Percent of change 25 points to 50 points

Answers

Answer 1
Answer: percent change
first find change
then find as a percent out of original

percent mean parts out of 100 so x%=x/100

find change first

25 to 50 is a change of 25

now we do
change/original=x%
change/original=x/100
25/25=x/100
1=x/100
x=100


answer is 100% change
Answer 2
Answer:

25 points to 50 points is a 100% change

100% of 25 = 25

25 + 25 = 50

100% is your answer

hope this helps


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what is:A student is raising money for cancer research. A local business agrees to donate an additional 25% of what the student raises, while a local politician also agrees to donate an additional 5% of what the student raises. If the student raises $450.00, what is the total donation? (Hint: The total donation is the amount the student raises plus the additional donations.)
Ejemplo de cómo escribir:1. Nombre de polinomio- grado- coeficiente término lineal- coeficiente término constante Vale muchos puntos
What is 30 divided by 8.5
What is the percent is 25 of 100

Please help!!!!!!!!!!!!.

Answers

Answer:

The answer is D. You divide the shape into 3 rectangles.

Step-by-step explanation:

Brainliest answer to who ever answers this first. What is the slope, and what is the y-intercept of the line?
y=2/3x-4
slope=
y-intercept=

Answers

slope = 2/3
y-intercept = 4

Solve 2(4x – 3) = 2(x + 2) + 8 for x. A. x = –2 B. x = 4 C. x = 3 D. x = –5

Answers

Answer:

C

Step-by-step explanation:

Solve the equation by applying the distributive property and combine like terms. Then use inverse operations to isolate the variable.

2(4x – 3) = 2(x + 2) + 8           Distributive Property

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

8x - 6 = 2x + 12                       Add 6 to both sides

8x = 2x + 12 + 6                      Add 12 + 6

8x = 2x + 18                            Subtract 2x from both sides

8x - 2x = 18                             Subtract 8x - 2x

6x = 18                                    Divide by 6

x = 3

What is number 18 and can you also explain how to do it

Answers

Gradient is just a fancy word for slope. The slope in that equation is 5×/1.

what is the least common denominator of 5/8 and 2/3 what is the least common denominator of 3/5 and 7/10 what is the least common denominator of 3/7 and 1/6 what is the least common denominator of 2/3 3/4 and 1/12 please anwser these four questions please

Answers

1.) 24 (8*3)
2.) 10 (10*1,5*2)
3.) 42 (7*6)
4.) 12 (3*4,12*1)

MAJOR HELPP!!!!!!!!!!! Picture Below guyyss! oof this is hard

Answers

Answer:

93

Step-by-step explanation:

Use PEMDAS and plug in the values for x and y. So replace x with 8 in the parenthesis, resulting in (8+2x3) since you do multiplication before addition, it would be 8+6 equaling 14. 14 would be multiplied by 6, so it would be 84, but do not forget the y^2, which would be 3^2 and since 3x3 is 9, you would add 9 to 84

93 is the answer.

To find the answer, we can first put x=8 and y=3 into the equation:

y^2 + 6(x + 3×2)
=3^2 + 6(8+3×2)

We can them proceed to calculate by doing the multiplications in the first steps:

=9 + 6(8+6)
=9 + 6×14
=9 + 84
=93

Therefore, the answer is 93.

Hope it helps!