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spin [16.1K]
3 years ago
5

5. The graph below shows the height of a

Mathematics
2 answers:
BARSIC [14]3 years ago
6 0

Answer:

D. y = 3x + 2

Step-by-step explanation:

y = mx + b,

where m = slope = rise/run,

and b = y-intercept

From the graph we see that b = 2, s we have

y = mx + 2

Now we look for the slope. Start at (0, 2), the y-intercept, go up 3, a rise of 3, and right 1, a run of 1 to the next point on a grid line intersection.

m = slope = rise/run = 3/1 = 3

Now we have

y = 3x + 2

Answer: D. y = 3x + 2

Inga [223]3 years ago
5 0

Answer: D. y = 3x + 2

Step-by-step explanation: because that's what it shows in the graph

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Can someone help with this I don’t understand
Karo-lina-s [1.5K]

Answer: see below

Step-by-step explanation:

3x-12=7x+8 ⇔ given

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-----------------------

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3 0
3 years ago
Cosx = 1/2<br>tan X = 0 solve​
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Step-by-step explanation:

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4 0
2 years ago
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Find the measure of w
Lelu [443]

Answer:

  w = √7

Step-by-step explanation:

Using the Pythagorean theorem, we find ...

r = √(1²+1²) = √2

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4 0
3 years ago
7,3,7,3,3,2,1,3 mode and range
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7 0
3 years ago
What is 8 over 12 minus 4 over 12
Xelga [282]
Solutions 

 8 over 12 minus 4 over 12 = \frac{8}{12} - \frac{4}{12}
Fractions have two parts. The denominator and the numerator<span>. 
</span>
The denominator in a fraction represents the total number of equal size pieces that make up a whole. For example 7/12 of a foot means one foot is broken into 12 equal sized divisions.

<span>The numerator in a fraction represents the number of pieces selected. If the numerator is larger than the denominator, the number is larger than one. For example, 15/12 of a foot is equivalent to. 

</span><span>A common denominator is needed when adding, subtracting and comparing fractions because each object needs to be cut into the exact same size pieces to be able to combine, remove or compare.  
</span>
\frac{8}{12} and \frac{4}{12 } have the same denominator. 

Solve 

8 - 4 = 4 

The denominator stay the same. 

<span>Answer = \frac{4}{12}</span>
4 0
3 years ago
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