The length of the yard is 8 feet
Rufina [12.5K]

Please check the attached file for the diagram of Sally's yard.

Let w be the width of the yard.

Let l be the length.

We are given that the length of the yard is 8 feet more than 4 times the width. Let us convert this into a mathematical equation.

4 times the width will be 4w. Now, 8 feet, or 8 more than 4 times the width will be 4w+8. We know that this is the value of the length of the yard and thus we can write this as:

l=4w+8

As we can see we have found the relationship between the length, l and the width, w of the yard.

We have been told that the total length of the fence required for the yard is 106 feet. This obviously means that the perimeter of the rectangular yard is 106 feet.

Now, we know that the perimeter of a rectangle is given by:

Perimeter=2(l+w)=2((4w+8)+w) this is because we know that the length, l is given by l=4w+8.

Continuing further we get:

106=8w+16+2w=10w+16 This is because Perimeter=length of the fence=106 (given)

Therefore, 10w=90

or, w=9 so, we just now found the width of the yard which is 9 feet. We are required to find the length. We can easily find the length using the relationship between w and l which is:

l=4w+8 giving us:

l=4\times9+8=44

Thus the length of the fence is 44 feet.

5 0
3 years ago
Find the solution set.<br><br> |x| = -16<br><br> { }<br> {-4, 4}<br> {-16, 16}<br> {-32, 32}
Otrada [13]
This an { } solution  because the absolute value is always a positive number unless there is a negative sign in front of the brackets.  

hope this helps :)

7 0
3 years ago
Read 2 more answers
(4.5, 4.5) in the number line, Ibhave yo add or what I need to do?
cestrela7 [59]

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Can anyone help me with this please
    7·1 answer
  • Which of the following in an irrational number?
    7·1 answer
  • The graphs of f(x) = 10' and its translation, g(x), are
    11·1 answer
  • A chess club with 80 members is electing a new president. Hans received 32 votes. What percentage of the members voted for Hans?
    10·1 answer
  • Please help !!<br> Solve for x:<br><br> -2<br> -2/3<br> -3/2<br> -3
    11·1 answer
  • HELP ME PLEASE HELP ME
    5·1 answer
  • Simplify each expression, if possible.<br> 13. (2+ 5xi)(7- xi)
    12·1 answer
  • After how many years will £6,000.00 yield a simple interest of £900.00 at 3%​
    12·2 answers
  • Please answer. In parallelogram WXYZ, diagonals WY and XZ intersect at point A. Give WA=x^2-48 and AY=x^2-6x. What is WY? Show y
    8·1 answer
  • mary drove for four hours on an interstate highway at a constant rate of 60 miles per hour. during the next hour, she drove on a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!