3 years ago

What is the surface area of the regular pyramid given below?

Mathematics

2 answers:

Liula [17]3 years ago

8 0

I think if I had to guess the answer should be D 140

Verdich [7]3 years ago

5 0

Answer:

SA Total≈197 units 2

SA lateral≈148 units 2

Hope this helps somehow!

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Organic milk costs $2.52 per half gallon. At this rate, how can the price of 4 gallons of organic milk be determined?

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Answer:

by multiplying $2.52 by 4

Step-by-step explanation:

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4 years ago

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Julie spends $5.46 at the store. Micah spends 5 times as much as Julie. Jeremy spends $6.69 more than Micah. How much money did

eduard

Answer:

Julie spent $5.46. Micah spent $27.30. Jeremy spent $33.99.

Step-by-step explanation:

Julie spent $5.46

Micah spent 5 times more than Julie, so multiply $5.46 by 5, which totals $27.30.

Jeremy spent $6.69 more than Micah, so add $6.69 to $27.30 to equal $33.99.

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3 years ago

2. The profit made from a small technology device can

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Answer:

Step-by-step explanation:

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3 years ago

-4f, when f = 2 Cbnxcnncncncjfjfjdjffj

jekas [21]

Answer:

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4 years ago

Which logarithmic graph can be used to approximate the value of y in the equation 4^y=8

WINSTONCH [101]

$\bf \textit{exponential form of a logarithm}\\\\
log_{{ a}}{{ b}}=y \implies {{ a}}^y={{ b}}\qquad\qquad 
% exponential notation 2nd form
{{ a}}^y={{ b}}\implies log_{{ a}}{{ b}}=y 
\\\\
-------------------------------\\\\$

$\bf 4^y=8\implies log_4(8)=y\qquad 
\begin{cases}
4=2^2\\
8=2^3
\end{cases}\implies (2^2)^y=2^3
\\\\\\
2^{2y}=2^3\impliedby \textit{since the bases are the same, so are the exponents}
\\\\\\
2y=3\implies y=\cfrac{3}{2}\implies y=1\frac{1}{2}\quad thus\quad 
\begin{cases}
x=8\\
y=\frac{3}{2}
\end{cases}$

so.. check your graphs

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4 years ago