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3 years ago

16 meters of rope, i want to cut pieces of rope 0.2meters long. how many pieces can cut?

Mathematics

1 answer:

Kobotan [32]3 years ago

5 0

Answer:

Step-by-step explanation:

because 16 decided by 0.2 is 80

hope this helps!!!!

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A tabletop in the shape of a trapezoid has an area of 5,369 square centimeters. Its longer base measures 131 centimeters, and th

Illusion [34]

Answer:

The height of the trapezoid = 45.5 cm

Step-by-step explanation:

Here, the length of the base = 131 cm

The length of the shorter side = 105 cm

Let us assume the height = h

Also, area of the trapezoid = 5,369 sq. cm

Now, AREA OF THE TRAPEZOID = $\frac{1}{2} \times \textrm{(Sum of parallel sides)} \times h$

$\implies 5,369 = \frac{1}{2} \times (131 + 105) \times h\\\implies h = \frac{5,369 \times 2}{236} = 45.5$

or, h = 45.5 cm

Hence the height of the trapezoid = 45.5 cm

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3 years ago

Need help please thanks

Liula [17]

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2 years ago

What is the y-intercept of the function, represented by the table of values below

Basile [38]

Answer:

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope- formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (- 2, 15) and (x₂, y₂ ) = (1, 6) ← 2 ordered pairs from the table

m = $\frac{6-15}{1-(-2)}$ = $\frac{-9}{1+2}$ = $\frac{-9}{3}$ = - 3 , then

y = - 3x + c ← is the partial equation

To find c substitute any ordered pair from the table into the partial equation

Using (2, - 3 ) , then

- 3 = - 6 + c ⇒ c = - 3 + 6 = 3

The y- intercept c = 3 → D

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3 years ago

WKWKKWKAPQNAKAAAKA PLEASE HELP ?

melisa1 [442]

Answer:histogram 4

Is this for stats? each number is going by 5 and looking at the numbers you can easily eliminate 2 and 3 as there is nothing in the area of 50-60 that only leaves 1 and 4 look at the numbers and how they add up in the frequency from 70-75 there are two numbers that meet the criteria. Histogram 1 only shows one number for that section so i assume that it should be number 4.

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3 years ago

Is 32t+16 and 16(2-t) equivalent?

Sonbull [250]

I believe it is equivalent.

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3 years ago

16 meters of rope, i want to cut pieces of rope 0.2meters long. how many pieces can cut?​

16 meters of rope, i want to cut pieces of rope 0.2meters long. how many pieces can cut?