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3 years ago

Find the product write your answer in exponential form 4^2 x 4^9

Mathematics

1 answer:

ohaa [14]3 years ago

7 0

$4^2\cdot4^9=4^{11}=2^{22}$

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What is the answer to 18.7 and 18.6 rounding to the nearest tenth

aivan3 [116]

187=190 186=190 because 18.7 and 18.6 are 187 and 186 so 8 is the tenth place. So they both equal 190

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3 years ago

Find the sale price when the original price is $210.20 and the discount rate is 40%

Nuetrik [128]

$5.255 I hope this helps

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3 years ago

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The terms of a percentage lease state that rent is 3% of sales up to $100,000 and 2% of sales over $100,000. Your business plan

timofeeve [1]

Answer:

The projected average monthly rent plus maintenance fee is $4,100

Step-by-step explanation:

In the question, we are told that the percentage lease terms state that rent is 2% of sales over $100,000

Since sales is $190,000 projected,

the percentage will be 2% of 190,000

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we now proceed to add the monthly maintenance fee

That will be $3,800 + $300 = $4,100

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3 years ago

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What is the equation of the line that passes through the point (-2, 7) and has a slope<br> of -2?

lina2011 [118]

Answer:

y= -2+7

Step-by-step explanation:

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3 years ago

Two bicycles are driving on the circle in the same direction with speeds of 9 mph and 5 mph respectively. How many points are th

pychu [463]

Given that,

Speed of first bicycle = 9 mph

Speed of second bicycle = 5 mph

Suppose the length of the circle 24 miles.

We need to find the relative velocity

Using formula of relative velocity

$v=v_{1}-v_{2}$

Put the value into the formula

$v=9-5$

$v=4\ mph$

We need to calculate the time

Using formula of time

$t=\dfrac{d}{v}$

$t=\dfrac{24}{4}$

$t=6\ hr$

We need to calculate the distance of the points where the two bicycles meet

Using formula of distance

For first bicycles,

$d=9\times6$

$d=54\ miles$

For second bicycles,

$d'=5\times6$

$d'=30\ miles$

Hence, The points where the two bicycles meet after every 6hr at 30 miles and 54 miles.

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3 years ago