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3 years ago

Jonah bicycled 12 miles in 4 hours. What is the unit rate?

Mathematics

1 answer:

klasskru [66]3 years ago

8 0

Answer:

3 mph

Step-by-step explanation:

12 divided by 4 is 3

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6. The functions off and g are defined by f(x) = 4x + 2 and g(x) = x². Calculate for:

likoan [24]

Answer:

$\boxed{66}$

Step-by-step explanation:

$if \: the \: question \: is \: f[g(4)] \\ then \: at \: first \: solve \: for \: g(4) \\ g(4) = {4}^{2} \\ f[g(4)] = 4( {4}^{2} ) + 2 \\ f[g(4)] = 4(16) + 2 \\ f[g(4)] =64 + 2 \\ f[g(4)] = \boxed{66}$

3 0

3 years ago

Which choice is equivalent to the quotient shown here when x is greater than or equal to 0?

Dima020 [189]

Answer: OPTION C

Step-by-step explanation:

Remember that:

$\sqrt[n]{a^n}=a$

And the Product of powers property establishes that:

$a^m*a^n=a^{(mn)}$

Rewrite the expression:

$\frac{\sqrt{18x} }{\sqrt{32} }$

Descompose 18 and 32 into their prime factors:

$18=2*3*3=2*3^2\\32=2*2*2*2*2=2^5=2^4*2$

Substitute into the expression, then:

$\frac{\sqrt{(2*3^2)x} }{\sqrt{2^4*2} }$

Finally,simplifying, you get:

$\frac{3\sqrt{(2)x} }{2^2\sqrt{2} }=\frac{3\sqrt{2x}}{4\sqrt{2}}=\frac{(3)(\sqrt{x})(\sqrt{2})}{(4)(\sqrt{2})}= \frac{3\sqrt{x}}{4}$

8 0

3 years ago

HELP ASAAAAAP EXPLAIIINNN

kicyunya [14]

Answer:

dhdhrjfidgegehfr fhfn fhc fn dncc c. f byn

5 0

3 years ago

Read 2 more answers

Given the function, f(x)= square root 3x+3+3, choose the correct transformation(s).

ki77a [65]

Answer:

3+3+3x

i think idk just getting points goog luck

Step-by-step explanation:

3 0

3 years ago

I don’t understand anything someone please help me :/

Artist 52 [7]

Answer:

answer choice c=6

Step-by-step explanation:

since the question says that round to the nearest

mile then you would round 5.7 to get you 6 so

your answer is 6

Hope this help you :))

please give me branliest.

8 0

3 years ago