Mathematics High School

“What is the percent of increase from 64 to 80?”


Please help me I’m almost done!

Answers

Answer 1

Answer: 25%

The percentage change between 64 and 80 is a 25% increase.

Step-by-step explanation:

Answer 2

Answer:

Percent of increase - 80 - 64 = 16

% increase = Increase ÷ Original Number × 100.

= 16 ÷ 64 × 100

= 25 ℅

Related Questions

Help!!!! What is the area of this figure?

Select from the drop-down menu to correctly complete the statement.

The area of the figure is
Choose...cm².

Answers

Answer:

153

Step-by-step explanation:

You need to find the area of the triangle first which is 63. The you want to find the area of the trapezoid which is 90. Then add them together.

_x + 7 = 10 its x over two
2 X =

Answers

Answer:

0

ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

Step-by-step explanation:

give brainliest or vanish

Browning Montana holds the US record for the greatest temperature drop in one day. On January 23, 1916, the temperature changed by an average of -4.17 degrees per hour. To the nearest degree, what was the total temperature change after 24 hours???

Answers

Answer:

100°

Step-by-step explanation:

Average temperature change per hour = - 4.17° per hour

Total temperature change after 24 hours

Average temperature change per hour * 24

(-4.17° * 24) = 100.08

Temperature change = 100° (nearest degree)

Liam placed 24 patio pavers as shown below
What is the the length of a single paver

I don’t think it’s A so help pwezze

Answers

Answer:

your answer would be 15.8 Inches

Step-by-step explanation:

I simply divided the Inches(63.2) by how many pavers there are on one side(4)

That gives me an answer of 15.8 Inches each.

Cam’s Sports is offering 20% OFF a basketball that costs $20. The same basketball costs $14.99 at Hoops Haven. Which store offers the better price? What is the better price?

Answers

Answer: Hoops Haven

Step-by-step explanation:

13 (04.07)
What is the end behavior of the function f(x) = 3x4 – x3 + 2x2 + 4x + 5? (1 point)
Up on the left, up on the right
Up on the left, down on the right
Down on the left, up on the right
Down on the left, down on the right

Answers

Step-by-step explanation:

Coefficient of 3x⁴ is positive (concave upwards)

Power of x⁴ is even (both ends go upwards)

Hence the answer is Up on the left, up on the right.

5/6 x 2/2 multiply to find equivalent fractions

Answers

Answer:

5/6 = 1/3

Step-by-step explanation:

Answer:5/6 times 2/2 = 5/6

Step-by-step explanation:

A 4-cup bottle of soda costs $5.64. What is the price per pint?

Answers

Answer:

2.82

Step-by-step explanation:

A pint is two cups, and 5.64 divided by 2= 2.82

HELP PLS!!!!!!!!!!!!!!

Answers

Answer:

the question is not clear

-5y + 31 = y – 11 plz give me the anser

Answers

-5y+31=y-11
-5y= -42 + y
-6y = -42
y = 7 :D

Mel drove 432 miles during his trip. He drove an average of 72 miles per hour. How long was his trip?
4 hours
6 hours
12 hours
O 16 hours

Answers

If Mel drove 432 miles and drove an average of 72 miles per hour, the Trip would have taken 6 hours answer B
it’s b! good luck and happy holidays:)

waht is this plz help ​

Answers

Answer:

The answer is 10 and 37 degrees.

Step-by-step explanation:

Triangle angles add up to 180.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!

I think of a number. I multiply it by 7. I add 12. The result is 40. What is the number I am thinking of?​

Answers

The number that you are thinking of is 4. To get this answer I did the opposite of how you received your answer.
40 - 12 = 28
28 ÷ 4 = 7
The number that you are thinking of is 4.

Haiii how you doing so far are you having a good morning too ? ʕ •ᴥ•ʔ

Answers

Answer:

HI I AM BORED

Step-by-step explanation:

What is 10x-2(4x+5)+6

Answers

Answer:

2x - 4

Step-by-step explanation:

Expand the brackets.

10x - 2(4x+5) + 6 = 10x - 8x - 10 + 6

Evaluate like terms.

10x - 8x - 10 + 6 = 2x - 4

Answer:

Step-by-step explanation:

10x-2(4x+5)+6 foil

10x-8x-10+6 combine like terms

2x-4

If you need to find x

2x=4 divide by 2

x=2

PLEASE HELP 60 POINTS
The table represents the linear function f(x), and the equation represents the linear function g(x).

Compare the y-intercepts and slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.


x f(x)
0 1
2 4
4 7

g(x) = 2x + 1
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).

Answers

Answer: Its most likely C

Step-by-step explanation:

I think

Answer:

c

Step-by-step explanation:

c

Click on the measurements that is equal to 144 ounces

Answers

Answer:

its 9

Step-by-step explanation:

144 ounces to pounds is 9


What are the steps to find the slope and y-intercept of the equation 16x - 4y = -32?

Answers

Answer:

slope = 4

y-intercept = 8

Step-by-step explanation:

First convert the equation into the form

y = mx + c

where m is the slope, and c is the y intercept

16x - 4y = -32

16x + 32 = 4y

4y = 16x + 32

y = 4x + 8

m = 4

c = 8

Answer:

Slope = 4

Step-by-step explanation:

16x - 4y = -32

-16x .        -16x

-4y = -32 - 16x

/-4 .      /-4

y = 8 + 4x

Plz help plzzz this is due today just plz help me and I will give brainliest

Answers

Answer:

18(2+3)

1.375 liters

Step-by-step explanation:

GCF is 18.

18(2+3)

2.5-1.125 which is 1.375

Hope this helps Merry Christmas!

Please help me im very depressed and im struggling a lot on my math and i really need some answers


Which sequence shows the numbers in order from least to greatest?

Answers

Answer:

C

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

-2.45 times 10 squared is -245 while square root of 93 is 9.643650761 so 6.387 is the smallest then square root of 93 then -2.45 times 10 squared.

Use the properties of logarithms
Rewrite the following in the form log(c).
5log(2)

Answers

Answer: [tex]5\log(2)=\log(2^5)[/tex]

Step-by-step explanation:

According to the properties of logarithms, we have

To rewrite : [tex]5\log (2)[/tex] in the form of log(c).

Therefore,

[tex]\leq 5\log(2)=\log(2^5)[/tex]   [[tex]\because\ n\log(m)=\log(m^n)[/tex]]

Hence, [tex]5\log(2)=\log(2^5)[/tex] .

PLEASE HELP!! ILL GIVE BRAINLIEST

Answers

Answer:

Its SSS because we know that MN=HJ and MQ=HC

Step-by-step explanation:

2=4 in MN=HJ

5=10 in MQ= HC

- ( x - 10 )² = -121 solve by using the square root property

Answers

Answer:

You would get 789BX

Step-by-step explanation:

Use a calculator

Answer:

x = 21, -1

Step-by-step explanation:

i used a math w a y

Kwamee created a coffee blend for his cafe by mixing Kona beans and Fuji beans. Kona beans cost $11 per pound and Fuji beans cost $7.50 per pound. He mixed a total of 23 pounds of coffee beans and spent a total of $197.

Write a system of equations that can be used to determine how many pounds of Kona and Fuji beans Kwamee bought.

Solve the system of equations to determine how many pounds of Kona and Fuji beans Kwamee bought.

*Show both the equations and the solution.

Answers

Let's use K for Kona and F for Fuji. The system of equations has to be a balanced system. For example, you can't mix the number of pounds of beans with the cost for each because pounds and dollars are different and you can only combine like terms...pounds with pounds and dollars with dollars. So let's start with the number of pounds. Since we don't know how much of each he bought we have the 2 unknowns, F and K, but we DO know that he bought 23 pounds total. So the first equation is
K + F = 23
Now let's see what we can do with the dollars. Again, we don't know how much he bought of each kind of coffee, but we do know that Kona beans cost $11 per pound and that Fuji beans cost $7.50 per pound, and we know that he spent a total of $197. So let's set that up:
11K + 7.50F = 197
Those are your 2 equations. It doesn't say you need to solve them, so you're done.

Givens: <-->AD is the perpendicular bisector of segment BC AB = 7x+1 AC = 8x-6 BC = 3x + 9 Find: BD

Answers

Answer:

wheres the pic

Step-by-step explanation:

Solve for x
....................

Answers

Answer

go to the website symbolab math solver

Step-by-step explanation:

Use Cymath it works really good

Can anyone simplify

6d - 4d

Answers

Answer:

(6 - 4) + (d^2) = 2d

Step-by-step explanation:

You subtract 6-4 and since the d's don't have their set value yet you add it to your answer.

4
Select the correct answer from the drop-down menu.
A gardener uses 1/3 of a liter of water to water 2/7 of a garden.
Watering the entire garden at this rate will require
How many liters of water.

Answers

Answer:

1 1/6 liters of water

Complete the function
table below for y= 4x + 5. (Look at the photo.)

Answers

Answer:

5, 25, 45

Step-by-step explanation:

okay so it goes like this, the number in the x colume X 4 + 5 so 0 X 4 = 0 + 5 = 5, 5 X 4 is 20 + 5 = 25 and 10 X 4 =40 + 5 = 45.

A shirt originally cost $24.99. It was on sale for $19.99. What was the percent decrease in the price of the shirt?

A.
5%

B.
10%

C.
20%

D.
25%

Answers

The percentage is shirt is 5%

24.99 x 0.20 = 5
24.99 - 5 = 19.99

the answer is C. 20%
Other Questions
what side of Africa was ghana on? Anybody know the answer Samuel rode his bicycle down the street. The distance he traveled in time was recorded. What equation best represents the data in the table?y = -5x + 10y = 5xy = 5x + 10y = -5x Juwan eagerly opened an online trading account, believing that his market savvy would allow him to pick stocks that would make him a rich day trader. This belief best illustrates... a scientific attitude a scientific attitude critical thinking critical thinking overconfidence overconfidence hindsight bias Guys pls help !!!!!!!!!!!!!!!!!!! Which environmental factor could lead to a decrease in genetic variation in a population of tuna?an increase in food availabilityan increase in pollutiona decrease in tuna fishinga decrease in tuna predators Find the solution for the system of linear equations by substitution:y = xy = 2x 4 Choose the sequence of energy forms that best fits each item. How did the establishment of the Republic of Texas bring civil freedom, political freedom, andreligious freedom to the new nation? Madelyn buys 3 bottles of orange juice at the corner store for a total cost of $2.31. If each bottle costs the same amount, how much is each bottle of juice? The idea of offering streetlights and police services in cities with settlement houses were for...A: businesses to stay open during the day.B making inhabitants safe.C providing jobs for people in the factories.D raising taxes to those living there. After being influenced by the popular support for Thomas Paines thinking expressed in the pamphlet Common Sense, what ideas from thinkers before him did Thomas Jefferson use to convince other colonists to be for independence from Great Britain? Help, I have to turn this in tomorrow I need to know if this is right. Simplify: 5 + 2(x + 3) - 8 + 4x + it is difficult to walk on a smooth floor why Which ONE of the following was NOT a part of the Compromise of 1850?A. The fugitive Slave Law was passed. B. Slave trading was ended in the District of Columbia.C. California was admitted as a slave state. D. California was admitted as a free state. 1. A force of 30N is applied to a screwdriver to pry the lid off of a can of paint. Thescrewdriver applies 90N of force to the lid. What is the MA of the screwdriver? where it ended ww2? A mini-presentation Please make a presentation about the topic "What is important when working from home?" Set up an office space in the house. Plan your working hours and your breaks. You are require to submit your presentation script and your video here. 1. Is an arithmetic sequence a function?Sometimes, it depends on the arithmetic sequence.Yes, always.Not enough information is given.No, never