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3 years ago

Whats 2 over 3 x5 in fractions

1 answer:

5 0

First you have to start from the prioritization rule. so you start with

3 • 5 = 15
15/2 = 7.5

but you can do the opposite as well

2/3 = 1.5
1.5 • 5 = 7.5

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Cran-soy trail mix cost $2.99 for 5 ounces, raisin-nuts mix costs $3.41 for 7 ounces, lots of cashews mix costs $7.04 for 8 ounc

ss7ja [257]

First of all we will find per ounce price of each trail mix.

Let us find per ounce price of cran-soy trail mix.

$\text{Cran-soy trail mix cost per ounce}=\frac{2.99}{5}$

$\text{Cran-soy trail mix cost per ounce}=0.598$

Now we will find per ounce cost of raisin-nuts mix.

$\text{Raisin-nuts mix cost per ounce}=\frac{3.41}{7}$

$\text{Raisin-nuts mix cost per ounce}=0.487142857\approx 0.487$

Let us find per ounce price of lots of cashews mix.

$\text{Lots of cashews mix cost per ounce}=\frac{7.04}{8}$

$\text{Lots of cashews mix cost per ounce}=0.88$

Now we will find per ounce cost of nuts for you mix.

$\text{Nuts for you mix cost per ounce}=\frac{2.40}{6}$

$\text{Nuts for you mix cost per ounce}=0.4$

Now let us order our trail mix brands from least expensive to most expensive by their per ounce price.

Nuts for you (0.4), Raisin-nuts mix (0.487), Cran-soy trail mix (0.598), Lots of cashews mix (0.88).

3 0

3 years ago

Please Answer ASAP!!!

kirill115 [55]

Answer: g(1) is 1.

Step-by-step explanation:

If we are solving for g of 1 then the first equation can't be used to solve for g of 1 because it only works in x is equal to -2.

The same way the second function will not work because x has to equal to -1.

But in the last function which is written as a polynomial it will work for this situation because x is not equal to -2 or -1 so apart from those numbers every number will work the same way 1 will work.

So plot 1 into the function and solve for it .

g(1) = 1^3 - 1^2 + 1

g(1)= 1 - 1 + 1

g(1)= 1

8 0

4 years ago

Read 2 more answers

Element X decays radioactively with a half life of 8 minutes. If there are 480 grams of

Vaselesa [24]

Answer:

40.8 minutes

Step-by-step explanation:

Element X decays radioactively with a half life of 8 minutes. If there are 480 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 14 grams?

The formula to find how long it would take which is the time elapsed is given as:

t = t½ × In(Nt/No)/-In2

t = ?

t½ = 8 minutes

Nt = Amount after the time of decay = 14 grams

No = Original Amount of substances = 480 grams

t = 8 × In(14/480)/-In2

t = 40.796285388407 minutes

Approximately to the nearest tenth = 40.8 minutes

Therefore, it would take the element X, 40.8 minutes to decay to 14 grams

6 0

3 years ago

Can someone help me ?

Murrr4er [49]

Answer:

=t4+35t3−3t2−9.......

8 0

3 years ago

. A board game has dice shaped like octahedrons. Each edge of the dice has length 1 cm and the h= √ 2/ 2 cm. What is the volume

taurus [48]

Answer:

Step-by-step explanation:

The octahedron is formed from 2 congruent square pyramids.

Since each die has the shape of an octahedron, we would determine its volume by applying the formula for determining the volume of an octahedron which is expressed as

Volume = (a³√2)/3

Where

a represents the length of each edge.

From the information given,

a = 1 cm

Therefore,

Volume = (1³√2)/3 = 0.471 cm³

5 0

3 years ago