Work the following problems using the table. Choose the correct answer.

Mathematics

1 answer:

kakasveta [241]2 years ago

5 0

Answer:

option 3

$46.02

Step-by-step explanation:

First we have to look at the value of the French francs with respect to the dollars, we will look at the option of Wednesday which is how the problem asks.

if we see in the table it tells us that every 1 french franc gives us 0.2301 dollars

Now if we have 200 French francs, how many dollars will they give us?

1 = 0.2301

200 = ?

200 * 0.2301 / 1 =

46.02

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Evgesh-ka [11]

Answer:

b) $640

Step-by-step explanation:

Competitor's price = $800

<u>Price, 20% below of competitor's:</u>

$800 - 20% =
$800*(100-20)/100 =
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Correct answer choice is b) $640

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2 years ago

The function h(t) = –16t2 + 96t + 6 represents an object projected into the air from a cannon. The maximum height reached by the

katrin [286]

Answer:

Step-by-step explanation:

This answer can be found in the h value for the vertex of a parabola, (h, k). The k value is the max height and we were already given that information. We need to solve for h. There's an easy way and a really complicated way...I'll show you the easy way because it's actually quite useful to know, especially when doing a lot of work with quadratics!

The formula to find h is

$h=\frac{-b}{2a}$ and in our quadratic, a = -16, b = 96 and c = 6. Filling in what we need: