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Alex_Xolod [135]
3 years ago
6

Someone PLEASE help me this is insane!

Mathematics
2 answers:
Paha777 [63]3 years ago
6 0

Answer:

-5 I think

Step-by-step explanation:

Am I right I am dying to know.

yaroslaw [1]3 years ago
5 0

Answer: I think -131

Step-by-step explanation:

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Part D<br> What is the median number of words in Darcy's essays?
NARA [144]

Answer:

210.8 (mean for Luis), 241.5 (mean for Darcy)

Step-by-step explanation:

Luis 178 + 213 + 198 + 245 + 236 + 198 + 221 + 253 + 189 + 177 = 2108

2108/10 = 210.8 (mean for Luis)

Darcy 231 + 210 + 245 + 259 + 286 + 245 + 231 + 244 + 236 + 228 = 2415

2415/10 = 241.5 (mean for Darcy)

4 0
2 years ago
What is the value of |−25|?
Debora [2.8K]

Answer:

25

Step-by-step explanation:

3 0
3 years ago
How do you factor this trinomial 4a^2-4a+1
ElenaW [278]

Answer:

(2a-1)(2a-1)

Step-by-step explanation:

To write the factored form, multiply a*c from the standard form ax^2+bx+c. Here it is 4*1 = 4.

Then find factors of 4 that add to b=-4.

4: 1,2,4

-2+-2 = -4

Split the middle term into -2x+-2x and factor by grouping.

4a^2-2a+-2a+1\\(4a^2-2a)+(-2a+1)\\2a(2a-1)-1(2a-1)\\(2a-1)(2a-1)


4 0
3 years ago
Solve the equation using the quadratic formula. x^2-4x+3=0
almond37 [142]
Let's solve your equation step-by-step.

x2−4x+3=0

Step 1: Factor left side of equation.

(x−1)(x−3)=0

Step 2: Set factors equal to 0.
x-1=0 or x-3=0

For this one add one on both sides
x−1+1=0+1 x=1
For this one add 3 on both sides
x−3+3=0+3. x=3

x=1 or x=3
5 0
3 years ago
It’s in the picture <br> P.S. the answer isn’t 64
sveta [45]

Answer:

2+6-3+7

8-10

-2

-2+x^4+3+1=

-2+x^8

-2x^8

5 0
2 years ago
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