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skad [1K]
3 years ago
9

Solve the following function for y when x=5 round to the nearest tenth

Mathematics
1 answer:
Wittaler [7]3 years ago
7 0

In the given question , we have a function given , which is

y= 13(0.5^x)

And we need to find the value of y when x=5.

So we substitute 5 for x and solve for y, that is

y=13(0.5^5) = 0.40625

And on rounding to the nearest tenths, we will get

y=0.4

So when x=5, y=0.4

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Billy was shopping he bought 10 eggs 7 eggplant 9 cucumber 4 rows of strawberrries with 8 in each row how much did he buy in all
NeX [460]
Well 8 times 4 is 32 so he bought 32 strawberries
don’t know if this is what you were looking for but hope it helps
8 0
3 years ago
In a fruit survey, children choose their favorite fruit out of apples, bananas and watermelon. 29% chose apples, 41% chose banan
Alex73 [517]

Answer: 30% chose watermelons.

Step-by-step explanation:

if 29% chose apples and 41% chose bananas, that equals 70%

So, out of 100%, 70% chose both apples and bananas, which leaves 30% for watermelons.

8 0
3 years ago
Out of area, surface area, and volume; what is the best way to measure a classroom?
Misha Larkins [42]

Answer: I would say area, because area is the amount of space inside a shape.

Step-by-step explanation:

7 0
3 years ago
Jessie works at least 36 hours a week. She works as a math
Olegator [25]

Answer:

The feasible region is unbounded which is the shaded portion in the graph.

Step-by-step explanation:

Given that, the number of hours Jessie works as a teacher and tutor is y and x respectively, which can't be negative.

So, x\ge0\;\cdots(i)

y\ge0\;\cdots(ii)

She works at least 36 hours a week.

\Rightarrow x+y\ge 36

\Rightarrow y\ge 36-x\;\cdots (iii)

She works as a teacher for al least twice the number of hours she works as a tutor.

\Rightarrow y\ge2x\;\cdots(iv)

The boundary of the inequalities from equations (i), (ii), (iii), and (iv) are

x=0, y=0, y=36-x and y=2x.

The feasible region is the shaded portion which is the unbounded region as shown in the graph. Any point P(x,y) from the feasible region will satisfies all the constraints.

5 0
3 years ago
I need answers and solvings plz
dsp73

Answer:

represent the most common and I am not a good believer for that so I have no problem to be able I am a bit more interested and have you got the answers I will not do it I will be a bit more interested and you have a lot more than a good idea of the time I am going through a period where you have a good relationship and you have to be careful not done anything to ha you are a 66666666666666666666666666666666 and you can be a great 6

8 0
3 years ago
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