3 years ago

Choose Yes or No to tell if each statement is true.

Mathematics

2 answers:

pashok25 [27]3 years ago

6 0

Answer: No, No, No, Yes

polet [3.4K]3 years ago

4 0

Yes, yes, yes, yes all of them are yes hope this helps also not a genius so be careful with the answers

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katrin [286]

Answer:

7502.88m^2

here u go hope it helps

7 0

3 years ago

The function of (x) varies directly with x^2, and f(x)=96 when x=4 what is the value of f(2)

makkiz [27]

$\bf \qquad \qquad \textit{direct proportional variation}
\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------$

$\bf \textit{f(x) varies directly with }x^2\qquad f(x)=kx^2
\\\\\\
\textit{we also know that }
\begin{cases}
f(x)=96\\
x=4
\end{cases}\implies 96=k(4)^2\implies 96=16k
\\\\\\
\cfrac{96}{16}=k\implies 6=k\qquad therefore\qquad \boxed{f(x)=6x^2}
\\\\\\
\textit{now, when }\stackrel{f(2)}{x=2}\textit{ what is \underline{f(x)}?}\qquad f(2)=6(2)^2$

3 0

3 years ago

What is the value of x

KIM [24]

Answer is the letter A

5 0

3 years ago

Two-fifths of the students in 6th grade are in the band, Of these, one-

Gelneren [198K]

Answer:

1/10 or 10%

Step-by-step explanation:

1/4 x 2/5 = 1/10 (10%)

3 0

3 years ago

Which Graph is (x—5)^2/25 - (y+3)^2=1

Oksanka [162]

Answer:

One that looks like this.

Step-by-step explanation:

4 0

2 years ago