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fomenos
3 years ago
7

Solve the equation. 4s=2/5 s= (Type a whole number, fraction, or mixed number.)

Mathematics
1 answer:
BabaBlast [244]3 years ago
6 0

Answer:

s = 1/10

Step-by-step explanation:

First, divide both sides by 4 to get s by itself.

(2/5) / 4 = 1/10

s = 1/10

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Help totally lost plz help due today
ch4aika [34]

Answer:

  5.  1

  6.  Kari is not correct.

Step-by-step explanation:

5. All like terms can be combined. There will be one term remaining after they are.

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6. The appropriate factoring is x(x+1). This is not the same as x(2x+1).

In order to show equivalence, you need to show that the expressions produce the same result for as many different values of x as the degree of the expression plus 1. That is, you'd need to show equivalence for <em>3 different values of x</em>, as a minimum for this second-degree expression.

6 0
3 years ago
The average cost per person of attending an online class depends on the number of people attending. If 20 people attend, the web
kondaur [170]

Answer:

The last table given See attached image)

Step-by-step explanation:

Notice that they are asking for the inverse function to the one with the detailed relationship given. The original relationship was assigning to the Domain of number of people attending, the Range of values for charges.

Therefore, the inverse function will be assigning in the opposite way: from the average charges (now the Domain of this relationship), to the number of people attending (now the Range of this relationship). The relationship should also maintain the original element to element connection:

What was:

(20, $10) should now be ($10, 20)

(26, $6.25) should now be ($6.25, 26)

(35, $4) should now be ($4, 35)

This is exactly represented by the last table (see also image attached)

5 0
3 years ago
Read 2 more answers
What is -4/3 times 9/5?
guajiro [1.7K]

Answer:

-12/5

Step-by-step explanation:

-4 * 9 = -36 (numerator)

3 * 5 = 15 (denominator)

Take 3 out of both to simplify.  

-36/3 = -12

15/3 = 5

Final Answer:

-12/5

7 0
2 years ago
Amy is planning the seating arrangement for her wedding reception. Each round table can sit 12 guests. The head table can sit th
adelina 88 [10]

Answer:

D

Step-by-step explanation:

16*12 is 192. Plus the 6 for the bride and groom, and you get a total of 198.

6 0
3 years ago
Which of the following are solutions to 2x^2-8x-90
Lorico [155]

Answer:

2(x-9)(x+5)

Step-by-step explanation:

6 0
2 years ago
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