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3 years ago

Answerrr ASAPPP PLSSS

Mathematics

2 answers:

ehidna [41]3 years ago

8 0

(4). (2)
3. • 5.
Basically the amount of the same times the number that is being multiplied by is the number you put above.

Genrish500 [490]3 years ago

4 0

Answer: 3^4x5^2

Step-by-step explanation:

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Part of arianna’s earnings are based on a 5% commission rate. At the end of the day arianna earned 14.98 in commission. How much

Katarina [22]

Arianna sold for $ 299.6

Solution:

Given that, Part of Arianna’s earnings are based on a 5% commission rate

At the end of the day arianna earned 14.98 in commission

Therefore,

Commission earned = $ 14.98

Commission rate = 5 %

Let "x" be the amount that Arianna sell that day

Therefore, according to question,

5 % of amount earned = 14.98

5 % of "x" = 14.98

Solve the above equation for "x"

$5 \% \times x = 14.98\\\\\frac{5}{100} \times x = 14.98\\\\5x = 14.98 \times 100\\\\5x = 1498\\\\Divide\ both\ sides\ of\ equation\ by\ 5\\\\x = 299.6$

Thus arianna sold for $ 299.6

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3 years ago

In circle "R" below, determine the length of arc AB if BR = 5 units.

riadik2000 [5.3K]

$l=2 \pi r( \frac{degrees}{360} )$

$l=2 \pi$ × 5 × $\frac{135}{360}$ = 11.78

4 0

4 years ago

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What is the fixed amount charged

Alenkinab [10]

The correct answer is 3) $15

It seems that the first row was before the fixed amount was charged.

Days 1 and 2 are in a constant change of 1x and 15y.

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3 years ago

Is the following number rational or irrational? -3+\pi−3+π

vampirchik [111]

Answer:

Irrational

Step-by-step explanation:

I hoped this helped, I don't know if it's right

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3 years ago

What is the derivative of this function?

Alex17521 [72]

$\bf y=\sqrt{x}-\left( \frac{1}{2} \right)^x\implies y=x^{\frac{1}{2}}-\left( \frac{1}{2} \right)^x\implies \cfrac{dy}{dx}=\frac{1}{2}x^{\frac{1}{2}-1}-\left( \frac{1}{2} \right)^xln\left( \frac{1}{2} \right)
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\cfrac{dy}{dx}=\frac{1}{2}x^{-\frac{1}{2}}-\left( \frac{1}{2} \right)^xln\left( \frac{1}{2} \right)\implies 
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3 years ago