3 years ago

Some help me with this question please

Mathematics

1 answer:

HACTEHA [7]3 years ago

5 0

It’s reflective for this question

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uranmaximum [27]

20% of 60 is 12

60/300 = 20%

The friend is incorrect because that is 20% of 300 not 60

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3 years ago

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Find the area of this composite figure use 3.14 for pi

Vesna [10]

Answer:

Step-by-step explanation:

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The average annual salary for a teacher nationally is $58,353. This is projected to increase 2% per year for the next 4 years. W

mario62 [17]

Answer:

$\$63,163.16$

Step-by-step explanation:

we know that

The equation of a exponential growth function is equal to

$y=a(1+r)^x$

where

y is the average annual salary

x is the number of years

r is the rate of change

a is the initial value

In this problem we have

$a=58,353\\r=2\%=2/100=0.02$

substitute

$y=58,353(1+0.02)^x$

$y=58,353(1.02)^x$

For x=4 years

$y=58,353(1.02)^4=\$63,163.16$

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3 years ago

Solve the equation show your work 3x equals 45

natima [27]

Answer:

x = 15

Step-by-step explanation:

3x / 3 = 45 / 3 x = 15

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❗️10 points❗️<br> 3. Simplify the radical expression. <br> pleasseee help

Dmitry [639]

Answer:

Step-by-step explanation:

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