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3 years ago

What is the slope of the equation, y = -7 - 4/3x?

1 answer:

6 0

So the slope is represented by m in the equation y=mx+b. In this case, the equation is or the form y=b+mx. m=-4/3 so the slope is -4/3

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I need to write the equation in slope intercept form that passes through the points

VMariaS [17]

(x1, y1) (x2, y2)
(-4, 5) (-1, 1)
x2-x1
-1 - -4
-1+4
3
y2-y1
1- -4
1+4
5

answer : (3,5)
I believe this is right, hope this helps!

4 0

2 years ago

What is half of 18 !!!

skelet666 [1.2K]

Answer:

Step-by-step explanation:

5 0

3 years ago

What value of w solves the equation?<br><br> w^-3 = 1/64<br><br> w=___

Minchanka [31]

$w^{-3}= \frac{1}{64} \\ \frac{1}{w^3} = \frac{1}{64} \\ w^3=64 \\ w= \sqrt[3]{64}\\ w= \sqrt[3]{4^3} \\ w=4$

8 0

2 years ago

-Solve (they are powers)

maks197457 [2]

Answer:

1)30.000

2)4

3)0,1

4)500

5)2.000

6 0

2 years ago

Two fair dice are tossed, and the up face on each die is recorded. Find the probability of observing each of the following event

Kamila [148]

Answer:

Step-by-step explanation:

When two fair dice are tossed sample space consists of 36 events

(1,1)....(6,6)

A_ The difference of numbers is 2 or less

Favorable outcomes = $(1,1) (1,2) (1,3) (2,1) (2,2)(2,3) (2,4) (3,1) (3,2) (3,3) (3,4) (3,5) (4,2) (4,3)(4,5) (4,6) (5,3) (5,4) (5,6)\\$

Hence Probability = $\frac{19}{36}$

B) A 4 does not appear on either die

Then we must not have these

$(4,1)(4,2)(4,3) (4,4) (4,5) (4,6)\\(1,4) (2,4) (3,4) (5,4) (6,4)$

Hence probability = $\frac{36-11}{36} =\frac{25}{36}$

C: The sum of numbers is 10 or more:

FAvourable outcomes are:

$(4,6) (5,5) (5,6) (6,5) (6,4)$

Probability = $\frac{5}{36}$

6 0

3 years ago