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
saul85 [17]
3 years ago
15

The number 75 is increased to 79. What is the percentage by which the number was increased

Mathematics
1 answer:
pickupchik [31]3 years ago
6 0

Answer:

105.3%

Step-by-step explanation:

i use the is over of method so:

\frac{79}{75} = \frac{x}{100}, multiply 79 x 100, then divide by 75.

You might be interested in
A rectangle has 3 square feet and width 1/2 foot. What is the length of the rectangle
Yakvenalex [24]

Answer:

We Know, Area = Length * Width

Here, A = 3

W = 1/2

Substitute it into the expression,

3 = L * 1/2

L = 3/ 1/2

L = 3/2 ft²

So, the length of the rectangle would be 3/2 ft²

<u>Hope this helps! :)</u>

<u></u>

8 0
3 years ago
Please help! I really don’t understand this and I need to do this for homework
densk [106]

Answer:

Just move each point 17 units left, then 3 down. For example, for U, count seventeen points to the left, and once you are there, count 3 down. You should end up at (-7, 7). Do this for all the points.

Step-by-step explanation:

Hope this helps!

5 0
2 years ago
The table and graph below show the amount of money Mi-Ling and Daniel
Over [174]
Is there a math question and can you show it please
6 0
3 years ago
If ΔABC is an equilateral triangle with, AB = 2x + 17, BC = 6x - 19, AC = 4x-1, find x and the measure of each side
Soloha48 [4]

Answer:

x=9, AB=BC=AC=35

Step-by-step explanation:

Equilateral triangles have 3 congruent sides, so all 3 sides have the same length. Therefore, we know that AB=BC=AC. We are given the lengths of all 3 sides in terms of x, but we only need to set two of them equal to each other to solve for x. Let's use AB and BC to solve for x. We know that AB=BC, AB=2x+17, and BC=6x-19. Therefore, we can write the following equation to solve for

AB=BC\\2x+17=6x-19 (Substitute given values into equation)

Solving for x, we get:

2x+17=6x-19\\2x+17-17=6x-19-17 (Subtract 17 from both sides of the equation to isolate constants)

2x=6x-36 (Simplify)

2x-6x=6x-36-6x (Subtract 6x from both sides of the equation to isolate x)

-4x=-36 (Simplify)

\frac{-4x}{-4}=\frac{-36}{-4} (Divide both sides of the equation by -4 to get rid of x's coefficient)

x=9 (Simplify)

Therefore, AB=2x+17=2*9+17=18+17=35, and AB=BC=AC=35. Hope this helps!  

3 0
2 years ago
What is an equation of the line perpendicular to 5x-4y=10 that passes through the point (-1,-6)?​
Jobisdone [24]

Answer:

y =  -  \frac{4}{5} x -  \frac{34}{5}

Step-by-step explanation:

Attached above

3 0
3 years ago
Other questions:
  • The volume of a sphere is 36Ï€ in³. what is the radius of the sphere?
    15·1 answer
  • A ladder is leaning on a fence and it reaches up a wall 20 feet high. The fence is 10 feet from the wall and the base of the lad
    15·1 answer
  • I need this done it’s due tmr and I need each problem simplified in the lowest fraction
    5·1 answer
  • Each section of a race is 25 mile. the race has 4 sections.
    6·1 answer
  • A construction crew is lengthening a road. The road started with a length of 51 miles, and the crew is adding 3 miles to the roa
    14·1 answer
  • Jan and two of her friends raised money by having a bake sale. They split the proceeds. If each person received $32.19, how much
    6·2 answers
  • If 2/3 ton of gravel covers 3/4 of a driveway, how many tons of gravel are required to cover the entire driveway? (1 point) Ques
    5·1 answer
  • Ms. Guthrie spent 80% of her cash on gifts.
    8·1 answer
  • What is the area of this...
    6·1 answer
  • How many minutes are in a 2 days?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!