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postnew [5]
3 years ago
6

What is the value of x in the equation 5.5x = 17.6? 3.2 O 12.1 Q 23.1 O96.8

Mathematics
1 answer:
Gre4nikov [31]3 years ago
7 0

Answer:

3.2

Step-by-step explanation:

to solve this equation, you need to first separate the coefficient 5.5 from x. To do this, you must divide BOTH sides. 5.5x ÷ 5.5 = 17.6 ÷ 5.5

x= 3.2

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3 years ago
Write the explicit formula
Margaret [11]

Answer:

Step-by-step explanation:

Since there is no single number we can add to one number in the sequence to get to the next one, this is not arithmetic. That means it's geometric, if it's a sequence at all. To get from 2 to 6 we multiply by 3. To get from 6 to 18 we multiply by 3. To get from 18 to 54 we multiply by 3. Therefore, this is in fact geometric and the common ratio is 3. The standard form of a geometric explicit formula is

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6 0
3 years ago
Which of the following terminating decimals is equivalent to 3/8? 0.250 0.375 0.380 0.830
Llana [10]
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5 0
3 years ago
Read 2 more answers
Graph the equations to find the solution(s) to the system.
liraira [26]

By graphing both equations, we see that the solutions of the system of equations are  (1.05, 4.05) and  (-4.97, - 1.97)

<h3>How to solve the system of equations?</h3>

Here we have the system of equations:

y = x + 3

y = 13*(x + 5)*(x - 1).

To solve this system graphically, we need to graph both equations and see where the curves intercept.

The graph of the two equations can be seen below.

There are two solutions, one is (1.05, 4.05) and the other is (-4.97, - 1.97)

If you want to learn more about systems of equations:

brainly.com/question/13729904

#SPJ1

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2 years ago
The value of 8y 2 –5y +1 when y= 1 is …………​
ELEN [110]

Answer:

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Step-by-step explanation:

8(1)^2 -5(1) +1

8(1) -5(1) +1

8 -5 +1

4

4 0
3 years ago
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