3 years ago

Plz help me with this

2 answers:

7 0

I am not sure what the answer is but make sure to start the sentence by saying “To be proportional the line must start threw the Origin and be linear”

erastova [34]3 years ago

5 0

Answer:

Your constant of proportionality is 16

Step-by-step explanation:

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Miguel wants to make 5 inch line can he do this using the 1/2 in strip that he has.Explain

Harlamova29_29 [7]

Frist 5 in / 1 over 2 = 2.5

So yes she can do that

6 0

3 years ago

Which equation is true when n = 4? A 2n = 6 Bn+3 = 7 9- n = 13

kari74 [83]

Answer:

The answer is B. n+3=7

Step-by-step explanation:

^^^^^^^

5 0

3 years ago

Read 2 more answers

Question 12 With steps please

34kurt

$Answer:\ \boxed{5^2}$

$\sqrt[n]{a}=a^\frac{1}{n}\\\\\text{therefore}\\\\\sqrt5=5^\frac{1}{2}\\----------------\\25=5^2\\----------------\\78,125=5^7\\----------------\\\text{use}\\\\a^n\cdot a^m=a^{n+m}\\\\\dfrac{a^n}{a^m}=a^{n-m}\\----------------\\\\\dfrac{\sqrt5\times78,125}{25\times5^{\frac{7}{2}}}=\dfrac{5^\frac{1}{2}\times5^7}{5^2\times5^\frac{7}{2}}=\dfrac{5^{\frac{1}{2}+7}}{5^{2+3\frac{1}{2}}}=\dfrac{5^{7\frac{1}{2}}}{5^{5\frac{1}{2}}}=5^{7\frac{1}{2}-5\frac{1}{2}}=\boxed{5^2}$