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Korolek [52]
3 years ago
7

I need help ASAP please with all of them

Mathematics
1 answer:
ratelena [41]3 years ago
3 0

The third one I think I'm not sure

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How do I write the equation in slope intercept form of the lines graph? Please solve with step by step instructions so I can ans
liberstina [14]
Well you have the basic knowledge already you just have to put the numbers i the correct place

y= mx +b (this is slope intercept form)

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b is the y intercept 

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(does this help?)
7 0
3 years ago
630<br> Solve for &lt;2.<br> *2 = [?]°<br> 142<br> 57°123°<br> please explain as well
AlexFokin [52]

Step-by-step explanation:

the total angles in the triangle are 180°

so,

63° + 57° + ∠2 = 180°

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<h3>#CMIIW</h3>

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2 years ago
2/5% as a fraction in it's simplest form​
Llana [10]

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4 0
2 years ago
Using the formula C=2pi r find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch.
Ivenika [448]

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Step-by-step explanation:

We know that the formula to find the circumference of circle is given by :-

C=2\pi r, where r is the radius of the circle.

Given : Diameter of circle = 28 inches

Also, diameter is twice of radius.

i.e. 2r=28

Therefore, the circumference of circle will be :-

C=2\pi r=(2r)\pi=28\times(3.14)=87.92text{ inches}\approx88\text{ inches}

Hence, the  circumference of circle is 88 inches.

5 0
3 years ago
7x = -63 - 11y<br> 8x = 93 + 11y
Irina18 [472]
Y=mx+b now just re do them
7 0
2 years ago
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