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Leni [432]
3 years ago
7

Simplify: 36÷{12-(3+6)*5}​

Mathematics
2 answers:
NeTakaya3 years ago
7 0
Answer - 3

B = 36/ (12-9*5)
B = 36/ (12- 45)
B = 36/ (-33)
E = N/A
D = 3
M = N/A
A = N/A
S = N/A
AnnyKZ [126]3 years ago
7 0

Answer:

12/11

Step-by-step explanation:

Any work inside parentheses must be done first.  

Thus, start with (3 + 6); this equals 9.  Then the original expression becomes

36÷{12-(9)*5}

Multiplication and division are done before addition and subtraction.  Thus, the next stp is to multiply 9 and 5, obtaining 45, inside the parentheses.  This results in

36÷{12-45}, or 36÷{33}, which leads to the answer 36/33, or 12/11.

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Answer:

"I dont understand"

Step-by-step explanation:

What goes around comes around

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The Pretty Pizza Company wants to open a new pizza place on either the north side of town or the south side of town. They want t
Sidana [21]

Using proportions, it is found that the Pretty Pizza Company should open a new pizza place at any of the North or the South blocks.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

The proportion of <u>pizza places per person</u> in each block of the town is given as follows:

  • North: 32/(221 x 15) = 0.0096 < 1.
  • South: 28/(22 x 150) = 0.0084 < 1.

Both proportions are less than 0.01, hence the Pretty Pizza Company should open a new pizza place at any of the North or the South blocks.

More can be learned about proportions at brainly.com/question/24372153

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5 0
2 years ago
86 -5 + 22 - 42 - 7 =
WITCHER [35]

Answer:

54!

Step-by-step explanation:

you add and subtract all the numbers!

6 0
3 years ago
Read 2 more answers
In politics, marketing, etc. we often want to estimate a percentage or proportion p. One calculation in statistical polling is t
aksik [14]

The absolute value inequality is given as |(p - 0.43)I ≤ 0.019

<h3 />

<h3>How to describe the proportion using the absolute value inequality</h3>

The proportion p = 43% = 0.43

Margin of error = 1.9% = 0.019

The value of the proportion can then be said to lie between

(0.43 - 0.019) ≤ p ≤ (0.43 + 0.019)

In order to convert to the absolute inequality we would be having

-0.019 ≤ (p - 0.43) ≤ 0.019

I (p - 0.43)I ≤ 0.019

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brainly.com/question/24289590

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3 0
2 years ago
Last one!! I need the steps please! Will mark brainliest!
hoa [83]

Answer:

h(t)=-6(t-2)^2+24

Step-by-step explanation:

Given function:

h(t)=-6t^2+24t

where:

  • h = height (in feet)
  • t = times (in seconds)

Rewrite in the form h(t)=a(t-h)^2+k

The quickest way to do this is to expand h(t)=a(t-h)^2+k and compare coefficients with the original function.

\begin{aligned}h(t)& =a(t-h)^2+k\\ & = at^2-2aht+ah^2+k\end{aligned}

Comparing coefficients with h(t)=-6t^2+24t

\begin{aligned}\implies at^2& =-6t^2\\ a &=-6\end{aligned}

\begin{aligned}\implies -2aht & =24t\\ -2(-6)ht& =24t\\ 12ht & = 24t\\ 12h & = 24\\ h & = 2\end{aligned}

\begin{aligned}\implies ah^2+k & = 0\\(-6)(2)^2+k &=0\\ -24+k & =0\\ k &=24 \end{aligned}

Therefore, substituting the found values into the equation:

h(t)=-6(t-2)^2+24

6 0
2 years ago
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