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3 years ago

Translate story problems into equations. Solve equations. Translate story problems into inequalities.

Mathematics

2 answers:

Mashutka [201]3 years ago

7 0

Step-by-step explanation:

solve inequalities

by:

Add (or subtract) a number from both sides

Multiply (or divide) both sides by a positive number

Simplify a side

pochemuha3 years ago

3 0

Translate story problems into equations. Solve equations. Translate story problems into inequalities.

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the volume of a box is represented by the roduct (x^2+5x+6) times (x+4). Give the polynomial that represents the length of the b

dimaraw [331]

Answer:

Step-by-step explanation:

x²+5x+6=x²+3x+2x+6=x(x+3)+2(x+3)=(x+3)(x+2)

so Volume=(x+3)(x+2)(x+4)

V=lwh

one of the factors is the length.

3 0

4 years ago

A grocery store sells and 8 ounce bottle of juice for $1.76 What is the cost of the juice per ounce?

Marat540 [252]

Answer:

$0.22

Step-by-step explanation:

Now we know that 8 ounces total to $1.76. That means that in order to find how much 1 ounce costs, we will end up dividing both sides by 8

8 oz = $1.76

8 oz / 8 = $1.76 / 8

1 oz = $0.22

So, we now know that 1 oz is equal to 22 cents. You can also confirm your answer by multiple 0.22 by 8, and you'll see that you'll get 1.76

6 0

3 years ago

Write an expression to represent:<br> Four less than the quotient of a number x and 5.

Studentka2010 [4]

Answer:

(x/5) - 4

Step-by-step explanation:

You want four less than the quotient of x and 5 so you make x/5 a single term. Then subtract 4

6 0

4 years ago

What is the recursive formula for the geometric sequence with this explicit formula?

IRINA_888 [86]

For the given geometric sequence, we have:

$a_1 = 9\\\\a_n = (-1/3)*a_{n-1}$

So the correct option is B.

<h3>Which is the recursive formula?</h3>

Here we have the geometric sequence:

$a_n = 9*(-\frac{1}{3} )^{(n - 1)}$

To get the initial value of the geometric sequence, we just need to replace n by 1, so we get:

$a_1 = 9*(-\frac{1}{3} )*(1 - 1) = 9$

Now, notice that the common ratio is (-1/3), this means that each term of the sequence is (-1/3) times the previous term.

$a_n = (-1/3)*a_{n-1}$

Then the correct option is B.

If you want to learn more about geometric sequences:

brainly.com/question/1509142

#SPJ1

5 0

2 years ago

Austen has $20 in a savings account that earns 5% annually. The interest is not

marta [7]

20x(5/100)=1

That is the interest after one year

Add to the principal:20+1=21

3 0

3 years ago