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adell [148]
3 years ago
10

Hola what's the answer pls show full explanation! 눈ㅊ눈​wrong answers are gonna get reported

Mathematics
2 answers:
Alexxx [7]3 years ago
6 0
1= x^4-16

Given
(x^2-4)(x^2+4)

2. Answer B
Brut [27]3 years ago
5 0

Answer:

Step-by-step explanation:

Hope this helps u!!

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Write a real world situation that could be represented by the equation shown below y= -10x - 15
stich3 [128]
Example (not a very likely example, however):

At 11 pm the temperature is -15 degrees F, and it continues to drop by 10 degrees F every hour.
3 0
3 years ago
I will mark your question as The Brainlest. (+40 points!)
Aleksandr [31]
Your answer would be 248 i hope this helps and please mark me as brainliest :)
8 0
3 years ago
Read 2 more answers
Copy and complete. PLEASE SOLVE IT FAST thanks
Setler79 [48]

Answer:

(a) Increased by 100%

(b) Increased by 50%

(c) Decreased by 33.33%

(d) Decreased by 50%

(e) Increased by 200%

(f) Decreased by 66.67%

Step-by-step explanation:

In this question, we can use the following <em>formula</em>:

\text{Percentage Change =} \dfrac{\text{New value - Old Value}}{\text{Old Value}} \times 100

Positive value of percentage change means increase and

Negative value of percentage change means decrease.

Solution a)

Old Value = 1

New Value = 2

\text{Percentage Change =} \dfrac{\text{2 - 1}}{\text{1}} \times 100\\\Rightarrow 100\%

Increase of 100%

Solution b)

Old Value = 2

New Value = 3

\text{Percentage Change =} \dfrac{\text{3 - 2}}{\text{2}} \times 100\\\Rightarrow 50\%

Increase of 50%.

Solution c)

Old Value = 3

New Value = 2

\text{Percentage Change =} \dfrac{\text{2 - 3}}{\text{3}} \times 100\\\Rightarrow -33.33\%

Decrease of 33.33%.

Solution d)

Old Value = 2

New Value = 1

\text{Percentage Change =} \dfrac{\text{1 - 2}}{\text{2}} \times 100\\\Rightarrow -50\%

Decrease of 50%.

Solution e)

Old Value = 1  

New Value = 3

\text{Percentage Change =} \dfrac{\text{3 - 1}}{\text{1}} \times 100\\\Rightarrow 200\%

Increase of 200%.

Solution f)

Old Value = 3

New Value = 1

\text{Percentage Change =} \dfrac{\text{1 - 3}}{\text{3}} \times 100\\\Rightarrow -66.67\%

Decrease of 66.67%.

So, the answer is:

(a) Increased by 100%

(b) Increased by 50%

(c) Decreased by 33.33%

(d) Decreased by 50%

(e) Increased by 200%

(f) Decreased by 66.67%

6 0
4 years ago
Can someone help me out please
Butoxors [25]
SA formula: Ph + 2B

B is the trapezoid side.

using the formula:
(3+4+5+6)*5 + 2(16) = 126 cm^2
7 0
3 years ago
Solve and Check 5x=15
nignag [31]
Solving it 5x=15

15/5 X=3
4 0
3 years ago
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