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Olenka [21]
2 years ago
11

Calculate 9.7^3 + (5.6 – 0.84)^2, correct to 3 significant figures.​

Mathematics
1 answer:
disa [49]2 years ago
8 0

Answer:

935

Step-by-step explanation:

When you plug it straight into the calculator you get 935.3306

For three significant figures you would round it to 935.

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What is the reciprocal of 14/19?
Afina-wow [57]

Answer:

1 5/14

Step-by-step explanation:

Flip it around: 19/14

Turn 19/14 into a mixed number which is:

1 5/14

3 0
2 years ago
Read 2 more answers
An associate professor of physics gets a $200 a month raise. She figures that with her new monthly salary she can buy more goods
tresset_1 [31]

<u> Her real salary has fallen and her nominal </u><u>salary </u><u>has risen. option</u><u> (d)</u><u> is correct .</u>

What is called wage?

  • A wage is money that is paid by an employer to an employee in exchange for work.
  • The amount may be fixed for each task completed (this is called piece rate); or it may be based on time or other measurable quantity of work done.
  • Work for wages is the most common form of work.

Her real salary has fallen and her nominal salary has risen.

<u>Reason -</u> She can generate lesser goods so her real wage decreases and $200 leads to increase in nominal salary .

So,  option (d) is correct .

Learn more about wage

brainly.com/question/13847060

#SPJ4

<u>The complete question is -</u>

An associate professor of physics gets a $200 a month raise. With her new monthly salary she can buy more goods and services than she could buy last year. a. Her real and nominal salary have risen. b. Her real and nominal salary have fallen. c. Her real salary has risen and her nominal salary has fallen. d. Her real salary has fallen and her nominal salary has risen.

5 0
1 year ago
Which lengths would form a right triangle? 9, 12, and 14 24, 7, and 26 21, 16, and 12 30, 24, and 18
Kamila [148]

right triangle
    c^2 = a^2+b^2
30^2  = 24^2+18^2
   900 = 576 +324
   900 = 900

answer
<span> 30, 24, and 18</span>

6 0
2 years ago
Read 2 more answers
Lee can read at a rate of 1,100words in 5 minutes.Write and solve a world problem that uses this information
Harlamova29_29 [7]
1,100÷5= 220:) or 1,100×5= 5,500
4 0
3 years ago
The new iPhone 3.14 is being sold at the UT Math Department. The original price is $1200 (day 0), but they are going to decrease
Marat540 [252]

\bf \qquad \textit{Amount for Exponential Decay} \\\\ A=P(1 - r)^t\qquad \begin{cases} A=\textit{accumulated amount}\dotfill&50.14\\ P=\textit{initial amount}\dotfill &1200\\ r=rate\to r\%\to \frac{r}{100}\dotfill\\ t=\textit{elapsed time}\dotfill &16\\ \end{cases}


\bf 50.14=1200(1-r)^{16}\implies \cfrac{50.14}{1200}=(1-r)^{16}\implies \sqrt[16]{\cfrac{50.14}{1200}}=1-r \\\\\\ r=1-\sqrt[16]{\cfrac{50.14}{1200}}\implies r\approx 0.18\implies \stackrel{\textit{converting to percent}}{r\approx 0.18\cdot 100}\implies r\approx \stackrel{\%}{18}\quad \leftarrow x

3 0
3 years ago
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