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3 years ago

20 POINTS PLEASE HELP!Which equation is modeled below?

Mathematics

2 answers:

Umnica [9.8K]3 years ago

8 0

Answer:

Step-by-step explanation:

i am in algebra 2 so i know this

Sunny_sXe [5.5K]3 years ago

5 0

The answer is going to be b 4x+(-2)=-2x+6

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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

Solve for x i will give brainlest

liq [111]

Answer:

$\displaystyle x = 3.97$

Step-by-step explanation:

we are given a exponential equation

$\displaystyle {3}^{x} = 78$

we want to figure out x

remember that,

$\displaystyle \log_{a}( {a}^{c} ) = c$

thus

take $\log_3$ both sides:

$\displaystyle \log_{3}( {3}^{x} ) = \log_{3}(78)$

use the formula:

$\displaystyle x = \log_{3}(78)$

by using calculator

$\displaystyle x = 3.97$

7 0

3 years ago

Help me please i really need it

Sauron [17]

Answer:

Multiply each number by the little number next to it then add. It will be a huge number.

Step-by-step explanation: Above.

5 0

2 years ago

You have 19 digs for your current volleyball season. There are 5 games left in the season. You want to break your previous recor

viktelen [127]

19 + X > 26

X > 7

To break your record you need more than 7 digs

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3 years ago

A factor tree is shown for 1,225. What is the simplest form of ?

ANTONII [103]

1225 is a perfect square. the simplest factored form of 1225, is 35.

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3 years ago