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3 years ago

Which list shows the numbers in order from least to greatest

Mathematics

1 answer:

gayaneshka [121]3 years ago

8 0

Bbbbbbbbbbbbbbbbbbbbbbbbbbbbb

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SOMEONE, PLEASE HELP ME OUT!

harina [27]

Answer:

Step-by-step explanation:

Angle P and Angle Q are co- interior angles so they add up to 180 degrees

If angle P is 116, then:

116+ x= 180

(x= Angle Q)

x=180-116

x=64

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3 years ago

Which expression equals 6 when a = 5 and b = 1/3? Circle all that apply.

Troyanec [42]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Question 1

gulaghasi [49]

Answer:

217

Step-by-step explanation:

124/4 = 31

31*7 = 217

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3 years ago

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Find the discriminant and determine the nature of the roots to the quadratic equation

Katen [24]

№17
$x^{2} +6x-7=0 \\ D=6 ^{2} -4*(-7)=36+28=64=8 ^{2} \\ \\ x_{1} = \frac{-6+8}{2} =1 \\ \\ x_{2} = \frac{-6-8}{2} =-7$
Answer: x₁ = 1
   x₂ = - 7

№18
$2 x^{2} -3x+4=3 \\ 2 x^{2} -3x+4-3=0 \\ 2 x^{2} -3x+1=0 \\ \\ D= -3 ^{2} -4*2=9-8=1 \\ \\ x_{1} = \frac{3+1}{2*2} = \frac{4}{4} =1 \\ \\ x_{2} = \frac{3-1}{2*2} = \frac{2}{4} =0.5$
Answer: x₁ = 1
     x₂ = 0,5.

№19
$2 x^{2} -4x-5=0 \\ D=-4 ^{2} -4*2*(-5)=16+40=56 \\ \\ x_{1}= \frac{4+ \sqrt{56} }{2*2} = \frac{4}{4} + \sqrt{ \frac{56}{16} } =1+ \sqrt{3.5} \\ \\ x_{2} = \frac{4- \sqrt{56} }{2*2} = \frac{4}{4} - \sqrt{ \frac{56}{16} } =1- \sqrt{3.5} 
$
Answer: x₁ = 1 + √3.5
     x₂ = 1 - √3.5

3 0

3 years ago

A number is 4 hundreds more than 142. What is the number?

xz_007 [3.2K]

Well then multiply 400 x 142 and get your answer of 56,800

3 0

3 years ago