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2 years ago

Which equation can pair with x + 2y = 5 to create an inconsistent system?

Mathematics

1 answer:

katrin2010 [14]2 years ago

3 0

Answer:

3:8

Step-by-step explanation:

it is 3:8 because i said it is. So basically 3:8 means 38 in sign language.

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I need help! will give brainliest

Lena [83]

Answer:

A and D

Step-by-step explanation:

Jennifer sold all her apples so that means she has -94

6 0

3 years ago

Read 2 more answers

I need help with this ^

ladessa [460]

B + 24 + 7b + 4b = 180
12b + 24 = 180
12b = 156
b = 13

7 0

3 years ago

Need an explanation

aleksandrvk [35]

Answer: Choice B

$(6\sqrt{5}+5)i$

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Work Shown:

$\sqrt{-5}+\sqrt{-25}+\sqrt{-125}\\\\\sqrt{-1*5}+\sqrt{-1*25}+\sqrt{-1*25*5}\\\\\sqrt{-1}*\sqrt{5}+\sqrt{-1}*\sqrt{25}+\sqrt{-1}*\sqrt{25}*\sqrt{5}\\\\i*\sqrt{5}+i*5+i*5*\sqrt{5}\\\\i*\sqrt{5}+5i+5i*\sqrt{5}\\\\(i\sqrt{5}+5i*\sqrt{5})+5i\\\\(\sqrt{5}+5\sqrt{5})i+5i\\\\(6\sqrt{5})i+5i\\\\(6\sqrt{5}+5)i\\\\$

This points us to answer choice B

7 0

3 years ago

Guys plssss help me ASAP i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainli

bazaltina [42]

1. A (-4,2), B (-6,3), C (-4,6), D (1,4) 2. A (-4,-4), B (-6,-3), C (-4,0), D (-1,2) 3. (this part depends more on what your teacher wants for you) the quadrilateral flips over the y-axis and moves 6 down. hope this helps!

4 0

3 years ago

The odds against Carl beating his friend in a round of golf are 9:7. Find the probability that Carl will lose?

grandymaker [24]

The ratio 9:7 gives you following statement:

Carl will win in 9 cases from 9+7=16;
Carl will lose in 7 cases from 16.

Then the probability that Carl will lose is

$Pr(\text{Carl will lose})=\dfrac{7}{16}.$

Answer: $Pr(\text{Carl will lose})=\dfrac{7}{16}.$

7 0

3 years ago