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3 years ago

I NEED HELP!! Select correct answer

Mathematics

2 answers:

elena-14-01-66 [18.8K]3 years ago

6 0

Answer:

it's D. -334

Step-by-step explanation:

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viva [34]3 years ago

5 0

If a= -7 then -7 to the third power is -343
if b= -3 then -3 to the third power is -9.

So -343 minus -9 = -334

Answer: -334

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4/5 , 0.66 , 0.86 , 84% least to greatest

faust18 [17]

Answer:

.66, 4/5, 84%, .86

Step-by-step explanation:

.66 is already in decimal form.

4/5 converted to decimal form is .8

84% in decimal form is .84

.86 is already in decimal form

5 0

4 years ago

When Royal looked out at the Walmart parking lot, he noticed that for every 1 Lamborghini, there were 5 other types of vehicles.

Rufina [12.5K]

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i dint understand it is this for school?

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3 years ago

How many ways are there to rearrange the letters ALIVE in such a way that the word EVIL is not contained in the resulting word

Sergio [31]

Answer: 118 combinations.

Step-by-step explanation:

In ALIVE we have 5 letters, rearranging it we have the possible options of:

5 options for the first letter.

4 options for the second letter, as one was already chosen for the first one

3 options for the third letter, as 2 were already chosen.

2 options for the fourth letter.

1 option for the last letter.

The total number of combinations will be equal to the product of the numbers of options for each letter, then we have:

5*4*3*2*1 = 120 combinations.

And the combinations where the word EVIL is formed are:

AEVIL

EVILA

2 combinations, then the total number of combinations such that the word evil is not formed are:

120 - 2 = 118 combinations.

5 0

3 years ago

You need to make 8 servings of fried fish.

Elena-2011 [213]

Answer: 60 ounces of flour

Step-by-step explanation:

8•7.5=60

7 0

3 years ago

Determine which numbers the equations can be multiplied by to create opposite terms of the x-variable. 1 2 x − 1 4 y = −3 − 1 3

Julli [10]

In the elimination method one variable is eliminated from the system of equation to find the value of other.

To create the opposite terms of the x-variable-

First equation be multiplied by the number 12.
Second equation be multiplied by the number 13.

<h3>What is elimination method?</h3>

To solve the system of equation and find the value of the variables, the elimination method is used.

In this method one variable is eliminated from the system of equation to find the value of other.

Given information-

The system of equation given in the problem is,

$12x-14y=-3$ ......1

Let the above equation as equation 1.

The second equation given in the problem is,

$-13x+23y=5$ ......2

Let the above equation as equation 2.

To eliminate the x term, make the coefficient of x of both the equation equal.

It can be done by multiply the coefficient of x term of first equation to second equation and coefficient of x term of second equation to first equation.

As the coefficient of x of the equation 1 is 12. Thus multiply second equation with 12. Thus,

$12\times(-13x+23y)=12\times5$

$-156x+276y=60$ ........3

Multiply equation 1 with -13 to make the coefficient of x opposite. Thus,

$13\times(12x-14y)=13\times(-3)\\156x-182y=-39$ .......4

Hence, to create the opposite terms of the x-variable-

First equation be multiplied by the number 12.
Second equation be multiplied by the number 13.

Learn more about the elimination method here;

brainly.com/question/7013345

7 0

2 years ago

Read 2 more answers