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3 years ago

What is the answer to 4-4+4-5+5/1

Mathematics

2 answers:

aksik [14]3 years ago

8 0

4 - 4 + 4 - 5 + 5/1 = 4

MrMuchimi3 years ago

4 0

Answer:

Step-by-step explanation:

5/1=5

4-4+4-5+5=4

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A submarine dives 68 meters below its original location and then rises. The number line shows the elevations of the submarine af

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Answer:

It rose 17 meters

Step-by-step explanation:

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4 years ago

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Nuetrik [128]

Answer:

given chord AB=chord CD

L and M are the mid-points of two equal chords AB and CD of a circle

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(Equal chords are equidistant from the centre)

In ∆ OLM

OL = OM

<OLM= <OMLbase angles

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7 0

3 years ago

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HELP PLZ <br> i need help with this math side i just need b,c,d a =4x+2y=16

tino4ka555 [31]

Answer:

Please check the explanatio.

Step-by-step explanation:

Solving Part b)

We know that the slope-intercept form of the equation line is

$y=mx+b$

where m is the slope and b is the y-intercept

Given the equation

$4x+2y=16$

Re-writing the equation in the slope-intercept form

$4x+2y=16$

$y=-2x+8$

Here, m=-2 and b=8

Thus, the equation in the slope-intercept form will be:

$y=-2x+8$

Solving Part c)

As you sold two pounds of cheddar cheese.

i.e. y=2

substituting y=2 in the slope-intercept form of the line equation

$y=-2x+8$

$2=-2x+8$

Subtract 8 from both sides

$-2x+8-8=2-8$

$-2x=-6$

Divide both sides by -2

$\frac{-2x}{-2}=\frac{-6}{-2}$

$x=3$

You sold 3 pounds of swiss cheese.

Solving Part d)

$y=-2x+8$

putting x=2.5 in the equation

$y=-2x+8$

$2=-2\left(2.5\right)+8$

$2=3$

The sides are not equal

<em>FALSE</em>

Thus, x=2.5 does not make any sense in the context of the problem.

6 0

3 years ago