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Lisa [10]
2 years ago
13

NO LINKS!!!!!!!!! please solve it and explain it.

Mathematics
1 answer:
Usimov [2.4K]2 years ago
3 0

Answer:

Linear: y = 2x-1

Step-by-step explanation:

slope 1 = (5 - -9)/(3 - -4) = 14/7 = 2

slope 2 = (19-5)/(10-3) = 14/7 = 2

equation: y = mx + b          b = y-mx = 19 - 2*10 = -1

y = 2x - 1

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Answer: \dfrac{1}{4}

Step-by-step explanation:

Given

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favorable outcomes to select a blue bead is 13

Total outcomes are 52

Probability is given by

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7 0
2 years ago
What are the exact solutions of x^2 = 5x + 2?
aleksandrvk [35]
Move everybody to one side
minus 5x+2 both sides
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use quadratic formula where
if you have
ax^2+bx+c=0
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1x^2-5x-2=0
a=1
b=-5
c=-2

x=\frac{-(-5)+/- \sqrt{(-5)^{2}-4(1)(-2)} }{2(1)}
x=\frac{5+/- \sqrt{25+8} }{2}
x=\frac{5+/- \sqrt{33} }{2}

aprox
x=5.372281323 or -0.3722813233
5 0
3 years ago
A group of 18 people ordered soup and sandwiches for lunch. Each person in the group had either one soup or one sandwich. The sa
IceJOKER [234]
Check it out .....


hope it helps...if any trouble occurs ...punch it on face.....haha kidding.....feel free to ask me

7 0
3 years ago
What is 0.5333333333 as a fraction
Inga [223]
x=0.5\overline{3}\\
10x=5.\overline{3}\\
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6 0
3 years ago
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Find surface area and <br> 136.<br> 224<br> 236<br> 248 <br> oops I forgot -.-|||
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Answer:

B, 224in2

It may get tedious but just find the area of each face and write them down

Step-by-step explanation:

6 0
3 years ago
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