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3 years ago

HELP HELP HELP First to HELP gets the brainliest :D

Mathematics

2 answers:

jasenka [17]3 years ago

7 0

Answer:

$y= -\frac{1}{3}x -6$

Step-by-step explanation:

Using the slope formula, you can form this equation! The slope of any equation would replace the m, and the y intercept would replace b!

I added in the slope formula at the bottom, just in case, so you'll see what I mean!

I hope this helps, and I explained enough! Have a great day c:

Allushta [10]3 years ago

4 0

The answer above is totally correct and they give perfect explanation!

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5. Use any method to solve the equation. If necessary, round to the nearest hundredth.

DanielleElmas [232]

Answer:

2.45, -2.45

Step-by-step explanation:

Since the equation has only one term in the unknown "x", we can solve for it isolating "x" on one side of the equal sign:

$8x^2-48=0\\8x^2=48\\x^2=\frac{48}{8} \\x^2=6\\x=+/-\sqrt{6} \\x=+/- 2.449$

Which we can round to: x = - 2.45 and x = 2.45

7 0

3 years ago

Pleasee someone help

nexus9112 [7]

Answer:

x= -6

Step-by-step explanation:

-2x-14=-2

We move all terms to the left:

-2x-14-(-2)=0

We add all the numbers together, and all the variables

-2x-12=0

We move all terms containing x to the left, all other terms to the right

-2x=12

x=12/-2

x=-6

5 0

3 years ago

Read 2 more answers

Help me please hurry

tatuchka [14]

Answer:

61°

this triangle is split in half and forms 2 triangles. These triangles must be congruent since they are each excatly half of this rectangle

Therefore, <2 is going to be equal to the m< the corresponding angle in the other triangle. <2 = 61°

<2 is also equal to 61° by the interior angles theorem

Step-by-step explanation:

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3 years ago

The table below lists the masses and volumes of several pieces of the same type of metal. There is a proportional relationship b

galben [10]

In effect, there is a proportional relationship between the mass and the volume of the pieces of metal. The equation of the line that adapts to the given data is given by: y = 0.1174x. Therefore the proportionality constant is 0.1174

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3 years ago

Write down the size of angle ABC give a reason your answer

FrozenT [24]

ABC = 180 degrees because a triangle is always equal to 180degree

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