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Margarita [4]
2 years ago
7

Plz help question in the picture help me plz

Mathematics
2 answers:
Aliun [14]2 years ago
4 0
The answer is true, true, true!!
Nina [5.8K]2 years ago
3 0

Answer:

true, false, true

Step-by-step explanation:

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The slope of the line whose equation is 3 x - 2 y = 4 is:
olchik [2.2K]

Answer:

c 3/2

Step-by-step explanation:

3 0
3 years ago
A rectangular playground is to be fenced off and divided in two by another fence parallel to one side of the playground. Three h
neonofarm [45]

Answer:

  • 50 ft by 75 ft
  • 3750 square feet

Step-by-step explanation:

Let x represent the length of the side not parallel to the partition. Then the length of the side parallel to the partition is ...

  y = (300 -2x)/3

And the enclosed area is ...

  A = xy = x(300 -2x)/3 = (2/3)(x)(150 -x)

This is the equation of a parabola with x-intercepts at x=0 and x=150. The line of symmetry, hence the vertex, is located halfway between these values, at x=75.

The maximum area is enclosed when the dimensions are ...

  50 ft by 75 ft

That maximum area is 3750 square feet.

_____

<em>Comment on the solution</em>

The generic solution to problems of this sort is that half the fence (cost) is used in each of the orthogonal directions. Here, half the fence is 150 ft, so the long side measures 150'/2 = 75', and the short side measures 150'/3 = 50'. This remains true regardless of the number of partitions, and regardless if part or all of one side is missing (e.g. bounded by a barn or river).

6 0
3 years ago
D Question 1 10 pts Which digit is in the hundredths place of 107.263? 07 2 6 Question 2 10 pts
enot [183]

Answer:

6

Step-by-step explanation:

We are given the number 107.263.

Using place value, locate the hundredths place.

107.2<u>6</u>3

The number 6 is in the hundredths place.

Hope this helps.

4 0
3 years ago
1. Rosie orders dessert at the cafe. The total bill is $50. She tips the waiter 10%.
laila [671]

Answer:

5

Step-by-step explanation:

this means it'll be $55

3 0
2 years ago
A scale diagram of a statue is drawn using a scale of 1 cm to 6 m.
barxatty [35]

Answer:

5cm in the diagram

Step-by-step explanation:

30/6=5

4 0
2 years ago
Read 2 more answers
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