3 years ago

NO SCAMMING, I AM BEGGING YOU.

Mathematics

1 answer:

Gala2k [10]3 years ago

7 0

Answer:

1<x<11

Step-by-step explanation

6-5=1

5+6+11

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I know it has to be a negative...........

sleet_krkn [62]

Answer:

$m=-3$

Step-by-step explanation:

Choose 2 points on the graph. (-2,8) (3,-7)
Apply slope formula.

$m=\frac{rise}{run} =\frac{y2-y1}{x2-x1} \\\\\frac{-7-(8)}{3-(-2)} = \frac{-15}{3} =-3\\\\m=-3$

I hope I choose the right cordinates...

4 0

4 years ago

Don't do this for the points, please.

seropon [69]

9. Definitely 11
10. I'm pretty sure it's -6

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3 years ago

A triangle has a base that is 3 times the height. The area of the triangle is 63 cm^2. Find the height of the triangle. Round yo

Anni [7]

Answer:

Step-by-step explanation:

Let height = x cm

Base = 3x cm

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$\frac{1}{2}*3x*x=63\\\\\frac{1}{2}*3*x^{2}=63\\\\x^{2}=63*\frac{2}{3}\\\\x^{2}=21*2\\x^{2}= 42\\\\$

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6 0

3 years ago

Which mathematical property is shown here

Ira Lisetskai [31]

Inverse property of addition

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3 years ago

What is a sigma??? pls need help!!

azamat

Answer:

Sigma is the eighteenth letter of the Greek alphabet. In the system of Greek numerals, it has a value of 200. In general mathematics, uppercase ∑ is used as an operator for summation. When used at the end of a letter-case word, the final form is used

Step-by-step explanation:

7 0

3 years ago

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