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3 years ago

Basic proportionality therom

Mathematics

1 answer:

yawa3891 [41]3 years ago

6 0

Answer:

Basic proportionality therom states: If a line is drawn parallel to one side of a triangle intersecting other two sides, then it divides the two sides in the same ratio.

Step-by-step explanation:

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What is 18/25 as a decimal

Serga [27]

Answer: 0.72

Step-by-step explanation:

Hope that helps :)

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3 years ago

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The ratio of daisies to roses in a garden is 20:1. Does this garden have more roses or more daises in the garden

PtichkaEL [24]

Answer:

daisies

Step-by-step explanation:

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3 years ago

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A school puts on a play. The play costs $1,150 in expenses. The students charge $5.25 for tickets. There will be one performance

tiny-mole [99]

Answer:

The equation to find profit would be y=5.25x-1,150

I'm not sure of what exactly you are looking for, If you need something else let me know and I'll be happy to help!

Step-by-step explanation:

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3 years ago

Need Help Please!!!!!!!

marshall27 [118]

ANSWER

$1,413.81

EXPLANATION

The compound interest formula is given by:

$A=P(1+r\%)^t$

Where P=900 is the balance in the account, t=10 is the number of years and r=0.0462 is the rate.

We substitute the values in to the formula to get:

$A=900(1+4.62\%)^{10}$

$A=900(1.0462)^{10}$

This simplifies to:

$A=1413.81$

Therefore $1413.81 will be in the account after 10 years.

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3 years ago

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Identify the initial value in each formula below, and state whether the formula models exponential growth or

Hitman42 [59]

Answer: Hello mate!

the equation is written is:

f(t) = 2 / 3 (3)t

And is hard to work with this, but let's try:

I will interpret this function in two ways:

f(t) = (2/3^(3t)) in this case, the exponential part is in the denominator, so when t increases, the denominator also increases, if the denominator increases, the value of the function decreases, then, in this case, we have an exponential decay.

second case:

f(t) = (2/3)^(3t) the case is similar.

we know that 2/3 < 1

now, (2/3)^3t = (2^3t/3^3t)

3 is a number bigger than 2, then 3^3t > 2^3t, meaning that when t increases, bot denominator, and numerator increases, but the denominator increases faster, this means that we still have an exponential decay.

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3 years ago