Mathematics High School

Please help with this, it's due today and I don't really understand it.

Please Help With This, It's Due Today And I Don't Really Understand It.

Answers

Answer 1

Answer:

Check description

Step-by-step explanation:

First: work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100. % increase = Increase ÷ Original Number × 100. If your answer is a negative number, then this is a percentage decrease.

Related Questions

Sharon wants to buy a shirt that costs $45. The sales tax is 5%. How much is the sales tax? What is her total cost for the shirt?

Answers

Answer:

sale tax is $1

total cost is $ 21

Math is hard please help, and explain i need to learn this.

Answers

Answer:

c

Step-by-step explanation:

Answer:

C is the answer

Step-by-step explanation:

24 xу - 2 2xy - 2x What's the answer​

Answers

The answer is 2xy-2x you get this by combining like terms

i need help with linear functions can anybody help me?

Answers

I can help you! Just let me how what the questions are

(04.05)Erika calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is Erika’s percent of error?

28.3%
2.8%
39.4%
32.5%

Answers

Answer:

28.3

Step-by-step explanation:

EMERGENCY! Please give me the correct answer!​

Answers

Answer:

6^10

Step-by-step explanation:

6^0 is 1 so 6^10 x 1 is just 6^10

Which statement is NOT equivalent to:
5 minus negative 3

5- -3
5 +3
5-3

Answers

Answer:

5-3

Step-by-step explanation:

Answer:

5-3

Step-by-step explanation:

the first one is exactly what you described, and the second one is the same because subtracting a negative is equivalent to adding a positive.

Which expression is equivalent to ^3 sqrt x^10?

Answers

Answer:

D

Step-by-step explanation:

Just did it, the other person was wrong.

The expression is equivalent to [tex]\sqrt[3]{x^{9}x }[/tex].

What is expression?

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation. An expression's structure is as follows:

Expression: (Math Operator, Number/Variable, Math Operator)

Given an expression, [tex]\sqrt[3]{x^{10} }[/tex]

to find the equivalent of x¹⁰,

x¹⁰ = x⁵.x⁵

by property aⁿ.aᵇ = aⁿ⁺ᵇ

so x¹⁰ = x⁹.x

=> x⁹⁺¹ = x¹⁰

 [tex]\sqrt[3]{x^{10} }[/tex] =  [tex]\sqrt[3]{x^{9}x }[/tex]

Hence equivalent expression is  [tex]\sqrt[3]{x^{9}x }[/tex].

Learn more about expressions;

https://brainly.com/question/14083225

#SPJ2

I NEED HELP ASAP

The equation y+6
- 5(x-9) is written in point-slope form. What is the equation written in slope-intercept form


Answers

The last answer is right and i’m not sure i just give my answer
i think the answer to this question is B

The art club is raising money for a new equipment. They need $842.36 to purchase new supplies and have received a $300.00 donation. The remaining amount will be equally divided among 4 different fundraisers throughout the summer. How much money will each fundraiser need to raise in order to purchase the new net and equipment?

Answers

Answer: Each fundraiser need to raise $ 135.59  in order to purchase the new net and equipment.

Step-by-step explanation:

Money required = $ 842.36

Donation amount = $ 300.00

Amount left to arrange  =  (Money required - Donation amount )

= $ (842.36- 300.00)

=  $ 542.36

Number of fundraisers = 4

Money required to arrange by each fundraiser = (Amount left to arrange) ÷4

= $ (542.36÷4)

= $ 135.59

Hence, each fundraiser need to raise $ 135.59  in order to purchase the new net and equipment.

Help please within the next hour
Amira is solving the equation x2 – 6x = 1. Which value must be added to both sides of the equation to make the left side a perfect-square trinomial?
a. –9
b. 8
c. 9
d. 36

Answers

c. 9

To complete the square, you take half of the coefficient of b and square it. It's important to note that the value being added will always be positive.

[tex] {ax}^{2} + bx + c[/tex]

[tex]b = - 6[/tex]

[tex] - 6 \div 2 = - 3[/tex]

[tex] = {( - 3)}^{2} [/tex]

[tex] = 9[/tex]

If g(n) = 3n - 2, then what is the value of g(10)?

Answers

Answer:The answer would be 28 the value of g would

be 2.8

Step-by-step explanation:

Help please!!! This is due in a couple hours!
I will give you brainliest

Answers

Answer:

I believe it would be 60

Step-by-step explanation:

Every triangle equals up to 180 degrees and this triangle is equal on all sides.

180÷3

Hope this helps! :)

someone please help me asap

Answers

Answer: I think it’s 3868000000

Step-by-step explanation:

You move the decimal 9 places to the right

this is all first in expanded form then standard form

5 tothe power of 4 11 tothe power of 2 2 to the power of 8 and 12 to the power of 3

Answers

5^4
11^2
2^8
12^3 not sure if you needed the answers to these individually but if so lmk

Rewrite each expression in its equivalent form.

8pq - 3pq


ASAP PLZ HELPPP

Answers

Answer:

i believe its 5pq

Step-by-step explanation:

if you do the math of it it should still be the same

Answer:

5pq

Step-by-step explanation:

Step 1: Write expression

8pq - 3pq

Step 2: Combine like terms.

Since both have a pq term in it, we can simply subtract.

8 - 3 = 5

5pq

1. f(x) = 2^-2x + 3

T-chart:

End behavior:

2. f(x) = (½)^ (x - 1)

T-chart:

End behavior:

3. j(x) = -2 (3/2)^x

T-chart:

Asymptotes:

End behavior:

4. g(x) = -3x

T-chart:

End behavior:







Answers

Step-by-step explanation:

Make sure all words are spelled correctly.

Try different keywords.

Try more general keywords.

Try fewer keywords.

factor each trinomal. write prime if it is not factorable


1. y2+14y+48


2. m2+8m+12


3. y2-12y+60


4. 12y2+17y-5


5. 10x2+31x+15​

Answers

Answer:

ARMY-BTS

Step-by-step explanation:

I think it’s the second one

The expression 937(1+x) gives the markup price of a computer, where x is the percent of the markup written in decimal form.

What does 1 + x represent in the expression?

Answers

Answer:

It represents 1 + the percent of the markup written in decimal form

Answer:

percent of original price being paid

How would you solve this?

Answers

Answer:

24k 21j37

Step-by-step explanation:

((0 -  (22k3 • (j6)))2) • k15j25

k6 multiplied by k15 = k(6 + 15) = k21

j12 multiplied by j25 = j(12 + 25) = j37

The store is 15 min. away from my house, it takes 30 min. to get to and from the store. How come my dad isn't back with milk yet?

Answers

Answer:

What dad?

Step-by-step explanation:

he ran away. or hes with somebody

Answer:

Traffic

Step-by-step explanation:

Jens wanted to go fishing. He went to the
store and purchased the following items,
3 fishing lures at $4.49 each
4 floats at 794 each
12 Leuters at 23¢ each
Nhat was the total bill before tax?

QUESTION 1: what was the total bill before tax?
QUESTION 2: Write an mathematical expression to show how to calculate the total bill before tax. use a calculator to find the value of your expression.​

Answers

Answer:

Question 1: The total cost before tax is $47.99

Question 2: cant help ya there, not that smart sorry..

Step-by-step explanation:

Answer:

I'm just answering this for the points haha

Is the table a function?

Answers

Answer:

Yes!

Step-by-step explanation:

yeah this is a function -hope this helps

How do I do this problem im confused?

Answers

Answer: 54800

Step-by-step explanation: plug in 6 instead of t in both the equations. Start with the first equation

-300t+150000

-300(6)+150000= 148200

Then do the other equation

500t+200000

500(6)+200000= 20300

Subtract both

203000-148200= 54800

Vocabulary Which statements are true about opposites? Choose all that apply.

Answers

Answer:

where are the options?

Step-by-step explanation:

super confused, appreciate it if someone could help lol​

Answers

Answer: the 1 2 and 3

Step-by-step explanation:

Answer:

bruv edginuity sucks haha

Step-by-step explanation:

Trickets to the zoo cost $12 for adults and $8 for children. The school has a budget of $240 for the field trip. An equation representing the budget for the trip is 240=12x+8y where x representing the number of adults and y represents the number of children. Get your own graph of this equation

So select all the statement that are true

A. If 12 children go to the zoo, then 20 adults can go

B. If 18 children go to the zoo then 8 adults can go

C. If 4 adults go to the zoo then 30 children can go

D. If 16 adults go to zoo then 6 children can go

Answers

Answer:

is B

Step-by-step explanation:

If you multiplied 18 childrens x $8 and 8 adults x $12 you get 240

Answer:

The correct Answer is B

Step-by-step explanation:

Just did the Test.

The Quadratic Formula indicates whether the graph intersects the ____ and where the ____
if present.

Answers

Answer:

x- axis. co-ordinate

Step-by-step explanation:

Find 152.875 + 35.4. Express your answer in decimal form.

Answers

Answer:

188.275

Step-by-step explanation:

152.875

 35.4

---------------------

 1   8    8   .  2 57

LINE UP THE DOT

HOPE THIS HELPS!!!!

Which correctly applies the distributive property to show an equivalent expression to (–2.1)(3.4)?
(2)(3) – (0.1)(0.4)
(–2)(3) + (–0.1)(0.4)
(2.1)(3) – (2.1)(0.4)
(–2.1)(3) + (–2.1)(0.4)

Answers

I think the second one

Answer:

I think the second one two but I'm not sure

Hope this helped.

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