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Naddika [18.5K]
3 years ago
13

what steps of the equation of the line using point slope formula then using slope intercept form (1,2) with slope of -4/5

Mathematics
1 answer:
aleksandrvk [35]3 years ago
8 0

Answer:

  • the way its set up its kind of confusing

Step-by-step explanation:

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Amelia knits 1/10 of a scarf in 48 minutes. What fraction of a scarf can Amelia knit in 1 hour? Show work
satela [25.4K]

That's

\dfrac{60}{48} \times \dfrac{1}{10} = \dfrac{1}{8}

Answer: 1/8

3 0
3 years ago
If the perimeter of a square is 3 feet how many inches long is each side
Bas_tet [7]
The perimeter is going to be 12. hope that helped
6 0
3 years ago
Read 2 more answers
Write an exponential function in the form y=ab^x that goes through points (0,12) and (3,6144)
skad [1K]

Given:

An exponential function goes through points (0,12) and (3,6144).

To find:

The exponential function.

Solution:

The general exponential function is:

y=ab^x           ...(i)

The function goes through point (0,12). Substituting x=0,y=12, we get

12=ab^0

12=a

The function goes through point (3,6144). Substituting a=12, x=3,y=6144 in the general exponential function, we get

6144=12b^3

\dfrac{6144}{12}=b^3

512=b^3

512^{\frac{1}{3}}=b

8=b

Putting a=12,b=8 in (i), we get

y=12(8)^x

Therefore, the required exponential function is y=12(8)^x.

3 0
3 years ago
7.
vodka [1.7K]

Answer:

28 ft

Step-by-step explanation:

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=f%28x%29%3D-4x%5E%7B2%7D%2B5x" id="TexFormula1" title="f(x)=-4x^{2}+5x" alt="f(x)=-4x^{2}+5x"
JulijaS [17]

Answer:

Domain= (-inf,inf)/(-∞,∞)

Range= (-inf,25/16]

x-intercepts= (0,0), (5/4,0)

y-intercepts=(0,0)

vertex= maximum (5/8,25/16)

8 0
3 years ago
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