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DiKsa [7]
3 years ago
9

HELP QUICK ANYONE PLSSS. OTHER QUESTIONS POSTED IF YOU NEED TO SEE THEM​

Mathematics
1 answer:
spayn [35]3 years ago
5 0

Answer:

the correct slope should be -2/3

Step-by-step explanation:

y= 1/2x + 4

<em>1/2 x -2 = -1 </em>

<em>-1 + 4 = 3</em>

<em>3= y</em>

<em> </em>

have a nice day and mark me brainliest! :)

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Find the slope of the following ^ :))<br> |
Luba_88 [7]

Answer:

m [slope] = 0

Step-by-step explanation:

When the slope is 0, x cancels out so the y value will remain the same.

There are several methods to finding slope but the easiest way to do this is by dividing the second y value - first y value by the second x value - first x value.

m = ∆y/∆x = y2-y1/x2-x1

You y2 and x2 are interchangable with y and x, because y1, and x1 are part of the starting coordinate,.

The reason you subtract the second

value from the first is because in a directly proportional relationship, y increases as x increases so the next x values will have a greater y value, this is a measure of steepness.

So the slope is:

-1 - -1 / 3 - -2 = -1 + 1 / 3 + 2 = 0 / 5 = 0.

5 0
3 years ago
Read 2 more answers
Order fractions smallest to biggest<br><br> 3/4, 1/3, 1/2, 4/6, 5/12
True [87]

Answer:

5/12,4/6,3/4,1/3,1/2

Step-by-step explanation:


5 0
3 years ago
The difference in cost between a large bag of chips and a small bag of chips was 90 cents. Alicia bought 5 large bags and 3 smal
jek_recluse [69]
X-small bag
x+0.9-large bag

5(x+0.9)+3(x)=17.22
5x+4.5+3x=17.22
8x=12.72
x=1.59

the small bag costs 1.59 while the big bag costs 2.49

hopw this helps :)
6 0
3 years ago
Point slope of (-4, 13) and (-2, 6)
g100num [7]

Answer:

y-13=-7/2(x+4)

Step-by-step explanation:

y-y1=m(x-x1)

where m=slope and (x1, y1) is a point on the line

m=(y2-y1)/(x2-x1)

m=(6-13)/(-2-(-4))

m=-7/(-2+4)

m=-7/2

y-13=-7/2(x-(-4))

y-13=-7/2(x+4)

7 0
3 years ago
When the function f(x)=3^x is evacuated for x=4 the output is<br>A.12<br>B.27<br>C.64<br>D.81
Hoochie [10]
Let x = 4
{3}^{4}  = 81
the answer is D. 81
3 0
3 years ago
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