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8_murik_8 [283]
3 years ago
13

Manesh is putting new tile on a kitchen counter. Each sheet of tile will cover 1.5ft

Mathematics
2 answers:
MArishka [77]3 years ago
8 0

Answer:

It will take 12 sheets of tile to cover the whole counter.

Step-by-step explanation:

We can start by dividing the counter into 2 rectangles.

Area of the top rectangle

=length⋅width

=2⋅4

=8 ft  

Area of the bottom rectangle  

=length⋅width

=2⋅5

=10 ft  

We can find the total area of the counter by adding.

8 +10=18 ft  

Each sheet covers 1.5\text{ ft}^21.5 ft  

2

1, point, 5, space, f, t, start superscript, 2, end superscript. To find the total number of sheets needed to cover the whole counter, we can divide.

18/1.5=12 .

 

​

 

​

hjlf3 years ago
5 0
What’s the rest of the question
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3 years ago
Vanessa throws a tennis ball in the air. The function h(t) = -15t2 + 45t + 10 represents the distance in feet, that the ball is
Step2247 [10]

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Step-by-step explanation:

Given the height of the tennis ball expressed as;

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At maximum height, the velocity of the ball is zero

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Since dh/dt = 0, hence;

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30t = 45

t = 45/30

t = 3/2

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Substitute t = 1.5 into the expression given

h(1.5) = -15(1.5)^2 + 45(1.5) + 10

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3 years ago
Write an equation for a line perpendicular to y = 5x - 4 and passing through the point (15,-1)
VLD [36.1K]

Answer:

y = -1/5 x + 2

Step-by-step explanation:

y = 5x - 4

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y = mx + b

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4 0
2 years ago
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