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Olegator [25]
3 years ago
9

If y varies directly as x, and y is 20 when x is 4, what is the constant of variation for this relation?

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
7 0

Answer:

[DATA EXPUNGED]

Step-by-step explanation:

[REDACTED]

solong [7]3 years ago
7 0

Answer:

Step-by-step explanation:their are many vbarity

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Increasing 32ml by 75%
blsea [12.9K]

Answer:

Step-by-step explanation:

\frac{75}{100}*32=\frac{3}{4}*32\\\\=3*8=24

24 + 32 = 56 ml

7 0
4 years ago
Read 2 more answers
Explain and Show work so I can understand
Juliette [100K]

Answer:

<em>length</em><em> </em><em>of</em><em> </em><em>hypotenuse</em><em> </em><em>=</em><em> </em><em>10</em><em> </em><em>ft</em><em>.</em>

Step-by-step explanation:

by pythagorus theorem,

h {}^{2}  = b {}^{2}  + p {}^{2}

( where, h = hypotenuse, b = base , h = height )

so,

=》

c {}^{2}  = 6 {}^{2}  + 8 {}^{2}

=》

c {}^{2}  = 36 + 64

=》

c  {}^{2} { = 100}^{}

=》

c =  \sqrt{100}

=》

c = 10

hence, hypotenuse = the 10 feet.

<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

3 0
3 years ago
The two lines represented by the equations below are graphed on a coordinate plane. Which statement best describes
QveST [7]

Answer:

4

Step-by-step explanation:

2x+y=12

y=-2x+12

y-2=3(x-2)

If it’s parallel to each other: the slope has to be the same.

If is perpendicular to each other: the slope should be the reciprocal to each other.

The first equation has a slope of -2

The second has a slope of 3

Neither the condition meet. So the answer is 4

8 0
3 years ago
Dad is getting food ready for my birthday party! Including me, there will be 10
Vaselesa [24]

There are 10 people and you want each of them to have 3 cupcakes. So multiply 10x3, which is 30. Then divide 30 by 8. You can't do that without a remainder though. So you round up to the nearest multiple of 8, which is 32. Then divide 32 by 8, which is 4. So tell dad to bake 4 batches, and the rest is for your dessert tomorrow.

---

hope it helps

4 0
3 years ago
What is the image of (5, 6) under a reflection across y = 2?
Bad White [126]

Answer:

24

Step-by-step: Because  off it 2 times table 6 times table and 5 times table

7 0
2 years ago
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