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rjkz [21]
4 years ago
11

Wilmer spends at least 13 hours reading for his assignments each week, plus 1 hour completing each Reading Response assignment.

The inequality that represents the total number of hours, y, Wilmer reads for his various assignments each week is y≥x+13, where x represents the number of Reading Response assignments he completes.
This week, Wilmer can spend only 5 hours total reading for his various assignments.

Which explanation correctly analyzes whether there is a solution for this scenario?

There is no solution. For the inequality to be true, the value of x has to be negative. This is impossible because Wilmer can't have a negative number of Reading Response assignments.

The ordered pair (−8,5) is a solution to the inequality y≥x+13. This ordered pair shows that Wilmer can complete 8 Reading Responses in the 5 hours.

The ordered pair (5,18) is a solution to the inequality y≥x+13. This ordered pair shows that Wilmer can complete 18 Reading Responses in the 5 hours.

There is no solution. For the inequality to be true, the value of x has to be a fraction. This is impossible because Wilmer can't have a fractional number of Reading Response assignments.
Mathematics
1 answer:
Semenov [28]4 years ago
6 0

Answer:

A. There is no solution. For the inequality to be true, the value of x has to be negative. This is impossible because Wilmer can't have a negative number of Reading Response assignments.

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Find the surface area of the given prism​
Wewaii [24]

Answer:

Hello! answer: 432

Step-by-step explanation:

12 × 8 = 96

12 × 8 = 96

12 × 6 = 72

12 × 6 = 72

8 × 6 = 48

8 × 6 = 48

Then you add them all up so...

96 + 96 + 72 + 72 + 48 + 48 = 432 therefore the surface area is 432 hope that helps!

3 0
3 years ago
Find the consecutive positive odd integers whose product is 99​
dezoksy [38]

Answer:

9 and 11

Step-by-step explanation:

So let's say that the first integer is x.

That means that the second integer is x+2, since it us the next odd number.

This problem can be easily solved with our mind the answer is 9 and 11, but I'll show you the steps to slove this.

We make an equation using these two numbers:

(x)*(x+2)=99\\

Now all we gotta do is solve for x:

x^2 +2x = 99\\x^2+2x-99=0

Now we use either splitting the middle term or quadratic formula:

x^2+11x-9x+99=0\\x(x+11)-9(x+11)=0\\(x+11)(x-9)=0

Now we split each terma and solve for x:

(x-9)=0\\x=9\\(x+11)=0\\x=-11

Now the question states <em>positive </em>so we can rule out x = -11.

Now we have the first integer x = 9,

the second integer is x+2 = 9+2 =11

So the two consecutive positive odd integers are 9 and 11

4 0
3 years ago
What is 33<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D" id="TexFormula1" title="\frac{1}{3}" alt="\frac{1}{3}" align=
aleksklad [387]

Answer:

33.3 Repeating

Step-by-step explanation:

1. You already know that 33 is the whole number so you have 33.

2. 1/3 is converted to .3333333 so you put 33 before the decimal point

3. You get 33.3333333

Hope this helps :)

8 0
3 years ago
F(x)=x^4-6x^3+5x^2+24x-36 <br><br>what are the x-intercepts of f(x)?
Art [367]

(-2, 0), (2, 0), and (3, 0)

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6 0
3 years ago
The table shows the change in the water level (in centimeters) of a reservoir for three months.
dem82 [27]

Answer:

- 1 5/24 cm

Step-by-step explanation:

We'll have to get the fractions to a common denominator. the least common denominator for 3 and 80 is 240.

So - 1 1/3 = - 1 80/240 = 320/240

21/80 = 63/240

-11/80 = -33/240

-------------------------------------

-320/240 + 63/240 - 33/240 = -290/240 = - 1 50/240 = -1 5/24 cm

7 0
3 years ago
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