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3 years ago

What is 938/6 and 762/4

Mathematics

1 answer:

Brut [27]3 years ago

7 0

156 and 381/2. I believe all they want you to do is divide.

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Line m passes through point (5,- 8) and has a slope - 3. What is the equation for the line point slope form

skad [1K]

Answer:

$y + 8 = -3(x-5)$

Step-by-step explanation:

Point Slope form is:

$y - y_1 = m(x-x_1)\\\rule{150}{0.5}\\\text{ m - slope}\\(x_1,y_1) \text{ - point}\\\rule{150}{0.5}$

We are given the point (5, -8) and the slope of -3.

$y-y_1=m(x-x_1)\rightarrow y - (-8) - -3(x-5)\rightarrow \boxed{y+8=-3(x-5)}$

7 0

3 years ago

Show work for -3/5 x -5

Basile [38]

Simply both the 5s to -25 and do -(-3/25) the answer would be 3 over 25

7 0

3 years ago

Find CD<br> с=42 degrees <br> D= 6 degrees

klasskru [66]

48 degrees that is the answer

5 0

3 years ago

If Benito is selecting samples of five values from the table, which row will result in the greatest mean? Population Data Row 1

castortr0y [4]

Row 4

Explanation

Row 1 - 4+2+2+3+3 = 14 / 5 = 2.8
Row 2 - 3+3+4+3+2 = 15 / 5 = 3
Row 3 - 2+4+3+4+3 = 16 / 5 = 3.2
Row 4 - 3+4+4+7+3 = 21 / 5 = 4.2

6 0

2 years ago

Read 2 more answers

I’m confused on what’s going on here, so if someone could explain it I would be super grateful.

pshichka [43]

<h2>Range of x </h2><h3> $-\frac{1}{5}$ and x>6</h3><h3>Step-by-step explanation:</h3>

Given AB = 4x + 5, BC = 3x - 2 and AC 9x -5

The sum of the length of any two sides of a triangle is greater than the length of third side.

Case I

AB + BC > AC

⇔4x +5 +3x -2 > 9x -5

⇔7x + 3 >9x - 5

⇔ 7x -9x > -5 -3

⇔-2x > -8

⇔x <4

Case II

if AB+AC > BC

4x +5 +9x -5> 3x -2

⇔13x >3x -2

⇔ 13x -3x> -2

⇔10x > -2

⇔x > $-\frac{1}{5}$

Case III

AC+BC > AB

⇔9x - 5 +3x - 2 > 4x +5

⇔6x -7 > 4x +5

⇔6x -4x >5+7

⇔2x > 12

⇔x > 6

8 0

3 years ago