3 years ago

Can I get help w math

Mathematics

1 answer:

Nady [450]3 years ago

8 0

I don’t know what is the math

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Jason takes 2 centiliters of medicine. How many milliliters is this?

spin [16.1K]

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3 years ago

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−15x+60≤105 AND14x+11≤−31

Mice21 [21]

Answer:

-15x<=45 and 14x<=-42

x>=45/-15 and x<=-42/14

x>=-3 and x<=-3

so x=-3

Step-by-step explanation:

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3 years ago

Name a median for ΔABC<br> a. AD<br> b. CE<br> c. A F<br> d. BD

timama [110]

Check the picture below.

you have 3 medians segments up there.

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4 years ago

I need the answer , help me pls

Fed [463]

Answer:

$\large \boxed{y = - \frac{2}{3} x + 2}$

Step-by-step explanation:

both slopes multiply each others must equal to -1 for perpendicular.

$\large{m_1m_2 = - 1}$

Let m1 = 3/2

$\large{ \frac{3}{2} m_2 = - 1} \\ \large{3m_2 = - 2} \\ \large{m_2 = - \frac{2}{3} }$

Therefore -2/3 is perpendicular to 3/2. Because the line passes through (6,-2)

$\large{y - y_1 = m(x - x_1)}$

Given (x1, y1) = ordered pair

Therefore (x1, y1) = (6,-2)

and m = - 2/3

$\large{y + 2 = - \frac{2}{3} (x - 6)}$

Write in slope-intercept form.

$\large{y = - \frac{2}{3} x + 4 - 2} \\ \large{y = - \frac{2}{3}x + 2}$

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3 years ago

Evaluate 9x2y-2 for x = -3 and y = 2.

AVprozaik [17]

Answer 270
9(-3)= -27
2(2)=4

-27(4)2 = 270

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3 years ago

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