2 years ago

Pencils cost $.30 an I have five dollars how many can I by

Mathematics

1 answer:

shutvik [7]2 years ago

7 0

Answer:

You can buy 16.6666666 or 16

Step-by-step explanation:

You just needed to divide 5 by .30

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A rectangle has a perimeter of 8x+6 and a length of 3x. what is the width

Murrr4er [49]

l (length)=3x

P (perimeter)= 8x+6 = 2 x length + 2 x width

8x+6 = 2 (3x) + 2 x width

8x+6 = 6x + 2 x width

2 x width = 8x+6 - 6x

2 x width = 2x+6

width = 1/2(2x+6) = x + 3

Hope it helps

7 0

2 years ago

Which is the sum of and <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D%20" id="TexFormula1" title=" \frac{1}{3}

Serggg [28]

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8 0

3 years ago

Calculate the missing number<br>7:3=?:9

kherson [118]

Answer:

I think

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2 years ago

A contractor is paving 1 mile 201.25 yards of a county road. How long is this portion of the road in feet and inches?

Natali5045456 [20]

A contractor is paving 1 mile 201.25 yards of a county road

Given distance is 1 mile and 201.25 yards

First we will convert 1 mile in feet.

1 mile = 5280 feet

Now we will convert 201.25 yards in feet

1 yard = 3 ft

201.25 yards = $201.25\times3=603.75$ feet

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This is 5883 feet and 9 inches.

5 0

2 years ago

The coordinates for three points of a rectangle are (2, 6) (2, 9) and (8, 6). What is the coordinate for the fourth point in the

saw5 [17]

Answer:

(8,9)

Step-by-step explanation:

Given

$A = (2,6)$

$B = (2,9)$

$C = (8,6)$

Required

Determine the 4th point

The coordinate point of a horizontal or a vertical rectangle is given as:

(x1,y1), (x2,y2), (x3,y3), (x4,y4)

Where:

$x_1 = x_2$ $x_3 = x_4$ $y_1 = y_3$ $y_2 = y_4$

So, we have:

$A = (2,6)$ --- $(x_1.y_1)$

$B = (2,9)$ ---- $(x_2.y_2)$

$C = (8,6)$ ---- $(x_3,y_3)$

Using the above equations:

$x_3 = x_4$ $=8$

$y_2 = y_4$ $= 9$

Hence, the coordinate of the 4th point is:

$(x_4,y_4) = (8,9)$

4 0

3 years ago