4 years ago

30.16=17.56+5x What is the answer?

Mathematics

1 answer:

Thepotemich [5.8K]4 years ago

3 0

Answer:

2.52= x

Step-by-step explanation:

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A laptop has the listed price of $523.99 before tax if the sales tax rate is 8.25% find the total cost of the laptop with sales

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Answer:

567.22

Step-by-step explanation:

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4 years ago

The table shows the height of a ball that was dropped from a 380-foot tower. What was the ball's rate of fall during the first 3

Alex

Answer:

60ft/s

Step-by-step explanation:

To find the rate

rate = f(3) - f(0)

-------------

3-0

rate = 200-380

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3-0

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4 years ago

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Adam Levine wants to buy a new outfit for the Voice. The suit he wants is priced at $300

AVprozaik [17]

Answer:

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Step-by-step explanation:

take 300 and 22% then subtract that answer from 300.

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3 years ago

Evaluate without using a calculator (x2y-3)0+x1/3-(4x)1/2 when x = 64 and y = 27. Show work.

aleksley [76]

Given:

The expression is:

$(x^2y-3)^0+x^{\frac{1}{3}}-(4x)^{\frac{1}{2}}$

To find:

The value of the given expression when $x=64$ and $y=27$ .

Solution:

We have,

$(x^2y-3)^0+x^{\frac{1}{3}}-(4x)^{\frac{1}{2}}$

Putting $x=64$ and $y=27$ , we get

$=((64)^2(27)-3)^0+(64)^{\frac{1}{3}}-(4(64))^{\frac{1}{2}}$

It can be written as

$=((64)^2(27)-3)^0+(4^3)^{\frac{1}{3}}-(4)^{\frac{1}{2}}(64)^{\frac{1}{2}}$

$=1+4-2(8)$ $[\because a^0=1,a\neq 0]$

$=5-16$

$=-11$

Therefore, the value of the given expression $-11$ when $x=64$ and $y=27$ .

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3 years ago

Simplify this please

Anna35 [415]

√4 = 2
The denominator (bottom part of fraction) becomes 4 x 2 = 8

6 0

3 years ago