3 years ago

Find the slope of the line passing through the points (-8, -3) and (-3, 4)

Mathematics

1 answer:

mestny [16]3 years ago

6 0

Answer: 7/5

Step-by-step explanation:

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ololo11 [35]

Answer:

Step-by-step explanation:

The answer is 12 units

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2 years ago

Read 2 more answers

What k-1/3=5/6 equal ?

JulijaS [17]

The value of "K"

$k -\frac{1}{3} = \frac{5}{6}$

MMC (3,6)
3,6 | 3
1,2 | 2
1,1 |__ 3*2 = 6

Solving:
$k -\frac{1}{3} = \frac{5}{6}$
$\frac{6k}{6} - \frac{2}{6} = \frac{5}{6}$
cancel denominators (6)
$6k - 2 = 5$
$6k = 5+2$
$6k = 7$
$\boxed{k = \frac{7}{6} }$

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3 years ago

Can someone help me with all of this plz

zlopas [31]

Here's a solution for #8
Volume of a sphere = V = 4/3π r³
Your radius r = 6, so plugging that in you get:
V = 4/3π(6³)
V = 4/3π216
V = 864/3π
V = 288π (units³)

4 0

3 years ago

X+3y=5<br> -2x-6y=-10<br><br> Solve using elimination

RSB [31]

Slimination
multiply first equaiton by 2
2x+6y=10
add to second equiaotn
2x-2x+6y-6y=10-10
0=0
this is true so therfor they are the same equaiton

so solve
x+3y=5
3y=-x+5
y=-1/3x+5/3

subsituter values for x and get valuse for y

if x=2 then y=1

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3 years ago

Look at the tree diagram for tossing a coin three times. Find the probability of getting exactly two tails.

lana66690 [7]

Answer:

3/4

Step-by-step explanation:

use a calculator

6 0

2 years ago